:root {
    --elmister-primary: #0d6efd;
    --elmister-primary-dark: #0b4ec4;
    --elmister-accent: #00b894;
    --elmister-gold: #f6c453;
    --elmister-dark: #111827;
    --elmister-mid: #1f2937;
    --elmister-card: rgba(15, 23, 42, 0.78);
    --elmister-soft: #f2f7ff;
    --elmister-surface: #ffffff;
    --elmister-line: rgba(148, 163, 184, 0.28);
    --elmister-success: #22c55e;
    --elmister-warning: #f59e0b;
    --elmister-danger: #ef4444;
    --elmister-gray: #6b7280;
    --elmister-ink: #0f172a;
    --elmister-shadow: 0 18px 45px rgba(15, 23, 42, 0.15);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Cairo', sans-serif;
    background: linear-gradient(180deg, #f5f8ff 0%, #eef6ff 100%);
    color: var(--elmister-ink);
}

a {
    color: inherit;
    text-decoration: none;
}

button, input, select {
    font: inherit;
}

.container {
    width: min(1200px, calc(100% - 32px));
    margin: 0 auto;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(14px);
    background: rgba(15, 23, 42, 0.76);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.flex-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 78px;
}

.brand-wrap {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: white;
}

.brand-mark {
    width: 42px;
    height: 42px;
    min-width: 42px;
    min-height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--elmister-primary), #4f46e5);
    font-weight: 900;
    font-size: 1.5rem;
    box-shadow: var(--elmister-shadow);
    overflow: hidden;
    flex-shrink: 0;
}

.brand-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    background: transparent;
}

.brand-wrap strong {
    display: block;
    font-size: 1.1rem;
}

.brand-wrap small {
    display: block;
    opacity: 0.7;
    letter-spacing: 1px;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 18px;
    color: rgba(255, 255, 255, 0.84);
}

.desktop-nav a {
    transition: opacity 0.2s ease;
}

.desktop-nav a:hover {
    opacity: 1;
}

.nav-btn, .primary-btn, .secondary-btn, .link-btn, .contact-btn {
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nav-btn, .primary-btn {
    background: linear-gradient(135deg, var(--elmister-primary), var(--elmister-primary-dark));
    color: white;
    border-radius: 12px;
    padding: 0.8rem 1.3rem;
    box-shadow: 0 14px 28px rgba(13, 110, 253, 0.28);
}

.secondary-btn {
    background: rgba(13, 110, 253, 0.09);
    color: var(--elmister-primary-dark);
    border: 1px solid rgba(13, 110, 253, 0.22);
    border-radius: 12px;
    padding: 0.8rem 1.3rem;
}

.secondary-btn.small, .primary-btn.small {
    padding: 0.7rem 1rem;
    font-size: 0.9rem;
}

.nav-btn:hover, .primary-btn:hover, .secondary-btn:hover, .link-btn:hover, .contact-btn:hover {
    transform: translateY(-1px);
}

.page-shell {
    overflow: hidden;
}

.hero-section {
    padding: 72px 0 52px;
    background:
        radial-gradient(circle at top left, rgba(13, 110, 253, 0.18), transparent 22%),
        linear-gradient(180deg, rgba(14, 54, 104, 0.98), rgba(17, 24, 39, 1));
    color: white;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 32px;
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    padding: 0.42rem 0.8rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #d5ebff;
    font-size: 0.8rem;
    margin-bottom: 18px;
}

.hero-copy h1 {
    margin: 0;
    font-size: clamp(2.6rem, 4vw, 4.2rem);
    line-height: 1.15;
    letter-spacing: -0.04em;
}

.hero-copy p {
    margin-top: 20px;
    max-width: 650px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.02rem;
    line-height: 1.9;
}

.hero-slider-dots {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.hero-slider-dot {
    width: 12px;
    height: 12px;
    border: none;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.35);
    cursor: pointer;
    padding: 0;
    transition: all 0.2s ease;
}

.hero-slider-dot.is-active {
    width: 28px;
    background: #ffffff;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-top: 22px;
    flex-wrap: wrap;
}

.hero-metrics {
    margin-top: 34px;
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

.hero-metrics div {
    min-width: 130px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 16px 18px;
}

.hero-metrics strong {
    display: block;
    font-size: 1.6rem;
    margin-bottom: 6px;
}

.hero-metrics span {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
}

.hero-visual {
    display: flex;
    justify-content: center;
}

.glass-panel {
    width: min(100%, 420px);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 28px;
    padding: 28px 24px;
    backdrop-filter: blur(10px);
    box-shadow: var(--elmister-shadow);
}

.mini-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 18px;
}

.live-indicator {
    color: #4ade80;
    font-size: 1.2rem;
}

.mini-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(80px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.slot {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    border-radius: 12px;
    font-size: 0.82rem;
    font-weight: 700;
    border: 1px solid transparent;
}

.slot.green {
    background: rgba(34, 197, 94, 0.18);
    border-color: rgba(34, 197, 94, 0.48);
    color: #d9fbe5;
}

.slot.gray {
    background: rgba(148, 163, 184, 0.18);
    border-color: rgba(148, 163, 184, 0.42);
    color: #e5e7eb;
}

.slot.blue {
    background: rgba(59, 130, 246, 0.16);
    border-color: rgba(96, 165, 250, 0.5);
    color: #dbeafe;
}

.mini-list {
    margin: 0;
    padding-left: 0;
    list-style: none;
    display: grid;
    gap: 12px;
    color: rgba(255, 255, 255, 0.8);
}

.mini-list li::before {
    content: '✓';
    color: #7dd3fc;
    margin-left: 10px;
    font-weight: bold;
}

.solutions-section,
.booking-section,
.instructor-section,
.register-section {
    padding: 70px 0;
}

.section-title {
    margin-bottom: 32px;
    color: var(--elmister-ink);
}

.section-title span {
    display: inline-block;
    color: var(--elmister-primary-dark);
    font-weight: 700;
    padding: 0.38rem 0.8rem;
    border-radius: 999px;
    background: rgba(13, 110, 253, 0.08);
}

.section-title h2 {
    margin-top: 12px;
    margin-bottom: 0;
    font-size: clamp(2rem, 3vw, 3rem);
    line-height: 1.3;
}

.solution-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.solution-card {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--elmister-line);
    border-radius: 24px;
    box-shadow: var(--elmister-shadow);
    padding: 28px 22px;
}

.icon-badge {
    width: 56px;
    height: 56px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.12), rgba(45, 212, 191, 0.18));
    font-size: 1.8rem;
    margin-bottom: 18px;
}

.solution-card h3 {
    margin: 0 0 12px;
    font-size: 1.5rem;
}

.solution-card p {
    margin: 0;
    color: #475569;
    line-height: 1.9;
}

.booking-panel {
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid var(--elmister-line);
    border-radius: 28px;
    box-shadow: var(--elmister-shadow);
    padding: 28px 24px;
}

.compact {
    margin-bottom: 18px;
}

.hall-selector-shell {
    margin-bottom: 24px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--elmister-line);
    border-radius: 22px;
    box-shadow: var(--elmister-shadow);
    padding: 24px;
}

.hall-selector-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}

.hall-selector-header h3 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--elmister-mid);
}

.hall-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
}

.hall-choice {
    width: 100%;
    text-align: right;
    background: rgba(248, 250, 252, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.35);
    border-radius: 18px;
    padding: 0;
    overflow: hidden;
    cursor: default;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    display: grid;
    align-content: start;
    gap: 0;
    color: var(--elmister-mid);
}

.hall-choice:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(15, 23, 42, 0.08);
}

.hall-choice.is-selected {
    border-color: rgba(13, 110, 253, 0.8);
    background: rgba(13, 110, 253, 0.06);
    box-shadow: 0 16px 30px rgba(13, 110, 253, 0.12);
}

.hall-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    background: rgba(13, 110, 253, 0.08);
    color: var(--elmister-primary-dark);
    font-size: 0.75rem;
    font-weight: 800;
}

.hall-photo-trigger {
    position: relative;
    display: block;
    width: 100%;
    height: 172px;
    padding: 0;
    border: 0;
    overflow: hidden;
    background: #e6f0ee;
    cursor: zoom-in;
}

.hall-photo-trigger img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .35s ease;
}

.hall-photo-trigger:hover img,
.hall-photo-trigger:focus-visible img {
    transform: scale(1.045);
}

.hall-photo-trigger:focus-visible,
.hall-select-trigger:focus-visible,
.hall-map-link:focus-visible,
.hall-gallery-dialog button:focus-visible {
    outline: 3px solid #eac96f;
    outline-offset: 3px;
    z-index: 1;
}

.hall-photo-caption {
    position: absolute;
    inset: auto 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    padding: 28px 13px 12px;
    color: #fff;
    font-size: .78rem;
    font-weight: 800;
    background: linear-gradient(transparent, rgba(12, 31, 37, .78));
}

.hall-photo-caption b {
    display: inline-grid;
    place-items: center;
    width: 22px;
    height: 22px;
    margin-inline-start: 4px;
    border-radius: 50%;
    background: rgba(255,255,255,.2);
}

.hall-photo-count {
    padding: 5px 9px;
    border: 1px solid rgba(255,255,255,.35);
    border-radius: 999px;
    background: rgba(17, 40, 46, .38);
    font-size: .68rem;
}

.hall-choice-body {
    display: grid;
    gap: 11px;
    padding: 16px;
}

.hall-choice-topline,
.hall-choice-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 9px;
}

.hall-choice-title {
    margin: 0;
    color: var(--elmister-mid);
    font-size: 1.08rem;
    line-height: 1.45;
}

.hall-choice-address {
    display: flex;
    align-items: flex-start;
    gap: 7px;
    margin: 0;
    color: var(--elmister-gray);
    font-size: .82rem;
    line-height: 1.65;
}

.hall-choice-address svg,
.hall-map-link svg {
    flex: 0 0 18px;
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.hall-choice-actions {
    padding-top: 11px;
    border-top: 1px solid rgba(148, 163, 184, .2);
}

.hall-map-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #176f69;
    text-decoration: none;
    font-size: .76rem;
    font-weight: 800;
}

.hall-map-link:hover {
    color: #0f544f;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.hall-select-trigger {
    flex: 0 0 auto;
    min-height: 38px;
    padding: 0 13px;
    border: 1px solid rgba(23, 111, 105, .2);
    border-radius: 11px;
    background: #e8f4f1;
    color: #176f69;
    font: inherit;
    font-size: .76rem;
    font-weight: 800;
    cursor: pointer;
    transition: background .18s ease, color .18s ease, transform .18s ease;
}

.hall-select-trigger:hover {
    transform: translateY(-1px);
    background: #d7ebe6;
}

