:root {
    --primary-bg: #0f111a;
    --primary-color: #205c40;
    --primary-hover: #17422e;
    --secondary-color: #b59a55;
    --accent-color: #0d261a;
    --accent-glow: rgba(32, 92, 64, 0.4);
    --secondary-glow: rgba(181, 154, 85, 0.3);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --card-bg: rgba(30, 41, 59, 0.7);
    --card-border: rgba(255, 255, 255, 0.1);
    --nav-bg: rgba(15, 17, 26, 0.8);
    --nav-bg-scrolled: rgba(15, 17, 26, 0.95);
    --stats-bg: rgba(0, 0, 0, 0.2);
    --footer-bg: rgba(10, 11, 16, 0.95);
    --input-bg: rgba(30, 41, 59, 0.5);
    --input-border: rgba(255, 255, 255, 0.15);
    --focus-ring: rgba(181, 154, 85, 0.55);
    --danger: #f87171;
    --surface-raised: rgba(255, 255, 255, 0.04);
}

:root[data-theme="light"] {
    --primary-bg: #f4f7f5;
    --primary-color: #205c40;
    --primary-hover: #17422e;
    --secondary-color: #8a7340;
    --accent-color: #163828;
    --accent-glow: rgba(32, 92, 64, 0.18);
    --secondary-glow: rgba(138, 115, 64, 0.16);
    --text-main: #0f172a;
    --text-muted: #475569;
    --card-bg: #ffffff;
    --card-border: rgba(15, 23, 42, 0.1);
    --nav-bg: rgba(244, 247, 245, 0.88);
    --nav-bg-scrolled: rgba(244, 247, 245, 0.96);
    --stats-bg: #ffffff;
    --footer-bg: #e8eeea;
    --input-bg: #ffffff;
    --input-border: rgba(15, 23, 42, 0.16);
    --focus-ring: rgba(32, 92, 64, 0.35);
    --danger: #b91c1c;
    --surface-raised: rgba(32, 92, 64, 0.04);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Outfit", sans-serif;
    background-color: var(--primary-bg);
    color: var(--text-main);
    min-height: 100vh;
    overflow-x: hidden;
    background-image:
        radial-gradient(circle at top right, rgba(32, 92, 64, 0.14) 0%, transparent 42%),
        radial-gradient(circle at bottom left, rgba(181, 154, 85, 0.08) 0%, transparent 40%);
}

html[lang="ar"] body {
    font-family: "Tajawal", sans-serif;
}

:focus-visible {
    outline: 2px solid var(--secondary-color);
    outline-offset: 3px;
}

.text-muted { color: var(--text-muted) !important; }
.text-primary { color: var(--primary-color) !important; }
.text-secondary { color: var(--secondary-color) !important; }
.text-gray-600 { color: var(--text-muted) !important; }

a.font-bold {
    color: var(--secondary-color);
    font-weight: 650;
    text-decoration: none;
}

a.font-bold:hover {
    color: var(--primary-color);
}

.glass-panel {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
}

.navbar {
    background: var(--nav-bg) !important;
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--card-border);
    padding: 0.85rem 0;
    transition: background-color 0.2s ease, padding 0.2s ease;
}

.navbar.is-scrolled {
    background: var(--nav-bg-scrolled) !important;
    padding: 0.55rem 0;
    box-shadow: 0 1px 0 var(--card-border);
}

.nav-link {
    color: var(--text-main) !important;
    font-weight: 500;
}

.nav-link:hover,
.nav-link.active {
    color: var(--secondary-color) !important;
}

.btn-custom-outline {
    border: 1px solid var(--card-border);
    color: var(--text-main);
    background: transparent;
    text-decoration: none;
}

.btn-custom-outline:hover {
    border-color: var(--primary-color);
    color: var(--text-main);
    background: var(--surface-raised);
}

.btn-brand,
.btn-gradient,
#auth .btn-primary {
    background: var(--primary-color);
    color: #fff;
    border: 1px solid var(--primary-color);
    text-decoration: none;
    box-shadow: none;
}

.btn-brand:hover,
.btn-gradient:hover,
#auth .btn-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    color: #fff;
}

.btn-brand:disabled,
#auth .btn-primary:disabled {
    opacity: 0.7;
}

.section-kicker {
    color: var(--secondary-color);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.page-hero {
    padding: 7.5rem 0 3.5rem;
}

.page-title {
    font-weight: 750;
    font-size: clamp(2rem, 4vw, 2.75rem);
    color: var(--text-main);
    letter-spacing: -0.03em;
}

