/**

 * EduManage Pro v5 — UI/UX layer (visual only)

 */



:root {

    --v5-radius-sm: 10px;

    --v5-radius-md: 14px;

    --v5-radius-lg: 20px;

    --v5-radius-xl: 28px;

    --v5-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);

    --v5-shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);

    --v5-shadow-lg: 0 20px 48px rgba(15, 23, 42, 0.12);

    --v5-font-display: 'Inter', system-ui, sans-serif;

}



html { scroll-behavior: smooth; }



body.app-authenticated {

    background:

        radial-gradient(ellipse 80% 50% at 0% 0%, var(--color-primary-50) 0%, transparent 55%),

        radial-gradient(ellipse 60% 40% at 100% 0%, rgba(255,255,255,0.9) 0%, transparent 50%),

        linear-gradient(180deg, #f1f5f9 0%, #f8fafc 200px);

}



body.login-page {

    background: #f1f5f9;

    min-height: 100vh;

    overflow-x: hidden;

}



.login-page-shell {

    min-height: 100vh;

    display: flex;

    flex-direction: column;

    padding-bottom: 44px;

}



.login-page-shell .login-layout {

    flex: 1;

    min-height: calc(100vh - 44px);

}



/* —— Login split layout (reference design) —— */

.login-page-shell .login-hero {

    flex: 1.15;

}



.login-page-shell .login-hero-text {

    padding: 56px 48px;

    max-width: 540px;

}



.login-page-shell .login-brand {

    font-size: 17px;

    padding: 10px 18px;

    border-radius: 999px;

    border: 1px solid rgba(255,255,255,0.12);

}



.login-page-shell .login-hero-text h2 {

    font-size: clamp(1.75rem, 3vw, 2.25rem);

    font-weight: 800;

    letter-spacing: -0.02em;

    margin-bottom: 18px;

}



.login-page-shell .login-hero-thumbs {

    margin-top: 36px;

}



.login-page-shell .login-hero-thumbs img {

    width: 100px;

    height: 76px;

    border-radius: 12px;

}



.login-page-shell .login-panel {

    flex: 1;

    padding: 40px 32px;

}



.login-page-shell .login-card {

    max-width: 400px;

    padding: 44px 40px 36px;

}



.login-password-wrap {

    position: relative;

}



.login-password-wrap .password-toggle {

    position: absolute;

    right: 14px;

    top: 50%;

    transform: translateY(-50%);

    cursor: pointer;

    color: #94a3b8;

    z-index: 2;

    pointer-events: auto;

}



/* Immutable credit — not part of branding settings */

.login-credit-bar {

    position: fixed;

    bottom: 0;

    left: 0;

    right: 0;

    z-index: 100;

    text-align: center;

    padding: 12px 16px;

    font-size: 12px;

    color: #64748b;

    background: rgba(255, 255, 255, 0.96);

    border-top: 1px solid #e2e8f0;

    box-shadow: 0 -4px 20px rgba(15, 23, 42, 0.04);

    user-select: none;

    pointer-events: none;

}



.login-credit-bar strong {

    color: #0f172a;

    font-weight: 700;

}



@media (max-width: 991px) {

    .login-page-shell .login-layout {

        min-height: auto;

    }

    .login-page-shell .login-panel {

        min-height: calc(100vh - 44px);

    }

}



/* —— App shell v5 —— */

.app-sidebar {

    border-right: 1px solid rgba(255,255,255,0.06);

    backdrop-filter: blur(8px);

}



.sidebar-brand-logo {

    border-radius: var(--v5-radius-md) !important;

    box-shadow: 0 8px 20px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.15);

}



.nav-item {

    border-radius: var(--v5-radius-sm);

    margin-bottom: 2px;

}



.nav-item.nav-active {

    background: var(--color-sidebar-active) !important;

    color: #fff !important;

    font-weight: 600;

}



.top-header, .app-header {

    background: rgba(255,255,255,0.88);

    box-shadow: var(--v5-shadow-sm);