.hall-choice.is-selected .hall-select-trigger,
.hall-select-trigger[aria-pressed="true"] {
    border-color: #157a70;
    background: linear-gradient(135deg, #18877e, #126d72);
    color: #fff;
}

.hall-gallery-dialog {
    width: min(900px, calc(100vw - 28px));
    max-width: none;
    max-height: calc(100vh - 28px);
    padding: 0;
    overflow: hidden;
    border: 0;
    border-radius: 24px;
    background: #fff;
    color: #17363d;
    box-shadow: 0 28px 90px rgba(0, 0, 0, .3);
}

.hall-gallery-dialog::backdrop {
    background: rgba(8, 23, 29, .72);
    backdrop-filter: blur(5px);
}

.hall-gallery-shell {
    display: grid;
    max-height: calc(100vh - 28px);
    overflow: auto;
    background: #fff;
}

.hall-gallery-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 17px 21px;
    border-bottom: 1px solid #edf1f1;
}

.hall-gallery-kicker {
    color: #168177;
    font-size: .7rem;
    font-weight: 800;
}

.hall-gallery-header h2 {
    margin: 3px 0 0;
    color: #183a42;
    font-size: 1.12rem;
}

.hall-gallery-close {
    display: grid;
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    place-items: center;
    border: 1px solid #e5eceb;
    border-radius: 13px;
    background: #f7faf9;
    color: #35535a;
    font-size: 1.6rem;
    line-height: 1;
    cursor: pointer;
}

.hall-gallery-viewer {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr) 46px;
    align-items: center;
    gap: 12px;
    padding: 17px 20px 12px;
    background: linear-gradient(140deg, #f3f8f6, #eaf1f0);
}

.hall-gallery-stage {
    position: relative;
    display: grid;
    min-height: 250px;
    max-height: 58vh;
    place-items: center;
    overflow: hidden;
    border-radius: 16px;
    background: #dfeae7;
}

.hall-gallery-stage img {
    display: block;
    width: 100%;
    max-height: 58vh;
    object-fit: contain;
}

.hall-gallery-empty {
    position: absolute;
    inset: auto 12px 12px;
    margin: 0;
    padding: 9px 12px;
    border: 1px solid rgba(255,255,255,.7);
    border-radius: 11px;
    background: rgba(255,255,255,.9);
    color: #597177;
    text-align: center;
    font-size: .82rem;
}

.hall-gallery-empty[hidden] {
    display: none;
}

.hall-gallery-nav {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border: 1px solid rgba(39, 92, 92, .15);
    border-radius: 14px;
    background: rgba(255,255,255,.85);
    color: #176f69;
    font-size: 1.8rem;
    line-height: 1;
    cursor: pointer;
}

.hall-gallery-nav:disabled {
    opacity: .35;
    cursor: default;
}

.hall-gallery-footer {
    display: grid;
    gap: 10px;
    padding: 12px 21px 19px;
}

.hall-gallery-counter {
    color: #75868a;
    font-size: .76rem;
    font-weight: 700;
}

.hall-gallery-thumbnails {
    display: flex;
    gap: 9px;
    overflow-x: auto;
    padding: 2px 2px 5px;
}

.hall-gallery-thumbnail {
    flex: 0 0 78px;
    width: 78px;
    height: 58px;
    padding: 0;
    overflow: hidden;
    border: 2px solid transparent;
    border-radius: 10px;
    background: #e7efed;
    cursor: pointer;
    opacity: .72;
}

.hall-gallery-thumbnail.is-active {
    border-color: #168177;
    opacity: 1;
}

.hall-gallery-thumbnail img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (max-width: 580px) {
    .hall-photo-trigger { height: 190px; }
    .hall-choice-actions { align-items: stretch; flex-direction: column; }
    .hall-map-link { min-height: 34px; }
    .hall-select-trigger { width: 100%; }
    .hall-gallery-dialog { width: calc(100vw - 18px); border-radius: 18px; }
    .hall-gallery-header { padding: 14px; }
    .hall-gallery-viewer { grid-template-columns: 34px minmax(0, 1fr) 34px; gap: 6px; padding: 11px 9px; }
    .hall-gallery-nav { width: 34px; height: 38px; }
    .hall-gallery-stage { min-height: 220px; max-height: 52vh; }
    .hall-gallery-stage img { max-height: 52vh; }
    .hall-gallery-footer { padding: 10px 14px 15px; }
}

.hall-rate {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    margin-top: 4px;
    padding: 0.42rem 0.8rem;
    border-radius: 999px;
    background: rgba(34, 197, 94, 0.08);
    color: #166534;
    font-weight: 800;
    font-size: 0.78rem;
}

.hall-selection-status {
    margin-top: 16px;
    color: var(--elmister-gray);
    font-weight: 600;
}

.lead-funnel-grid,
.lead-panel-wrap {
    transition: opacity 0.2s ease, transform 0.2s ease, filter 0.2s ease;
}

.lead-funnel-grid.is-locked,
.lead-panel-wrap.is-locked {
    opacity: 0.35;
    pointer-events: none;
    filter: grayscale(0.25);
    transform: translateY(4px);
}

.lead-panel {
    display: none;
}

.lead-panel.is-visible {
    display: block;
}

.booking-form {
    display: grid;
    gap: 18px;
}

.field-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.field-grid.narrow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

label {
    display: flex;
    flex-direction: column;
    gap: 8px;
    color: var(--elmister-mid);
    font-weight: 600;
}

label span {
    font-size: 0.96rem;
}

input, select {
    width: 100%;
    border: 1px solid rgba(148, 163, 184, 0.45);
    border-radius: 12px;
    background: rgba(248, 250, 252, 0.9);
    min-height: 52px;
    padding: 0.8rem 1rem;
    color: var(--elmister-ink);
    outline: none;
}

input:focus, select:focus {
    border-color: rgba(13, 110, 253, 0.8);
    box-shadow: 0 0 0 4px rgba(13, 110, 253, 0.1);
}

.booking-summary {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    background: rgba(13, 110, 253, 0.05);
    border: 1px solid rgba(13, 110, 253, 0.14);
    border-radius: 14px;
    padding: 1rem 1.1rem;
    color: var(--elmister-primary-dark);
}

.booking-summary strong {
    display: block;
}

.booking-summary small {
    display: block;
    opacity: 0.8;
}

.slot-matrix {
    margin-top: 8px;
}

.slot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.day-card {
    background: #f8fafc;
    border: 1px solid var(--elmister-line);
    border-radius: 18px;
    padding: 12px;
}

.day-label {
    font-size: 0.78rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 12px;
    color: var(--elmister-dark);
}

.slot-option {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 10px;
    min-height: 42px;
    margin-bottom: 8px;
    font-size: 0.8rem;
    font-weight: 700;
    border: 1px solid transparent;
    user-select: none;
}

.slot-option input {
    width: auto;
    min-height: auto;
    margin: 0;
}

.slot-option.available {
    background: rgba(34, 197, 94, 0.12);
    border-color: rgba(34, 197, 94, 0.38);
    color: #166534;
}

.slot-option.booked {
    background: rgba(148, 163, 184, 0.16);
    border-color: rgba(148, 163, 184, 0.32);
    color: var(--elmister-gray);
}

.instructor-form-grid {
    display: grid;
    grid-template-columns: 0.7fr 1.3fr;
    gap: 24px;
    margin-bottom: 24px;
}

.profile-card, .profile-form {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--elmister-line);
    border-radius: 24px;
    padding: 24px;
    box-shadow: var(--elmister-shadow);
}

.upload-box {
    display: grid;
    place-items: center;
    min-height: 220px;
    border: 2px dashed rgba(13, 110, 253, 0.38);
    border-radius: 20px;
    background: rgba(13, 110, 253, 0.04);
    text-align: center;
    cursor: pointer;
    padding: 18px;
}

.upload-box input {
    display: none;
}

.upload-box span {
    font-size: 1.1rem;
    color: var(--elmister-primary-dark);
}

.upload-box small {
    color: var(--elmister-gray);
    margin-top: 6px;
}

.full-width {
    grid-column: 1 / -1;
}

.stage-builder-block {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--elmister-line);
    border-radius: 24px;
    box-shadow: var(--elmister-shadow);
    padding: 22px;
    margin-bottom: 28px;
}

.builder-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}

.builder-head h3 {
    margin: 0;
    color: var(--elmister-mid);
    font-size: 1.2rem;
}

.stage-rows {
    display: grid;
    gap: 16px;
}

.stage-row {
    border: 1px solid rgba(148, 163, 184, 0.28);
    background: rgba(248, 250, 252, 0.9);
    border-radius: 18px;
    padding: 18px;
    display: grid;
    gap: 16px;
}

.stage-row-toolbar {
    display: flex;
    gap: 12px;
    align-items: center;
}

.stage-row-toolbar > * {
    flex: 1;
}

.remove-row {
    max-width: 120px;
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.18);
    color: var(--elmister-danger);
    border-radius: 10px;
    min-height: 52px;
    cursor: pointer;
}

.class-selector, .subject-selector {
    display: block;
}

.subject-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.subject-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(13, 110, 253, 0.08);
    border: 1px solid rgba(13, 110, 253, 0.16);
    padding: 8px 10px;
    border-radius: 999px;
    color: var(--elmister-primary-dark);
    font-size: 0.82rem;
    font-weight: 700;
}

.subject-chip input {
    width: auto;
    min-height: auto;
    accent-color: var(--elmister-primary);
}

.pricing-warning {
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.2);
    color: var(--elmister-primary-dark);
    border-radius: 14px;
    padding: 1rem 1.2rem;
    font-size: 1rem;
    margin-bottom: 18px;
}

.accordion-pricing {
    display: grid;
    gap: 12px;
}

.pricing-accordion {
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: 14px;
    background: #fbfdff;
    overflow: hidden;
}

.pricing-accordion summary {
    list-style: none;
    cursor: pointer;
    padding: 1rem 1.2rem;
    font-weight: 700;
    background: rgba(13, 110, 253, 0.04);
}

.pricing-body {
    padding: 1rem 1.2rem 1.2rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.empty-pricing,
.empty-state-box,
.empty-case {
    background: #f8fafc;
    border: 1px dashed rgba(148, 163, 184, 0.5);
    border-radius: 14px;
    padding: 18px;
    color: var(--elmister-gray);
}

.custom-count.hidden {
    display: none;
}

.form-actions {
    display: flex;
    justify-content: flex-start;
    margin-top: 18px;
}

.form-actions.center {
    justify-content: center;
}

.trust-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    background: linear-gradient(135deg, #0f172a, #1d4ed8);
    border-radius: 24px;
    padding: 24px;
    color: white;
    box-shadow: var(--elmister-shadow);
}

.trust-strip strong {
    display: block;
    margin-bottom: 6px;
    font-size: 1.2rem;
}