#features,
#modules,
#reports {
    scroll-margin-top: 5.5rem;
}

footer {
    background: var(--footer-bg);
    border-top: 1px solid var(--card-border);
    padding: 4.5rem 0 1.75rem;
    margin-top: 4rem;
}

.public-footer {
    margin-top: 0;
    padding: 2.5rem 0 1.5rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--secondary-color);
}

.social-links a {
    width: 2.5rem;
    height: 2.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    border: 1px solid var(--card-border);
    color: var(--text-muted);
    text-decoration: none;
}

.social-links a:hover {
    color: var(--text-main);
    border-color: var(--primary-color);
}

.hero-section {
    padding: 8.5rem 0 4rem;
}

.hero-title {
    font-weight: 760;
    font-size: clamp(2.4rem, 5vw, 4.1rem);
    line-height: 1.05;
    letter-spacing: -0.035em;
    color: var(--text-main);
    margin-bottom: 1.25rem;
}

.hero-lead {
    font-size: 1.15rem;
    line-height: 1.7;
    max-width: 38rem;
    color: var(--text-muted);
}

.hero-panel {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 1.5rem;
}

.hero-illustration {
    max-height: 380px;
    width: auto;
}

.hero-video {
    display: block;
    width: 100%;
    max-height: 420px;
    border-radius: 12px;
    background: #0b0e14;
}

.proof-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--card-border);
}

.proof-strip h2,
.stat-value {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 750;
    letter-spacing: -0.04em;
    color: var(--text-main);
    margin: 0;
}

.proof-strip p {
    margin: 0.25rem 0 0;
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 650;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.feature-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--card-border);
}

.feature-list li {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem 1.25rem;
    padding: 1.35rem 0;
    border-bottom: 1px solid var(--card-border);
}

.feature-mark {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(32, 92, 64, 0.12);
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.module-band {
    padding: 1.5rem 0;
}

.module-visual {
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid var(--card-border);
    background: var(--card-bg);
    min-height: 280px;
}

.module-visual img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    display: block;
}

.module-visual.is-illustration {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.module-visual.is-illustration img {
    height: auto;
    max-height: 320px;
    width: auto;
    object-fit: contain;
}

.check-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.check-list i {
    color: var(--secondary-color);
}

.report-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid var(--card-border);
}

.report-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.1rem 1rem;
    border-bottom: 1px solid var(--card-border);
    border-inline-end: 1px solid var(--card-border);
    font-weight: 600;
}

.cta-panel {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: clamp(2rem, 5vw, 3.5rem);
}

.status-badge-operational { background: rgba(34, 197, 94, 0.15); color: #16a34a; }
.status-badge-degraded { background: rgba(234, 179, 8, 0.16); color: #a16207; }
.status-badge-outage { background: rgba(239, 68, 68, 0.15); color: #dc2626; }

:root[data-theme="dark"] .status-badge-operational,
:root:not([data-theme="light"]) .status-badge-operational { color: #4ade80; }
:root:not([data-theme="light"]) .status-badge-degraded { color: #facc15; }
:root:not([data-theme="light"]) .status-badge-outage { color: #f87171; }

.status-dot {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    display: inline-block;
}

.status-dot-operational { background: #22c55e; }
.status-dot-degraded { background: #eab308; }
.status-dot-outage { background: #ef4444; }

.legal-content {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: clamp(1.5rem, 3vw, 2.75rem);
}

.legal-content h1,
.legal-content h2,
.legal-content h3 {
    color: var(--text-main);
    font-weight: 700;
}

.legal-content h2 {
    margin-top: 2.25rem;
    font-size: 1.35rem;
}

.legal-content h3 {
    margin-top: 1.5rem;
    font-size: 1.05rem;
    color: var(--secondary-color);
}

.legal-content p,
.legal-content li {
    color: var(--text-muted);
    line-height: 1.75;
}

.legal-content a {
    color: var(--secondary-color);
}

.last-updated {
    color: var(--text-muted);
    font-size: 0.9rem;
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--card-border);
}

.booking-shell,
.success-shell {
    padding-bottom: 3rem;
}

.booking-card,
.success-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 18px;
    overflow: hidden;
}

.booking-header,
.success-header {
    padding: 1.75rem 1.5rem 1.25rem;
    border-bottom: 1px solid var(--card-border);
    text-align: center;
}

.clinic-logo img {
    max-height: 72px;
    max-width: 220px;
    object-fit: contain;
    background: #fff;
    padding: 0.5rem 0.75rem;
    border-radius: 10px;
}