}



.page-main {

    padding: 32px 36px 48px;

}



.page-header h1 {

    font-size: 1.75rem;

    font-weight: 800;

    letter-spacing: -0.02em;

}



/* —— Cards & tables —— */

.section-card {

    border-radius: var(--v5-radius-lg);

    box-shadow: var(--v5-shadow-sm);

    border-color: rgba(226, 232, 240, 0.9);

    transition: box-shadow 0.25s ease;

}



.section-card:hover {

    box-shadow: var(--v5-shadow-md);

}



.stat-card {

    border-radius: var(--v5-radius-lg);

    position: relative;

    overflow: hidden;

}



.stat-card::after {

    content: '';

    position: absolute;

    top: -40px;

    right: -40px;

    width: 120px;

    height: 120px;

    border-radius: 50%;

    background: var(--color-primary);

    opacity: 0.06;

}



.data-table th {

    font-size: 11px;

    letter-spacing: 0.06em;

}



.data-table tbody tr {

    transition: background 0.15s ease;

}



/* —— Buttons & forms —— */

.btn {

    border-radius: var(--v5-radius-sm);

    font-weight: 600;

    letter-spacing: 0.01em;

}



.btn-primary {

    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-700) 100%);

    box-shadow: 0 4px 14px color-mix(in srgb, var(--color-primary) 35%, transparent);

}



.btn-primary:hover {

    box-shadow: 0 8px 22px color-mix(in srgb, var(--color-primary) 45%, transparent);

}



.form-input {

    border-radius: var(--v5-radius-sm);

    border-color: #e2e8f0;

}



.form-input:focus {

    box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-primary) 18%, transparent);

}



.modal-content {

    border-radius: var(--v5-radius-xl);

    box-shadow: var(--v5-shadow-lg);

}



/* —— Theme picker v5 —— */

.theme-grid-v5 {

    display: grid;

    grid-template-columns: repeat(auto-fill, minmax(108px, 1fr));

    gap: 14px;

}



.theme-option-v5 {

    position: relative;

    padding: 18px 12px 14px;

    border-radius: var(--v5-radius-md);

    cursor: pointer;

    text-align: center;

    border: 2px solid transparent;

    color: #fff;

    font-size: 11px;

    font-weight: 600;

    letter-spacing: 0.02em;

    transition: transform 0.2s ease, box-shadow 0.2s ease;

    overflow: hidden;

}



.theme-option-v5::before {

    content: '';

    position: absolute;

    inset: 0;

    background: linear-gradient(145deg, rgba(255,255,255,0.2) 0%, transparent 50%);

    pointer-events: none;

}



.theme-option-v5:hover {

    transform: translateY(-3px) scale(1.02);

    box-shadow: var(--v5-shadow-md);

}



.theme-option-v5.active {

    border-color: #fff;

    box-shadow: 0 0 0 3px var(--color-primary), var(--v5-shadow-md);

}



.theme-swatch-dot {

    width: 28px;

    height: 28px;

    border-radius: 50%;

    margin: 0 auto 8px;

    border: 2px solid rgba(255,255,255,0.5);

    box-shadow: inset 0 2px 4px rgba(0,0,0,0.15);

}



/* —— Login v5 (theme-aware) —— */

/* Hero mask uses theme colors — defined in app.css .login-hero-overlay */



.login-panel {

    background:

        radial-gradient(circle at 100% 0%, var(--color-primary-100) 0%, transparent 45%),

        linear-gradient(165deg, #f8fafc 0%, var(--color-primary-50) 100%);

}



.login-card {

    border-radius: var(--v5-radius-xl);

    border: 1px solid rgba(255,255,255,0.8);

    box-shadow: var(--v5-shadow-lg);

    backdrop-filter: blur(12px);

}



.login-logo {

    background: linear-gradient(145deg, var(--color-primary), var(--color-primary-700)) !important;

    box-shadow: 0 12px 28px color-mix(in srgb, var(--color-primary) 40%, transparent) !important;