.trust-strip small {
    color: rgba(255, 255, 255, 0.75);
}

.site-footer {
    padding: 28px 0 42px;
    background: rgba(15, 23, 42, 0.96);
    color: rgba(255, 255, 255, 0.8);
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.mobile-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.08);
    color: white;
    font-size: 1.4rem;
}

.analytics-body {
    background: linear-gradient(180deg, #f8fbff, #eef3ff);
}

.analytics-shell {
    width: min(1200px, calc(100% - 28px));
    margin: 0 auto;
    padding: 40px 0 60px;
}

.analytics-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.eyebrow-alert {
    display: inline-block;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    background: rgba(239, 68, 68, 0.08);
    color: var(--elmister-danger);
    font-weight: 700;
}

.analytics-header h1 {
    margin: 8px 0 0;
    font-size: clamp(2.2rem, 3vw, 3.2rem);
}

.link-btn {
    background: rgba(15, 23, 42, 0.95);
    color: white;
    border-radius: 12px;
    padding: 0.8rem 1.2rem;
}

.instant-alert {
    display: flex;
    align-items: center;
    gap: 14px;
    background: linear-gradient(90deg, rgba(239, 68, 68, 0.1), rgba(239, 68, 68, 0.04));
    border: 1px solid rgba(239, 68, 68, 0.25);
    border-radius: 16px;
    padding: 18px 20px;
    margin-bottom: 24px;
    color: #7f1d1d;
    font-weight: 700;
}

.pulse-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--elmister-danger);
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.34);
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
    70% { box-shadow: 0 0 0 12px rgba(239, 68, 68, 0); }
    100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

.monitor-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.monitor-card {
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid var(--elmister-line);
    border-radius: 20px;
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
    padding: 22px;
}

.monitor-card h3 {
    margin: 0 0 18px;
    color: var(--elmister-mid);
    font-size: 1.1rem;
}

.kpi-strip {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.kpi-strip div {
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.05), rgba(15, 23, 42, 0.02));
    border: 1px solid rgba(13, 110, 253, 0.12);
    border-radius: 16px;
    padding: 14px 16px;
}

.kpi-strip span {
    display: block;
    font-size: 0.8rem;
    color: var(--elmister-gray);
    margin-bottom: 8px;
}

.kpi-strip strong {
    font-size: 1.6rem;
    color: var(--elmister-ink);
}

.alert-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 12px;
}

.alert-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid transparent;
}

.alert-row.success {
    background: rgba(34, 197, 94, 0.08);
    border-color: rgba(34, 197, 94, 0.2);
}

.alert-row.warning {
    background: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.2);
}

.alert-row.info {
    background: rgba(59, 130, 246, 0.08);
    border-color: rgba(59, 130, 246, 0.2);
}

.alert-bullet {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.5);
}

.alert-row > div {
    display: grid;
    gap: 3px;
}

.alert-row strong {
    font-size: 0.9rem;
    color: var(--elmister-mid);
}

.alert-row small {
    color: var(--elmister-gray);
}

.alert-row.success, .alert-row.success .alert-bullet {
    color: var(--elmister-success);
}

.alert-row.warning, .alert-row.warning .alert-bullet {
    color: var(--elmister-warning);
}

.alert-row.info, .alert-row.info .alert-bullet {
    color: var(--elmister-primary);
}

.activity-feed {
    display: grid;
    gap: 12px;
}

.activity-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 12px;
    background: #f8fafc;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 14px;
    padding: 12px 14px;
}

.activity-icon {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    font-size: 1.1rem;
}

.activity-icon.blue { background: rgba(59, 130, 246, 0.12); }
.activity-icon.green { background: rgba(34, 197, 94, 0.12); }
.activity-icon.gold { background: rgba(245, 158, 11, 0.12); }
.activity-icon.red { background: rgba(239, 68, 68, 0.1); }
.activity-icon.purple { background: rgba(168, 85, 247, 0.12); }

.activity-copy {
    display: grid;
    gap: 4px;
}

.activity-copy strong {
    font-size: 0.9rem;
    color: var(--elmister-mid);
}

.activity-copy small {
    color: var(--elmister-gray);
}

.activity-item time {
    font-size: 0.76rem;
    color: var(--elmister-gray);
    white-space: nowrap;
}

.quick-link-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.quick-link-list a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 64px;
    padding: 14px;
    border-radius: 14px;
    border: 1px solid rgba(13, 110, 253, 0.18);
    background: rgba(13, 110, 253, 0.04);
    color: var(--elmister-primary-dark);
    font-weight: 700;
    text-align: center;
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 16px;
    align-items: end;
}

.filter-grid .field-group {
    display: grid;
    gap: 8px;
}

.filter-grid label {
    display: grid;
    gap: 8px;
    font-size: 0.88rem;
    color: var(--elmister-gray);
}

.filter-grid input,
.filter-grid select {
    width: 100%;
    min-height: 46px;
    border-radius: 12px;
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: rgba(248, 250, 252, 0.9);
    padding: 0.7rem 0.9rem;
}

.filter-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: flex-end;
}

.activity-log-table-wrap {
    overflow-x: auto;
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.96);
}

.activity-log-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 1000px;
}

.activity-log-table th,
.activity-log-table td {
    padding: 14px 12px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.18);
    text-align: right;
    vertical-align: top;
}

.activity-log-table thead th {
    background: rgba(15, 23, 42, 0.96);
    color: white;
    font-size: 0.8rem;
}

.activity-log-table tbody td {
    font-size: 0.9rem;
    color: var(--elmister-mid);
}

.action-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.42rem 0.7rem;
    border-radius: 999px;
    background: rgba(13, 110, 253, 0.08);
    color: var(--elmister-primary-dark);
    font-weight: 700;
}

.log-description {
    max-width: 310px;
    word-break: break-word;
    color: var(--elmister-gray);
}

.activity-log-table td small {
    display: block;
    color: var(--elmister-gray);
    margin-top: 4px;
}

.pagination-wrap {
    margin-top: 18px;
    display: flex;
    justify-content: center;
}

.pagination-wrap nav {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.pagination-wrap .page-link,
.pagination-wrap .page-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    min-height: 40px;
    border-radius: 10px;
    border: 1px solid rgba(148, 163, 184, 0.3);
    background: white;
    color: var(--elmister-mid);
    text-decoration: none;
}

.pagination-wrap .page-item.active .page-link {
    background: var(--elmister-primary);
    color: white;
    border-color: var(--elmister-primary);
}

.analytics-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.match-card {
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid var(--elmister-line);
    border-radius: 24px;
    box-shadow: var(--elmister-shadow);
    padding: 22px;
}

.match-head {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 16px;
}

.match-head h3 {
    margin: 8px 0 0;
    font-size: 1.6rem;
}

.chip.dark {
    display: inline-flex;
    align-items: center;
    background: rgba(15, 23, 42, 0.92);
    color: white;
    border-radius: 999px;
    padding: 0.45rem 0.8rem;
    font-size: 0.7rem;
    font-weight: 700;
}

.score-box {
    padding: 0.8rem 1rem;
    border-radius: 16px;
    background: rgba(13, 110, 253, 0.08);
    color: var(--elmister-primary-dark);
    text-align: center;
}

.score-box strong {
    display: block;
    font-size: 1.8rem;
}

.score-box small {
    font-size: 0.8rem;
}

.meta-row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    color: var(--elmister-gray);
    font-size: 0.85rem;
    margin-bottom: 18px;
}

.student-list {
    display: grid;
    gap: 12px;
    margin-bottom: 18px;
}

.student-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(248, 250, 252, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.25);
}

.student-row strong {
    display: block;
}

.student-row small {
    color: var(--elmister-gray);
}

.contact-btn {
    background: rgba(34, 197, 94, 0.12);
    color: #166534;
    border: 1px solid rgba(34, 197, 94, 0.24);
    border-radius: 10px;
    padding: 0.55rem 0.85rem;
    font-weight: 700;
}

.match-actions {
    display: flex;
    justify-content: flex-start;
    gap: 12px;
    flex-wrap: wrap;
}

@media (max-width: 960px) {
    .hero-grid,
    .instructor-form-grid,
    .solution-cards,
    .analytics-grid,
    .trust-strip {
        grid-template-columns: 1fr;
    }

    .field-grid,
    .field-grid.narrow,
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .desktop-nav {
        display: none;
    }

    .mobile-toggle {
        display: inline-grid;
        place-items: center;
    }
}

@media (max-width: 640px) {
    .hero-copy h1 {
        font-size: 2.5rem;
    }

    .booking-summary,
    .builder-head,
    .analytics-header,
    .match-head,
    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .match-actions,
    .hero-actions {
        width: 100%;
    }

    .match-actions > *,
    .hero-actions > * {
        width: 100%;
    }
}

.cashier-body,
.portal-body {
    margin: 0;
    font-family: 'Cairo', sans-serif;
    background: linear-gradient(180deg, #f8fbff 0%, #edf5ff 100%);
    color: var(--elmister-ink);
}

.cashier-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(15, 23, 42, 0.96);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.cashier-shell {
    width: min(1200px, calc(100% - 24px));
    margin: 0 auto;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-pill {
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: white;
    padding: 0.5rem 0.9rem;
    font-size: 0.8rem;
}

.logout-form {
    margin: 0;
}

.dashboard-main {
    padding: 32px 0 60px;
}

.dashboard-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
}

.tab-btn {
    border: 1px solid rgba(148, 163, 184, 0.25);
    background: rgba(255,255,255,0.8);
    color: var(--elmister-mid);
    padding: 0.82rem 1.2rem;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 700;
}

.tab-btn.active {
    background: linear-gradient(135deg, var(--elmister-primary), var(--elmister-primary-dark));
    color: white;
    border-color: transparent;
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

.cashier-grid {
    display: grid;
    grid-template-columns: 1.5fr 0.9fr;
    gap: 24px;
}

.single-panel {
    grid-template-columns: 1fr;
}

.panel-card {
    background: rgba(255,255,255,0.9);
    border: 1px solid rgba(148,163,184,0.28);
    border-radius: 24px;
    box-shadow: var(--elmister-shadow);
    padding: 24px;
}

.panel-card h2 {
    margin-top: 0;
    margin-bottom: 18px;
    font-size: 1.8rem;
}

.stacked-form {
    display: grid;
    gap: 16px;
}

.admin-app-body .stacked-form textarea {
    width: 100%;
    min-height: 112px;
    padding: 0.8rem 1rem;
    border: 1px solid rgba(148, 163, 184, 0.45);
    border-radius: 12px;
    background: rgba(248, 250, 252, 0.9);
    color: var(--elmister-ink);
    font: inherit;
    line-height: 1.65;
    resize: vertical;
    outline: none;
}