.booking-body,
.success-body {
    padding: 1.5rem;
}

.clinic-details,
.appointment-details {
    background: var(--surface-raised);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 1rem 1.1rem;
    margin-bottom: 1.25rem;
}

.detail-item,
.clinic-detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    margin-bottom: 0.75rem;
}

.detail-item-label {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.detail-item-value,
.clinic-detail-item-value {
    color: var(--text-main);
    font-weight: 600;
}

.detail-item-value a,
.clinic-detail-item-value a {
    color: var(--secondary-color);
}

.status-badge {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 999px;
    background: rgba(234, 179, 8, 0.16);
    color: #a16207;
    font-size: 0.85rem;
}

:root:not([data-theme="light"]) .status-badge {
    color: #facc15;
}

.info-alert {
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 0.9rem 1rem;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

.form-label,
.field-label,
.form-label-enhanced {
    display: block;
    font-size: 0.875rem;
    font-weight: 650;
    color: var(--text-main);
    margin-bottom: 0.4rem;
}

.form-control,
.form-select,
.form-control-enhanced,
.form-select-enhanced,
#auth .form-control,
#auth .form-select {
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    color: var(--text-main);
    min-height: 3rem;
    border-radius: 10px;
}

.form-control-xl,
.form-select-xl {
    min-height: 3rem;
    font-size: 1rem;
}

textarea.form-control,
textarea.form-control-enhanced {
    min-height: 7rem;
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-control:focus,
.form-select:focus,
#auth .form-control:focus,
#auth .form-select:focus {
    background-color: var(--input-bg);
    color: var(--text-main);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--focus-ring);
}

#auth .input-group-text {
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    color: var(--text-muted);
}

.has-icon-left .form-control {
    padding-inline-start: 2.75rem;
}

.form-control-icon {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    inset-inline-start: 0.9rem;
    color: var(--text-muted);
    pointer-events: none;
}

.input-group .form-control-icon {
    inset-inline-start: auto;
    inset-inline-end: 0.9rem;
}

.errors,
.error,
.error-message {
    display: block;
    margin-top: 0.35rem;
    color: var(--danger);
    font-size: 0.84rem;
    font-weight: 550;
    background: transparent;
    padding: 0;
    white-space: normal;
    text-align: start;
}

.errors:empty {
    display: none;
}

.time-slot-info {
    margin-top: 0.4rem;
    color: var(--text-muted);
    font-size: 0.84rem;
}

#auth {
    min-height: 100vh;
    min-height: 100dvh;
}

#auth .auth-row {
    min-height: 100vh;
    min-height: 100dvh;
}

#auth #auth-left {
    padding: clamp(1.5rem, 4vw, 4rem);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

#auth .auth-logo {
    margin-bottom: 1.5rem;
}

#auth .auth-logo img {
    max-height: 48px;
    max-width: 180px;
    object-fit: contain;
}

#auth .auth-title {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 750;
    letter-spacing: -0.03em;
    margin-bottom: 0.4rem;
    color: var(--text-main);
}

#auth .auth-subtitle {
    color: var(--text-muted);
    margin-bottom: 1.75rem;
    line-height: 1.6;
}

#auth .form-check-label {
    color: var(--text-muted);
}

#auth #auth-right {
    min-height: 100vh;
    min-height: 100dvh;
    height: 100%;
    background-size: cover;
    background-position: center;
}

#auth .plan-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-main);
    border-radius: 12px;
    cursor: pointer;
    height: 100%;
}

#auth .plan-card:has(input:checked) {
    border-color: var(--primary-color);
    background: rgba(32, 92, 64, 0.12);
}

#auth .alert-info {
    background: rgba(32, 92, 64, 0.12);
    border-color: var(--card-border);
    color: var(--text-main);
}

#auth .alert-success,
#auth .alert-danger {
    border: 1px solid var(--card-border);
}

.theme-toggle {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border-color: var(--card-border) !important;
    background: var(--card-bg);
    color: var(--text-main);
}

.backlog-mark {
    width: 48px;
    height: 48px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(32, 92, 64, 0.12);
    color: var(--secondary-color);
}

@media (max-width: 991.98px) {
    .hero-section { padding: 7rem 0 3rem; }
    .proof-strip,
    .report-list { grid-template-columns: 1fr 1fr; }
    .module-visual img { height: 280px; }
}

@media (max-width: 575.98px) {
    .proof-strip,
    .report-list { grid-template-columns: 1fr; }
    .report-list li { border-inline-end: 0; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}