}



.login-theme-bar {

    margin-top: 24px;

    padding-top: 20px;

    border-top: 1px solid #e2e8f0;

}



.login-theme-bar label {

    display: block;

    font-size: 11px;

    font-weight: 700;

    text-transform: uppercase;

    letter-spacing: 0.08em;

    color: #94a3b8;

    margin-bottom: 10px;

    text-align: center;

}



.login-theme-dots {

    display: flex;

    flex-wrap: wrap;

    gap: 8px;

    justify-content: center;

    max-width: 320px;

    margin: 0 auto;

}



.login-theme-dot {

    width: 22px;

    height: 22px;

    border-radius: 50%;

    border: 2px solid #fff;

    box-shadow: 0 2px 6px rgba(15,23,42,0.15);

    cursor: pointer;

    transition: transform 0.15s ease, box-shadow 0.15s ease;

    padding: 0;

}



.login-theme-dot:hover {

    transform: scale(1.15);

}



.login-theme-dot.active {

    box-shadow: 0 0 0 3px var(--color-primary), 0 4px 12px rgba(15,23,42,0.2);

    transform: scale(1.1);

}



.login-footer-links {

    display: flex;

    justify-content: center;

    gap: 16px;

    margin-top: 20px;

    font-size: 13px;

}



.login-footer-links a {

    color: var(--color-primary-700);

    font-weight: 600;

    text-decoration: none;

}



.login-footer-links a:hover {

    text-decoration: underline;

}



/* Brand accent under login hero photos (uses admin-set theme) */

.login-hero-accent {

    display: flex;

    gap: 6px;

    margin-top: 20px;

    max-width: 320px;

}



.login-hero-accent span {

    flex: 1;

    height: 4px;

    border-radius: 999px;

    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-400));

    opacity: 0.85;

}



.login-hero-accent span:nth-child(2) { opacity: 0.7; background: var(--color-primary-300); }

.login-hero-accent span:nth-child(3) { opacity: 1; background: var(--color-primary); }

.login-hero-accent span:nth-child(4) { opacity: 0.7; background: var(--color-primary-400); }

.login-hero-accent span:nth-child(5) { opacity: 0.5; background: var(--color-primary-200); }



.v5-badge {

    display: inline-flex;

    align-items: center;

    gap: 6px;

    padding: 4px 10px;

    border-radius: 999px;

    font-size: 10px;

    font-weight: 700;

    text-transform: uppercase;

    letter-spacing: 0.06em;

    background: var(--color-primary-100);

    color: var(--color-primary-800);

}



/* —— Dashboard hero v5 —— */

.dashboard-hero {

    border-radius: var(--v5-radius-xl);

    border: 1px solid color-mix(in srgb, var(--color-primary-200) 60%, #e2e8f0);

    background: linear-gradient(120deg, #fff 0%, var(--color-primary-50) 100%);

}



/* —— Website admin (in-app) —— */

.website-admin-tabs {

    display: flex;

    flex-wrap: wrap;

    gap: 8px;

    margin-bottom: 20px;

}



.website-admin-tabs .tab {

    border-radius: 999px;

    padding: 10px 18px;

    border: 1px solid #e2e8f0;

    margin-bottom: 0;

}



.website-admin-tabs .tab.active {

    background: var(--color-primary);

    color: #fff;

    border-color: var(--color-primary);

}



.website-preview-banner {

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 16px;

    padding: 16px 20px;

    border-radius: var(--v5-radius-md);

    background: linear-gradient(90deg, var(--color-primary-50), #fff);

    border: 1px solid var(--color-primary-200);

    margin-bottom: 20px;

}



.website-block-card {

    background: #f8fafc;

    border: 1px dashed #cbd5e1;

    border-radius: var(--v5-radius-md);

    padding: 16px;

    margin-bottom: 12px;

}



.website-block-card h4 {

    font-size: 14px;

    font-weight: 700;

    color: #0f172a;

    margin-bottom: 12px;

}