.admin-app-body .stacked-form textarea:focus {
    border-color: rgba(13, 110, 253, 0.8);
    box-shadow: 0 0 0 4px rgba(13, 110, 253, 0.1);
}

.search-box {
    position: relative;
}

.search-results {
    position: relative;
    margin-top: 8px;
    display: grid;
    gap: 8px;
}

.search-item {
    width: 100%;
    text-align: right;
    background: rgba(248,250,252,0.9);
    border: 1px solid rgba(148,163,184,0.25);
    border-radius: 12px;
    padding: 10px 12px;
    cursor: pointer;
    display: grid;
    gap: 4px;
    color: var(--elmister-ink);
}

.search-item small {
    color: var(--elmister-gray);
}

.empty-mini {
    padding: 12px;
    border-radius: 12px;
    background: rgba(248,250,252,0.8);
    color: var(--elmister-gray);
    border: 1px dashed rgba(148,163,184,0.35);
}

.field-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.action-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.invoice-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.hidden {
    display: none !important;
}

.mini-table {
    display: grid;
    gap: 12px;
}

.mini-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    background: rgba(248,250,252,0.9);
    border: 1px solid rgba(148,163,184,0.25);
    border-radius: 12px;
    padding: 12px 14px;
}

.mini-row strong {
    display: block;
}

.mini-row small {
    color: var(--elmister-gray);
}

.attendance-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.portal-body {
    background: linear-gradient(180deg, #f6faff, #eef6ff);
}

.portal-shell {
    width: min(1100px, calc(100% - 28px));
    margin: 0 auto;
    padding: 40px 0 80px;
}

.portal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 26px;
}

.eyebrow.portal {
    display: inline-flex;
    padding: 0.42rem 0.82rem;
    border-radius: 999px;
    background: rgba(13,110,253,0.08);
    color: var(--elmister-primary-dark);
    font-weight: 700;
}

.portal-header h1 {
    margin: 8px 0 0;
    font-size: clamp(2rem, 3vw, 2.8rem);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 20px;
}

.stat-box {
    background: rgba(255,255,255,0.9);
    border: 1px solid rgba(148,163,184,0.25);
    border-radius: 20px;
    padding: 22px;
    box-shadow: var(--elmister-shadow);
}

.stat-box.highlight {
    background: linear-gradient(135deg, rgba(13,110,253,0.08), rgba(5,150,105,0.08));
}

.stat-box span {
    display: block;
    color: var(--elmister-gray);
    margin-bottom: 10px;
}

.stat-box strong {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

.portal-panel {
    margin-top: 20px;
    background: rgba(255,255,255,0.95);
    border: 1px solid rgba(148,163,184,0.25);
    border-radius: 22px;
    box-shadow: var(--elmister-shadow);
    padding: 24px;
}

.portal-panel h2 {
    margin-top: 0;
    margin-bottom: 18px;
    font-size: 1.6rem;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    text-align: right;
    padding: 14px 12px;
    border-bottom: 1px solid rgba(148,163,184,0.28);
}

th {
    color: var(--elmister-mid);
    background: rgba(248,250,252,0.9);
}

@media (max-width: 900px) {
    .cashier-grid,
    .stats-grid,
    .field-row {
        grid-template-columns: 1fr;
    }
}

@media print {
    .no-print, .secondary-btn, .primary-btn, .header-actions, .cashier-header, .portal-header button {
        display: none !important;
    }
}

.admin-app-body {
    margin: 0;
    min-height: 100vh;
    background: linear-gradient(180deg, #f5f9ff 0%, #edf5ff 100%);
    font-family: 'Cairo', sans-serif;
    color: var(--elmister-ink);
}

.admin-shell {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: 270px;
    background: linear-gradient(180deg, #0f172a 0%, #111827 100%);
    color: white;
    padding: 22px 18px;
    border-left: 1px solid rgba(255,255,255,0.08);
}

.admin-sidebar-backdrop {
    display: none;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px 18px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    margin-bottom: 16px;
}

.brand-mark {
    width: 42px;
    height: 42px;
    min-width: 42px;
    min-height: 42px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--elmister-primary), var(--elmister-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.4rem;
    overflow: hidden;
    flex-shrink: 0;
}

.brand-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    background: transparent;
}

.sidebar-brand strong,
.sidebar-brand small {
    display: block;
}

.sidebar-brand small {
    opacity: 0.72;
}

.tree-menu {
    display: grid;
    gap: 9px;
}

.menu-group {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 16px;
    overflow: hidden;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.menu-group.is-current-page {
    border-color: rgba(148, 163, 184, 0.24);
}

.menu-toggle {
    width: 100%;
    border: 0;
    background: transparent;
    color: white;
    padding: 11px 14px;
    min-height: 46px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: 'Cairo', sans-serif;
    font-size: 0.94rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.menu-toggle:hover,
.menu-toggle:focus-visible,
.menu-group.is-current-page > .menu-toggle {
    background: rgba(255,255,255,0.055);
    color: #fff;
}

.menu-toggle:focus-visible,
.submenu a:focus-visible {
    outline: 2px solid var(--admin-accent, #22c55e);
    outline-offset: -2px;
}

.menu-toggle .caret {
    display: inline-block;
    opacity: 0.72;
    transition: transform 0.2s ease;
}

.menu-toggle[aria-expanded="true"] .caret {
    transform: rotate(180deg);
}

.submenu {
    display: none;
    padding: 0 10px 10px;
}

.submenu.open {
    display: grid;
    gap: 4px;
}

.submenu a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    padding: 8px 11px;
    border-radius: 12px;
    border-right: 2px solid transparent;
    font-size: 0.89rem;
    line-height: 1.5;
    transition: 0.2s ease;
}

.submenu a:hover {
    background: rgba(255,255,255,0.06);
    color: white;
}

.submenu a.is-active {
    background: rgba(255,255,255,0.09);
    border-right-color: var(--admin-accent, #22c55e);
    color: #fff;
    font-weight: 800;
}

.admin-main-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.admin-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 28px;
    background: rgba(255,255,255,0.85);
    border-bottom: 1px solid rgba(148,163,184,0.25);
    position: sticky;
    top: 0;
    z-index: 15;
    backdrop-filter: blur(12px);
}

.topbar-kicker {
    display: inline-flex;
    padding: 0.38rem 0.7rem;
    border-radius: 999px;
    background: rgba(13,110,253,0.08);
    color: var(--elmister-primary-dark);
    font-weight: 700;
    font-size: 0.74rem;
}

.topbar-title h2 {
    margin: 8px 0 0;
    font-size: 1.7rem;
}

.topbar-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.7rem 1rem;
    border-radius: 999px;
    background: rgba(15,23,42,0.06);
    color: var(--elmister-ink);
    font-weight: 700;
}

.mobile-toggle {
    display: none;
    border: 1px solid rgba(148,163,184,0.25);
    background: rgba(255,255,255,0.8);
    border-radius: 12px;
    width: 42px;
    height: 42px;
    cursor: pointer;
}

.admin-content {
    width: min(1500px, calc(100% - 24px));
    margin: 0 auto;
    padding: 28px 18px 32px;
    display: grid;
    gap: 20px;
}

.cms-section-switcher {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 22px;
}

.cms-section-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.72rem 1rem;
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.04);
    border: 1px solid rgba(148, 163, 184, 0.25);
    color: var(--elmister-mid);
    font-weight: 700;
    transition: all 0.2s ease;
}

.cms-section-tab.is-active,
.cms-section-tab:hover {
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.12), rgba(99, 102, 241, 0.08));
    border-color: rgba(13, 110, 253, 0.22);
    color: var(--elmister-primary-dark);
}

.cms-stat-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 22px;
}

.stat-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 12px;
    min-height: 118px;
    padding: 18px 20px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 18px 32px rgba(15, 23, 42, 0.08);
}

.stat-card span {
    display: block;
    color: var(--elmister-gray);
    font-size: 0.82rem;
    font-weight: 700;
}

.stat-card strong {
    display: block;
    font-size: clamp(1.4rem, 2vw, 2rem);
    color: var(--elmister-mid);
    line-height: 1.1;
}

.cms-board-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 18px;
}

.admin-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 24px;
}

.eyebrow {
    display: inline-flex;
    padding: 0.42rem 0.82rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04rem;
    text-transform: uppercase;
}

.eyebrow.dark {
    background: rgba(15,23,42,0.06);
    color: var(--elmister-mid);
}

.eyebrow.light {
    background: rgba(13,110,253,0.08);
    color: var(--elmister-primary-dark);
}

.admin-page-header h1 {
    margin: 8px 0 0;
    font-size: clamp(2rem, 3vw, 2.8rem);
}

.header-actions-inline {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.instant-alert {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(34,197,94,.12), rgba(13,110,253,.08));
    border: 1px solid rgba(34,197,94,.2);
    margin-bottom: 24px;
}

.pulse-dot {
    width: 10px;
    height: 10px;
    background: #22c55e;
    border-radius: 50%;
    box-shadow: 0 0 0 6px rgba(34,197,94,0.2);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 26px;
}

.metric-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 18px;
    background: rgba(255,255,255,0.9);
    border: 1px solid rgba(148,163,184,0.25);
    border-radius: 20px;
    box-shadow: var(--elmister-shadow);
}

.metric-card span {
    display: block;
    color: var(--elmister-gray);
    margin-bottom: 6px;
    font-size: 0.82rem;
}

.metric-card strong {
    display: block;
    font-size: clamp(1.4rem, 2vw, 1.9rem);
    line-height: 1;
}

.metric-card small {
    color: var(--elmister-mid);
}

.metric-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    font-size: 1.5rem;
    background: linear-gradient(135deg, rgba(13,110,253,0.14), rgba(59,130,246,0.04));
}

.profit-card .metric-icon { background: linear-gradient(135deg, rgba(5,150,105,0.16), rgba(16,185,129,0.06)); }
.payout-card .metric-icon { background: linear-gradient(135deg, rgba(234,179,8,0.15), rgba(250,204,21,0.05)); }
.pending-card .metric-icon { background: linear-gradient(135deg, rgba(147,51,234,0.15), rgba(168,85,247,0.06)); }

.operation-card {
    position: relative;
    background: linear-gradient(180deg, rgba(255,255,255,0.97), rgba(248,250,252,0.92));
    border: 1px solid rgba(148,163,184,0.22);
    border-radius: 24px;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
    padding: 22px;
    margin-bottom: 0;
    overflow: hidden;
}

.operation-card::before,
.panel-card::before,
.portal-panel::before,
.match-card::before,
.stat-card::before,
.stat-box::before {
    content: "";
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, rgba(13,110,253,0.18), rgba(99,102,241,0.24), rgba(34,197,94,0.16));
    pointer-events: none;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.panel-header h2 {
    margin: 8px 0 0;
    font-size: 1.6rem;
}

.panel-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(34,197,94,0.08);
    color: #15803d;
    border: 1px solid rgba(34,197,94,0.16);
    border-radius: 999px;
    padding: 0.55rem 0.8rem;
    font-size: 0.8rem;
    font-weight: 700;
}

.status-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    display: inline-block;
}

.status-dot.green {
    background: #22c55e;
}

.match-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.match-card {
    background: linear-gradient(180deg, rgba(248,250,252,0.98), rgba(255,255,255,1));
    border: 1px solid rgba(148,163,184,0.25);
    border-radius: 20px;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.06);
    padding: 18px;
}

.match-head {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 18px;
}

.match-head h3 {
    margin: 10px 0 0;
    font-size: 1.4rem;
}

.chip {
    display: inline-flex;
    padding: 0.38rem 0.76rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
}

.chip.dark {
    background: rgba(15,23,42,0.08);
    color: var(--elmister-mid);
}

.score-box {
    min-width: 96px;
    text-align: center;
    padding: 12px 10px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(13,110,253,0.08), rgba(59,130,246,0.16));
}

.score-box strong {
    display: block;
    font-size: 1.5rem;
}

.score-box small {
    color: var(--elmister-mid);
}

.meta-row {
    display: grid;
    gap: 6px;
    color: var(--elmister-mid);
    margin-bottom: 18px;
    font-size: 0.9rem;
}

.student-list {
    display: grid;
    gap: 10px;
    margin-bottom: 18px;
}

.student-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    background: rgba(248,250,252,0.9);
    border: 1px solid rgba(148,163,184,0.2);
    border-radius: 12px;
    padding: 12px 14px;
}

.student-row strong,
.student-row small {
    display: block;
}

.student-row small {
    color: var(--elmister-gray);
}

.contact-btn,
.primary-btn,
.secondary-btn {
    font-family: 'Cairo', sans-serif;
    border-radius: 12px;
    transition: transform 0.15s ease, opacity 0.15s ease;
}

.contact-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.58rem 0.8rem;
    background: rgba(13,110,253,0.08);
    color: var(--elmister-primary-dark);
    text-decoration: none;
    font-weight: 700;
}

.primary-btn,
.secondary-btn {
    border: 0;
    cursor: pointer;
    padding: 0.8rem 1.2rem;
    font-weight: 700;
}

.primary-btn {
    background: linear-gradient(135deg, var(--elmister-primary), var(--elmister-primary-dark));
    color: white;
    box-shadow: 0 10px 18px rgba(13,110,253,0.2);
}

.secondary-btn {
    background: rgba(15, 23, 42, 0.06);
    color: var(--elmister-ink);
}

.primary-btn.small,
.secondary-btn.small {
    padding: 0.7rem 1rem;
    font-size: 0.9rem;
}

.match-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.match-blocker-note {
    margin: 12px 0;
    padding: 10px 12px;
    border: 1px solid #fed7aa;
    border-radius: 12px;
    background: #fff7ed;
    color: #9a3412;
    font-weight: 700;
    line-height: 1.6;
}

.trigger-match:disabled {
    cursor: not-allowed;
    opacity: 0.62;
    filter: saturate(0.65);
}

.empty-state-box {
    background: rgba(248,250,252,0.9);
    border: 1px dashed rgba(148,163,184,0.35);
    border-radius: 18px;
    padding: 20px;
    color: var(--elmister-gray);
}

.user-overview-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 26px;
}

.user-mini-stat {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(148, 163, 184, 0.26);
    border-radius: 18px;
    box-shadow: var(--elmister-shadow);
    padding: 18px 16px;
    display: grid;
    gap: 6px;
}

.user-mini-stat span {
    color: var(--elmister-gray);
    font-size: 0.8rem;
}

.user-mini-stat strong {
    font-size: 1.7rem;
    line-height: 1.1;
}

.user-mini-stat small {
    color: var(--elmister-mid);
}

.user-portal-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 20px;
    margin-bottom: 24px;
}

.user-card-panel {
    padding: 22px;
}

.user-form-grid,
.filter-form-grid {
    display: grid;
    gap: 16px;
}

.user-form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.permissions-block {
    grid-column: 1 / -1;
    display: grid;
    gap: 12px;
}

.permissions-block span {
    color: var(--elmister-mid);
    font-weight: 700;
}

.permission-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.toggle-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(13, 110, 253, 0.05);
    border: 1px solid rgba(13, 110, 253, 0.14);
    border-radius: 999px;
    padding: 8px 12px;
    color: var(--elmister-primary-dark);
    font-size: 0.8rem;
    font-weight: 700;
}

.toggle-pill input {
    width: auto;
    min-height: auto;
    accent-color: var(--elmister-primary);
}

.form-actions-full {
    grid-column: 1 / -1;
    display: flex;
    justify-content: flex-start;
    gap: 10px;
    flex-wrap: wrap;
}

.compact-filter {
    display: flex;
    align-items: end;
    gap: 12px;
    flex-wrap: wrap;
}

.user-table-wrap {
    overflow: hidden;
}

.table-scroll {
    overflow-x: auto;
}

.user-table {
    min-width: 1100px;
    border-collapse: collapse;
    width: 100%;
}

.user-table thead th {
    background: rgba(248, 250, 252, 0.96);
    padding: 14px 12px;
    color: var(--elmister-mid);
    font-size: 0.82rem;
    text-transform: uppercase;
}

.user-table tbody td {
    vertical-align: top;
    padding: 16px 12px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.22);
}

.user-meta {
    display: grid;
    gap: 4px;
}

.user-meta strong {
    font-size: 1rem;
}

.user-meta small {
    color: var(--elmister-gray);
}

.user-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0.38rem 0.8rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
}

.type-chip {
    background: rgba(99, 102, 241, 0.10);
    color: #4338ca;
}

.role-chip {
    background: rgba(13, 110, 253, 0.08);
    color: var(--elmister-primary-dark);
}

.status-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0.38rem 0.8rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
}

.status-active {
    background: rgba(34, 197, 94, 0.10);
    color: #166534;
}

.status-pending {
    background: rgba(245, 158, 11, 0.10);
    color: #92400e;
}

.status-banned {
    background: rgba(239, 68, 68, 0.10);
    color: #991b1b;
}

.mini-permission-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.mini-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(15, 23, 42, 0.05);
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 999px;
    padding: 0.35rem 0.6rem;
    font-size: 0.72rem;
    color: var(--elmister-mid);
}

.muted-text {
    color: var(--elmister-gray);
    font-size: 0.8rem;
}

.row-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.edit-row td {
    background: rgba(248, 250, 252, 0.75);
}

.user-edit-form {
    display: grid;
    gap: 18px;
    padding: 6px 0;
}

.user-edit-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.inline-block {
    grid-column: 1 / -1;
}

.edit-form-actions {
    display: flex;
    justify-content: flex-start;
    gap: 10px;
    flex-wrap: wrap;
}

.inline-delete-form {
    display: inline-block;
    margin: 0;
    vertical-align: middle;
}

.danger-btn {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: var(--elmister-danger);
}

.pagination-shell {
    display: flex;
    justify-content: flex-start;
    margin-top: 14px;
}

.pagination-shell nav {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.pagination-shell .page-link,
.pagination-shell .page-item {
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(148, 163, 184, 0.22);
    padding: 0.55rem 0.7rem;
    color: var(--elmister-mid);
}

.pagination-shell .page-item.active .page-link {
    background: linear-gradient(135deg, var(--elmister-primary), var(--elmister-primary-dark));
    color: white;
    border-color: transparent;
}

@media (max-width: 1100px) {
    .user-overview-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .user-portal-grid,
    .user-form-grid,
    .user-edit-grid {
        grid-template-columns: 1fr;
    }

    .cms-stat-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .cms-board-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .user-overview-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .admin-content {
        width: min(100%, calc(100% - 16px));
        padding: 18px 12px 20px;
    }

    .cms-stat-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .admin-page-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

.empty-state-box h3 {
    margin-top: 0;
}

.full-span {
    grid-column: 1 / -1;
}

.slot-preview-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.slot-preview {
    border: 1px solid rgba(148,163,184,0.2);
    border-radius: 16px;
    padding: 16px;
    background: rgba(248,250,252,0.9);
    display: grid;
    gap: 6px;
}

.slot-tag {
    display: inline-flex;
    align-self: flex-start;
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    background: rgba(5,150,105,0.08);
    color: #047857;
    font-size: 0.72rem;
    font-weight: 700;
}

.admin-modal {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    z-index: 40;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.58);
}

.modal-panel {
    position: relative;
    z-index: 1;
    width: min(560px, calc(100% - 24px));
    background: white;
    border-radius: 24px;
    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.25);
    padding: 22px;
}

.modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 20px;
}

.modal-head h3 {
    margin: 0;
}

.icon-close {
    border: 0;
    background: rgba(15,23,42,0.06);
    width: 34px;
    height: 34px;
    border-radius: 10px;
    font-size: 1.4rem;
    cursor: pointer;
}

.field-group {
    margin-bottom: 18px;
}

.field-group label {
    display: grid;
    gap: 8px;
    font-weight: 700;
    color: var(--elmister-mid);
}

.field-group select,
.field-group input {
    width: 100%;
    border: 1px solid rgba(148,163,184,0.3);
    border-radius: 12px;
    padding: 0.8rem 0.9rem;
    font-family: 'Cairo', sans-serif;
    font-size: 1rem;
    background: white;
}

.slot-choice-list {
    display: grid;
    gap: 10px;
    margin-top: 14px;
}

.slot-choice {
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(148,163,184,0.26);
    border-radius: 12px;
    padding: 10px 12px;
    background: rgba(248,250,252,0.8);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
}

@media (max-width: 1100px) {
    .metrics-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .match-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .admin-shell {
        display: block;
    }

    .admin-sidebar {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        z-index: 1001;
        width: min(88vw, 340px);
        max-height: 100vh;
        max-height: 100dvh;
        display: block;
        overflow-x: hidden;
        overflow-y: auto;
        overscroll-behavior: contain;
        border-left: 0;
        border-bottom: 0;
        box-shadow: -18px 0 48px rgba(2, 6, 23, .24);
        transform: translateX(105%);
        visibility: hidden;
        transition: transform .24s ease, visibility 0s linear .24s;
    }

    .admin-sidebar.open {
        transform: translateX(0);
        visibility: visible;
        transition-delay: 0s;
    }

    .admin-sidebar-backdrop {
        position: fixed;
        inset: 0;
        z-index: 1000;
        display: block;
        padding: 0;
        border: 0;
        background: rgba(2, 6, 23, .48);
        opacity: 0;
        visibility: hidden;
        touch-action: none;
        transition: opacity .2s ease, visibility 0s linear .2s;
    }

    .admin-sidebar-backdrop.open {
        opacity: 1;
        visibility: visible;
        transition-delay: 0s;
    }

    .mobile-toggle {
        display: inline-grid;
        place-items: center;
    }

    .metrics-grid,
    .slot-preview-grid {
        grid-template-columns: 1fr;
    }

    .admin-page-header,
    .panel-header {
        display: block;
    }

    .header-actions-inline {
        margin-top: 14px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .admin-sidebar,
    .admin-sidebar-backdrop {
        scroll-behavior: auto;
        transition-duration: .01ms;
    }
}


.elmister-landing-page {
    margin: 0;
    font-family: 'Cairo', sans-serif;
    background: linear-gradient(180deg, #eff6ff 0%, #f8fbff 100%);
    color: #0f172a;
}

.elmister-landing-page * {
    box-sizing: border-box;
}

.elmister-landing-page a {
    text-decoration: none;
}

.elmister-landing-page button,
.elmister-landing-page input,
.elmister-landing-page select {
    font: inherit;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(10px);
    background: rgba(15, 23, 42, 0.86);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 78px;
}

.brand-wrap {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: #fff;
}

.brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #0d6efd, #4f46e5);
    font-weight: 900;
    color: #fff;
    box-shadow: 0 14px 30px rgba(13, 110, 253, 0.28);
}

.brand-wrap strong {
    display: block;
    font-size: 1.1rem;
}

.brand-wrap small {
    display: block;
    opacity: 0.75;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 18px;
    color: rgba(255, 255, 255, 0.8);
}

.desktop-nav a {
    color: rgba(255, 255, 255, 0.82);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    border: 0;
    border-radius: 12px;
    min-height: 48px;
    padding: 0.7rem 1.2rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    font-weight: 700;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background: linear-gradient(135deg, #0d6efd, #0b4ec4);
    color: #fff;
    box-shadow: 0 16px 28px rgba(13, 110, 253, 0.18);
}

.btn-secondary {
    background: rgba(13, 110, 253, 0.08);
    color: #0b4ec4;
    border: 1px solid rgba(13, 110, 253, 0.18);
}

.btn-light {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.16);
}

.btn-success {
    background: linear-gradient(135deg, #10b981, #059669);
    color: #fff;
}

.btn.small {
    min-height: 42px;
    padding: 0.6rem 0.9rem;
    font-size: 0.8rem;
}

.wide {
    width: 100%;
}

.hero-section {
    padding: 72px 0 52px;
    background: radial-gradient(circle at top left, rgba(13, 110, 253, 0.16), transparent 22%), linear-gradient(180deg, rgba(14, 54, 104, 0.98), rgba(17, 24, 39, 1));
    color: #fff;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 32px;
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 999px;
    padding: 0.42rem 0.8rem;
    color: #dfeeff;
    font-size: 0.8rem;
    font-weight: 700;
}

.eyebrow.dark {
    background: rgba(13, 110, 253, 0.08);
    border-color: rgba(13, 110, 253, 0.18);
    color: #0b4ec4;
}

.hero-copy h1 {
    margin: 16px 0 0;
    font-size: clamp(2.6rem, 4vw, 4.2rem);
    line-height: 1.15;
    letter-spacing: -0.04em;
}

.hero-copy p {
    margin: 22px 0 0;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.9;
    max-width: 680px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 24px;
}

.hero-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-top: 30px;
}

.hero-metrics div {
    min-width: 130px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 16px 18px;
}

.hero-metrics strong {
    display: block;
    font-size: 1.6rem;
    margin-bottom: 6px;
}

.hero-metrics span {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.8rem;
}

.hero-visual {
    display: flex;
    justify-content: center;
}

.glass-panel {
    width: min(100%, 450px);
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 28px;
    padding: 24px 22px;
    box-shadow: 0 24px 48px rgba(15, 23, 42, 0.18);
}

.mini-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    color: rgba(255, 255, 255, 0.8);
}

.live-indicator {
    color: #4ade80;
    font-size: 1.2rem;
}

.mini-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 18px;
}

.slot {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 48px;
    border-radius: 12px;
    border: 1px solid transparent;
    font-size: 0.8rem;
    font-weight: 700;
}

.slot-green {
    background: rgba(34, 197, 94, 0.12);
    border-color: rgba(34, 197, 94, 0.42);
    color: #dcfce7;
}

.slot-gray {
    background: rgba(148, 163, 184, 0.12);
    border-color: rgba(148, 163, 184, 0.32);
    color: #e5e7eb;
}

.slot-blue {
    background: rgba(59, 130, 246, 0.12);
    border-color: rgba(96, 165, 250, 0.5);
    color: #dbeafe;
}

.mini-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 10px;
    color: rgba(255, 255, 255, 0.8);
}

.mini-list li::before {
    content: '✓';
    color: #7dd3fc;
    margin-left: 8px;
    font-weight: 800;
}

.solutions-section,
.register-section {
    padding: 72px 0;
}

.section-title {
    margin-bottom: 30px;
    color: #0f172a;
}

.section-title.compact {
    margin-bottom: 18px;
}

.section-title span {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    background: rgba(13, 110, 253, 0.08);
    color: #0b4ec4;
    padding: 0.42rem 0.8rem;
    font-weight: 700;
}

.section-title h2 {
    margin: 12px 0 0;
    font-size: clamp(2rem, 3vw, 3rem);
    line-height: 1.3;
}

.solution-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.solution-card {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 24px;
    padding: 28px 22px;
    box-shadow: 0 22px 34px rgba(15, 23, 42, 0.08);
}

.icon-badge {
    width: 56px;
    height: 56px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.12), rgba(45, 212, 191, 0.2));
    font-size: 1.7rem;
    margin-bottom: 18px;
}

.solution-card h3 {
    margin: 0 0 12px;
    font-size: 1.5rem;
}

.solution-card p {
    margin: 0;
    color: #475569;
    line-height: 1.9;
}

.status-box {
    margin-bottom: 24px;
    border-radius: 14px;
    padding: 1rem 1.2rem;
    border: 1px solid rgba(34, 197, 94, 0.25);
    background: rgba(34, 197, 94, 0.08);
    color: #166534;
    font-weight: 700;
}

.success-box {
    border-color: rgba(34, 197, 94, 0.22);
}

.lead-funnel-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 24px;
}

.lead-funnel-card {
    display: grid;
    gap: 8px;
    text-align: right;
    background: linear-gradient(180deg, rgba(255,255,255,0.95), rgba(248,250,252,0.9));
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 22px;
    padding: 22px 18px;
    cursor: pointer;
    box-shadow: 0 18px 32px rgba(15, 23, 42, 0.06);
    transition: all 0.2s ease;
    color: #0f172a;
}

.lead-funnel-card.is-active {
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.12), rgba(255,255,255,0.96));
    border-color: rgba(13, 110, 253, 0.3);
    box-shadow: 0 18px 34px rgba(13, 110, 253, 0.14);
}

.lead-icon {
    font-size: 2rem;
    display: inline-block;
}

.lead-funnel-card strong {
    font-size: 1.15rem;
}

.lead-funnel-card small {
    color: #475569;
}

.lead-panel-wrap {
    position: relative;
}

.lead-panel {
    display: none;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 28px;
    padding: 30px 24px;
    box-shadow: 0 22px 36px rgba(15, 23, 42, 0.08);
}

.lead-panel.is-visible {
    display: block;
}

.panel-form {
    display: grid;
    gap: 22px;
}

.panel-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 6px;
}

.panel-header-row h3 {
    margin: 8px 0 0;
    font-size: 1.7rem;
}

.step-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    background: rgba(13, 110, 253, 0.08);
    color: #0b4ec4;
    font-size: 0.75rem;
    font-weight: 700;
}

.form-grid {
    display: grid;
    gap: 18px;
}

.form-grid.three-columns {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.form-grid.two-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

label {
    display: flex;
    flex-direction: column;
    gap: 8px;
    color: #1f2937;
    font-weight: 600;
}

label span {
    font-size: 0.96rem;
}

input,
select {
    width: 100%;
    min-height: 52px;
    padding: 0.8rem 1rem;
    border-radius: 12px;
    border: 1px solid rgba(148, 163, 184, 0.5);
    background: rgba(248, 250, 252, 0.9);
    color: #0f172a;
    outline: none;
}

input:focus,
select:focus {
    border-color: rgba(13, 110, 253, 0.7);
    box-shadow: 0 0 0 4px rgba(13, 110, 253, 0.09);
}

.upload-field {
    border: 1px dashed rgba(13, 110, 253, 0.35);
    border-radius: 14px;
    background: rgba(13, 110, 253, 0.03);
    padding: 14px;
}

.upload-field input {
    display: block;
    min-height: auto;
    padding: 0;
    border: 0;
    background: transparent;
}

.upload-field small {
    color: #64748b;
}

.panel-divider {
    border-top: 1px solid rgba(148, 163, 184, 0.2);
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    min-height: 52px;
    padding: 10px 12px;
    border: 1px solid rgba(148, 163, 184, 0.4);
    border-radius: 12px;
    background: rgba(248, 250, 252, 0.9);
}

.tag-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 999px;
    background: rgba(13, 110, 253, 0.08);
    border: 1px solid rgba(13, 110, 253, 0.18);
    color: #0b4ec4;
    font-size: 0.8rem;
    font-weight: 700;
}

.tag-toggle input {
    width: auto;
    min-height: auto;
    accent-color: #0d6efd;
}

.hidden-panel {
    display: none !important;
}

.orange-alert {
    display: grid;
    gap: 10px;
    background: rgba(251, 146, 60, 0.08);
    border: 1px solid rgba(251, 146, 60, 0.22);
    border-radius: 16px;
    padding: 16px 18px;
    color: #9a4f00;
}

.orange-alert strong {
    font-size: 1rem;
}

.orange-alert p {
    margin: 0;
    line-height: 1.7;
}

.teacher-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
}

.teacher-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 14px;
    border-radius: 16px;
    border: 1px solid rgba(148, 163, 184, 0.2);
    background: rgba(248, 250, 252, 0.9);
}

.teacher-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0d6efd, #4f46e5);
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 800;
}

.teacher-card strong {
    display: block;
}

.teacher-card small,
.teacher-card span {
    display: block;
    color: #64748b;
    font-size: 0.82rem;
}

.booking-switch-wrap {
    display: grid;
    gap: 14px;
    background: rgba(248, 250, 252, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 18px;
    padding: 18px;
}

.switch-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    color: #1f2937;
}

.switch-header span {
    font-weight: 800;
}

.switch-header small {
    color: #64748b;
}

.booking-switch {
    display: inline-flex;
    gap: 12px;
    background: rgba(13, 110, 253, 0.06);
    border-radius: 999px;
    padding: 6px;
    width: fit-content;
}

.mode-toggle {
    min-height: 42px;
    border: 0;
    border-radius: 999px;
    padding: 0.55rem 1rem;
    background: transparent;
    color: #334155;
    font-weight: 700;
    cursor: pointer;
}

.mode-toggle.is-active {
    background: linear-gradient(135deg, #0d6efd, #0b4ec4);
    color: #fff;
    box-shadow: 0 10px 18px rgba(13, 110, 253, 0.18);
}

.booking-mode-panel {
    display: none;
    background: rgba(248, 250, 252, 0.7);
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 18px;
    padding: 18px;
}

.booking-mode-panel.is-visible {
    display: block;
}

.slot-grid-day {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.slot-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 48px;
    padding: 0.65rem 0.8rem;
    border-radius: 12px;
    border: 1px solid rgba(148, 163, 184, 0.26);
    background: rgba(255,255,255,0.6);
}

.slot-toggle input {
    width: auto;
    min-height: auto;
    accent-color: #0d6efd;
}

.slot-toggle.available {
    border-color: rgba(34, 197, 94, 0.28);
    background: rgba(34, 197, 94, 0.08);
    color: #166534;
}

.slot-toggle.booked {
    opacity: 0.58;
    background: rgba(148, 163, 184, 0.1);
}

.weekday-checklist {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.checkbox-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    background: rgba(13, 110, 253, 0.06);
    color: #1f2937;
    padding: 10px 12px;
    font-weight: 700;
    border: 1px solid rgba(13, 110, 253, 0.12);
}

.checkbox-pill input {
    width: auto;
    min-height: auto;
    accent-color: #0d6efd;
}

.all-days {
    background: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.18);
}

.instructor-panel-grid {
    display: grid;
    grid-template-columns: 0.7fr 1.3fr;
    gap: 22px;
}

.upload-card {
    background: rgba(248, 250, 252, 0.82);
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 22px;
    padding: 18px;
}

.upload-box {
    display: grid;
    place-items: center;
    min-height: 220px;
    border: 2px dashed rgba(13, 110, 253, 0.3);
    border-radius: 18px;
    background: rgba(13, 110, 253, 0.04);
    text-align: center;
    cursor: pointer;
    padding: 20px;
}

.upload-box input {
    display: none;
}

.upload-box span {
    display: block;
    font-size: 1.1rem;
    color: #0b4ec4;
    font-weight: 700;
}

.upload-box small {
    color: #64748b;
    margin-top: 6px;
}

.field-stack {
    display: grid;
    gap: 18px;
}

.stage-builder-block {
    background: rgba(248, 250, 252, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 22px;
    padding: 20px;
}

.builder-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
}

.builder-head h3 {
    font-size: 1.2rem;
    margin: 0;
}

.stage-rows {
    display: grid;
    gap: 16px;
}

.stage-row {
    display: grid;
    gap: 12px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 18px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.7);
}

.stage-row-toolbar {
    display: flex;
    gap: 12px;
    align-items: center;
}

.remove-row {
    min-width: 110px;
    min-height: 52px;
    border: 1px solid rgba(239, 68, 68, 0.18);
    background: rgba(239, 68, 68, 0.08);
    color: #b91c1c;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 700;
}

.class-selector,
.subject-selector {
    display: block;
}

.subject-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.subject-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    padding: 8px 10px;
    background: rgba(13, 110, 253, 0.08);
    border: 1px solid rgba(13, 110, 253, 0.16);
    color: #0b4ec4;
    font-size: 0.8rem;
    font-weight: 700;
}

.subject-chip input {
    width: auto;
    min-height: auto;
    accent-color: #0d6efd;
}

.pricing-warning {
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.18);
    border-radius: 14px;
    padding: 1rem 1.2rem;
    color: #0b4ec4;
    font-weight: 600;
}

.accordion-pricing {
    display: grid;
    gap: 12px;
}

.pricing-accordion {
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 16px;
    overflow: hidden;
    background: rgba(255,255,255,0.7);
}

.pricing-accordion summary {
    list-style: none;
    padding: 1rem 1.2rem;
    cursor: pointer;
    background: rgba(13, 110, 253, 0.04);
    font-weight: 700;
}

.pricing-body {
    padding: 1rem 1.2rem 1.2rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.empty-pricing,
.empty-state-box {
    border: 1px dashed rgba(148, 163, 184, 0.35);
    border-radius: 14px;
    background: rgba(248, 250, 252, 0.9);
    color: #64748b;
    padding: 18px;
}

.custom-count.hidden {
    display: none;
}

.form-actions {
    display: flex;
    justify-content: flex-start;
}

.form-actions.center {
    justify-content: center;
}

.trust-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    background: linear-gradient(135deg, #0f172a, #1d4ed8);
    border-radius: 24px;
    padding: 24px;
    color: #fff;
    box-shadow: 0 18px 32px rgba(15, 23, 42, 0.18);
}

.trust-strip strong {
    display: block;
    margin-bottom: 6px;
    font-size: 1.15rem;
}

.trust-strip small {
    color: rgba(255, 255, 255, 0.78);
}

.site-footer {
    background: rgba(15, 23, 42, 0.96);
    color: rgba(255,255,255,0.8);
    padding: 28px 0 42px;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.mobile-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255,255,255,0.14);
    background: rgba(255,255,255,0.08);
    color: #fff;
    border-radius: 10px;
    font-size: 1.4rem;
}

.curriculum-shell {
    display: grid;
    gap: 24px;
    padding: 24px 0 40px;
}

.curriculum-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.08), rgba(14, 165, 233, 0.06));
    border: 1px solid rgba(13, 110, 253, 0.12);
    border-radius: 22px;
    padding: 22px 24px;
}

.curriculum-kicker {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #0b4ec4;
    margin-bottom: 8px;
}

.curriculum-header h1 {
    margin: 0;
    font-size: clamp(1.8rem, 3vw, 2.8rem);
}

.curriculum-header-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.curriculum-tree {
    display: grid;
    gap: 18px;
}

.curriculum-stage-card {
    background: rgba(255,255,255,.82);
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 22px;
    padding: 20px;
    box-shadow: 0 18px 28px rgba(15, 23, 42, 0.04);
}

.curriculum-stage-head,
.curriculum-class-head,
.subject-chip-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.stage-title-wrap,
.class-title-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.stage-pill,
.class-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 800;
    background: rgba(13, 110, 253, 0.09);
    color: #0b4ec4;
    border: 1px solid rgba(13, 110, 253, 0.14);
}

.curriculum-stage-head h2,
.curriculum-class-head strong {
    margin: 0;
    font-size: 1.12rem;
}

.stage-actions,
.class-actions,
.subject-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.accordion-toggle {
    width: 38px;
    height: 38px;
    border: 1px solid rgba(148, 163, 184, 0.25);
    background: rgba(255,255,255,0.75);
    border-radius: 12px;
    cursor: pointer;
    color: #0f172a;
    font-size: 1.1rem;
    transition: transform 0.25s ease;
}

.accordion-toggle[aria-expanded="true"] {
    transform: rotate(180deg);
}

.curriculum-stage-accordion,
.curriculum-class-accordion {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transition: max-height 0.42s ease, opacity 0.2s ease;
}

.curriculum-stage-accordion.is-open,
.curriculum-class-accordion.is-open {
    max-height: 4000px;
    overflow: visible;
    opacity: 1;
    pointer-events: auto;
}

.curriculum-stage-accordion {
    margin-top: 18px;
    display: grid;
    gap: 14px;
}

.curriculum-class-block {
    background: rgba(248, 250, 252, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 18px;
    padding: 16px;
}

.curriculum-class-head {
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.18);
    margin-bottom: 12px;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
}

.status-badge.is-active {
    background: rgba(34, 197, 94, 0.12);
    color: #166534;
}

.status-badge.is-inactive {
    background: rgba(148, 163, 184, 0.14);
    color: #475569;
}

.curriculum-class-accordion {
    display: grid;
    gap: 10px;
}

.subject-chip-row {
    background: rgba(255,255,255,0.78);
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 14px;
    padding: 12px 16px;
}

.subject-tag-box {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    min-width: 0;
    flex: 1;
}

.subject-tag-box span {
    font-weight: 700;
    color: #0f172a;
}

.subject-tag-box small {
    color: #64748b;
    font-size: 0.7rem;
}

.subject-metrics {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    background: rgba(13, 110, 253, 0.08);
    color: #0b4ec4;
    padding: 6px 10px;
    font-weight: 700;
}

.subject-metrics span {
    font-size: 0.75rem;
}

.empty-subjects,
.curriculum-empty-state {
    background: rgba(248, 250, 252, 0.8);
    border: 1px dashed rgba(148, 163, 184, 0.3);
    border-radius: 14px;
    color: #64748b;
    padding: 18px;
}

.curriculum-empty-state {
    text-align: center;
}

.curriculum-empty-state h3 {
    margin: 0 0 8px;
}

.primary-btn,
.secondary-btn,
.ghost-danger {
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 700;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.primary-btn {
    background: linear-gradient(135deg, #0d6efd, #0b4ec4);
    color: white;
    box-shadow: 0 12px 24px rgba(13,110,253,0.18);
}

.secondary-btn {
    background: rgba(13, 110, 253, 0.08);
    color: #0b4ec4;
    border: 1px solid rgba(13, 110, 253, 0.12);
}

.ghost-danger {
    background: rgba(239, 68, 68, 0.08);
    color: #b91c1c;
    border: 1px solid rgba(239, 68, 68, 0.12);
}

.primary-btn.small,
.secondary-btn.small,
.ghost-danger.small,
.primary-btn.tiny,
.secondary-btn.tiny,
.ghost-danger.tiny {
    padding: 0.72rem 1rem;
    font-size: 0.82rem;
}

.primary-btn:hover,
.secondary-btn:hover,
.ghost-danger:hover {
    transform: translateY(-1px);
}

.curriculum-modal {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 24px 16px 40px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    background: rgba(15, 23, 42, 0.45);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    z-index: 50;
}

.curriculum-modal.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.curriculum-modal-card {
    width: min(520px, calc(100vw - 20px));
    max-width: 520px;
    max-height: calc(100vh - 32px);
    background: white;
    border-radius: 22px;
    border: 1px solid rgba(148, 163, 184, 0.2);
    box-shadow: 0 22px 48px rgba(15, 23, 42, 0.18);
    padding: 22px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    touch-action: pan-y;
}

.curriculum-modal-card > form {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    overflow: visible;
    padding-right: 0;
    scrollbar-width: thin;
    scrollbar-color: rgba(148, 163, 184, 0.6) transparent;
}

#galleryModal .curriculum-modal-card > form {
    overflow: visible;
}

#galleryModal .gallery-manager-shell {
    max-height: min(65vh, 560px);
    overflow-y: auto !important;
    overflow-x: hidden;
}

.modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.modal-head h3 {
    margin: 0;
    font-size: 1.3rem;
}

.close-modal {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    background: rgba(248, 250, 252, 0.9);
    cursor: pointer;
    font-size: 1.3rem;
}

.field-group {
    display: grid;
    gap: 8px;
    margin-bottom: 16px;
}

.field-group label,
.switch-row span {
    font-weight: 700;
    color: #0f172a;
}

.field-group input,
.field-group select {
    width: 100%;
    min-height: 48px;
    padding: 0.75rem 0.9rem;
    border-radius: 12px;
    border: 1px solid rgba(148, 163, 184, 0.28);
    background: rgba(248, 250, 252, 0.65);
}

.switch-row {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
}

.switch-row input {
    width: 18px;
    height: 18px;
    accent-color: #0d6efd;
}

.modal-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    margin-top: auto;
    padding-top: 14px;
    background: rgba(255, 255, 255, 0.96);
    border-top: 1px solid rgba(148, 163, 184, 0.15);
    position: relative;
    bottom: auto;
    z-index: 1;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .curriculum-modal {
        padding: 14px 10px;
        align-items: flex-start;
    }

    .curriculum-modal-card {
        width: min(100%, calc(100vw - 12px));
        max-height: calc(100vh - 20px);
        border-radius: 18px;
        padding: 18px 16px;
    }

    .curriculum-header,
    .curriculum-stage-head,
    .curriculum-class-head,
    .subject-chip-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .curriculum-header-actions,
    .stage-actions,
    .class-actions,
    .subject-actions {
        width: 100%;
    }
}

/* Curriculum management: hierarchy, search controls, and safe status actions. */
.curriculum-shell [hidden] {
    display: none !important;
}

.curriculum-modal [hidden] {
    display: none !important;
}

body.curriculum-modal-open {
    overflow: hidden;
}

.curriculum-intro {
    max-width: 760px;
    margin: 10px 0 0;
    color: #52627a;
    line-height: 1.8;
}

.curriculum-summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.curriculum-summary-card {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 4px 12px;
    min-height: 96px;
    padding: 16px 18px;
    background: linear-gradient(145deg, #fff, #f7faff);
    border: 1px solid rgba(148, 163, 184, .2);
    border-radius: 18px;
    box-shadow: 0 12px 24px rgba(15, 23, 42, .035);
}

.curriculum-summary-card span {
    color: #52627a;
    font-size: .88rem;
    font-weight: 700;
}

.curriculum-summary-card strong {
    grid-row: span 2;
    color: #123e77;
    font-size: 1.9rem;
    line-height: 1;
}

.curriculum-summary-card small {
    color: #8290a5;
    font-size: .75rem;
}

.curriculum-tools {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) minmax(220px, .55fr) auto;
    align-items: end;
    gap: 14px;
    padding: 16px;
    background: #f8fafc;
    border: 1px solid rgba(148, 163, 184, .2);
    border-radius: 18px;
}

.curriculum-search-field,
.curriculum-status-field {
    display: grid;
    gap: 7px;
    color: #34445b;
    font-size: .82rem;
    font-weight: 700;
}

.curriculum-search-field input,
.curriculum-status-field select {
    width: 100%;
    min-height: 46px;
    padding: 10px 13px;
    color: #172b45;
    background: #fff;
    border: 1px solid #d8e0eb;
    border-radius: 12px;
    outline: none;
}

.curriculum-search-field input:focus,
.curriculum-status-field select:focus {
    border-color: #5590e7;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, .12);
}

.curriculum-result-count {
    padding: 0 4px 12px;
    color: #64748b;
    font-size: .8rem;
    white-space: nowrap;
}

.curriculum-notice {
    padding: 13px 16px;
    color: #14532d;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 14px;
    font-weight: 700;
}

.curriculum-notice.is-error {
    color: #991b1b;
    background: #fef2f2;
    border-color: #fecaca;
}

.curriculum-item-count {
    padding: 5px 9px;
    color: #52627a;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 999px;
    font-size: .72rem;
    font-weight: 700;
    white-space: nowrap;
}

.curriculum-stage-head,
.curriculum-class-head {
    align-items: flex-start;
}

.stage-title-wrap,
.class-title-wrap {
    min-width: 0;
}

.subject-chip-row {
    min-width: 0;
}

.curriculum-modal-card .curriculum-form-error {
    margin: 14px 0 0;
    padding: 11px 13px;
    color: #991b1b;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 12px;
    line-height: 1.65;
}

.archive-explanation {
    margin: 4px 0 18px;
    color: #52627a;
    line-height: 1.8;
}

.ops-course-warning {
    display: block;
    margin-top: 5px;
    color: #9a5b0a !important;
    font-weight: 700;
}

.ops-toggle:disabled {
    cursor: not-allowed;
    opacity: .6;
}

.curriculum-modal .primary-btn:disabled,
.curriculum-modal .secondary-btn:disabled,
.curriculum-modal .ghost-danger:disabled {
    cursor: wait;
    opacity: .65;
    transform: none;
}

.accordion-toggle span {
    display: inline-block;
    transition: transform .2s ease;
}

.accordion-toggle[aria-expanded="true"] span {
    transform: rotate(180deg);
}

@media (max-width: 960px) {
    .curriculum-summary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .curriculum-summary {
        gap: 9px;
    }

    .curriculum-summary-card {
        min-height: 84px;
        padding: 12px;
    }

    .curriculum-summary-card strong {
        font-size: 1.55rem;
    }

    .curriculum-tools {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .curriculum-result-count {
        padding-bottom: 0;
    }

    .curriculum-stage-card {
        padding: 15px;
    }

    .stage-actions,
    .class-actions,
    .subject-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .stage-actions button,
    .class-actions button,
    .subject-actions button {
        min-width: 0;
    }

    .subject-chip-row {
        align-items: stretch;
    }
}


@media (max-width: 960px) {
    .hero-grid,
    .solution-cards,
    .lead-funnel-grid,
    .form-grid.three-columns,
    .instructor-panel-grid,
    .trust-strip {
        grid-template-columns: 1fr;
    }

    .desktop-nav {
        display: none;
    }

    .mobile-toggle {
        display: inline-grid;
        place-items: center;
    }

    .pricing-grid,
    .form-grid.two-columns {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .hero-copy h1 {
        font-size: 2.5rem;
    }

    .panel-header-row,
    .builder-head,
    .switch-header,
    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .booking-switch {
        width: 100%;
        flex-direction: column;
        border-radius: 18px;
    }

    .mode-toggle {
        width: 100%;
    }
}

.halls-dashboard {
    display: grid;
    gap: 24px;
}

.halls-kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.hall-stat-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.96), rgba(248,250,252,0.9));
    border: 1px solid rgba(148,163,184,0.18);
    border-radius: 20px;
    padding: 22px 20px;
    display: grid;
    gap: 12px;
    box-shadow: 0 18px 30px rgba(15, 23, 42, 0.04);
}

.hall-stat-card.accent-blue { border-top: 4px solid #2563eb; }
.hall-stat-card.accent-green { border-top: 4px solid #16a34a; }
.hall-stat-card.accent-gold { border-top: 4px solid #eab308; }
.hall-stat-card.accent-purple { border-top: 4px solid #7c3aed; }

.hall-stat-card span,
.hall-stat-card small {
    color: #475569;
}

.hall-stat-card strong {
    font-size: clamp(1.5rem, 2vw, 2.2rem);
    color: #0f172a;
}

.halls-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 22px;
}

.hall-card {
    background: rgba(255,255,255,0.94);
    border: 1px solid rgba(148,163,184,0.2);
    border-radius: 24px;
    padding: 18px;
    box-shadow: 0 18px 30px rgba(15, 23, 42, 0.05);
    display: grid;
    gap: 16px;
}

.hall-hero {
    display: grid;
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
}

.hall-hero img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 18px;
    border: 1px solid rgba(148,163,184,0.2);
    background: linear-gradient(135deg, #eef4ff, #e2e8f0);
}

.hall-head {
    display: grid;
    gap: 10px;
}

.hall-meta-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
}

.hall-code {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.7rem;
    border-radius: 999px;
    background: rgba(59,130,246,0.08);
    color: #1d4ed8;
    font-weight: 800;
    font-size: 0.72rem;
}

.hall-head h2 {
    margin: 0;
    font-size: 1.5rem;
    color: #0f172a;
}

.hall-head p {
    margin: 0;
    color: #475569;
    font-size: 0.92rem;
}

.hall-meta-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.hall-meta-row > div {
    background: rgba(248,250,252,0.9);
    border: 1px solid rgba(148,163,184,0.18);
    border-radius: 14px;
    padding: 12px 14px;
    display: grid;
    gap: 4px;
}

.hall-meta-row span {
    color: #64748b;
    font-size: 0.72rem;
}

.hall-meta-row strong {
    color: #0f172a;
    font-size: 1rem;
}

.kpi-panel {
    display: grid;
    gap: 8px;
}

.kpi-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 12px 14px;
    border-radius: 12px;
    background: rgba(248,250,252,0.95);
    border: 1px solid rgba(148,163,184,0.18);
    color: #0f172a;
}

.kpi-row.accent-green {
    background: rgba(34,197,94,0.08);
    border-color: rgba(34,197,94,0.12);
    color: #166534;
}

.occupancy-box {
    display: grid;
    gap: 10px;
    padding: 12px 14px;
    background: rgba(241,245,249,0.9);
    border: 1px solid rgba(148,163,184,0.18);
    border-radius: 14px;
}

.occupancy-header {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    color: #0f172a;
}

.progress-bar {
    width: 100%;
    height: 12px;
    background: rgba(148,163,184,0.2);
    border-radius: 999px;
    overflow: hidden;
}

.progress-bar span {
    display: block;
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, #2563eb, #7c3aed);
}

.hall-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.empty-state.large {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px 20px;
    border: 1px dashed rgba(148,163,184,0.32);
    border-radius: 20px;
    background: rgba(248,250,252,0.82);
    color: #475569;
}

.wide-modal {
    width: min(720px, calc(100% - 24px));
}

.two-column-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.gallery-upload-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.gallery-upload-grid input {
    width: 100%;
    min-height: 48px;
    padding: 0.6rem 0.8rem;
    border: 1px solid rgba(148,163,184,0.28);
    border-radius: 10px;
    background: rgba(248,250,252,0.7);
}

@media (max-width: 768px) {
    .halls-kpi-grid,
    .two-column-grid,
    .gallery-upload-grid,
    .hall-hero {
        grid-template-columns: 1fr;
    }

    .hall-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hall-actions button {
        width: 100%;
    }
}