/**
 * SBI Media Group - Main Stylesheet
 * Apple-inspired Minimalist Design System
 */

:root {
    --sbi-blue: #1E73BE;
    --sbi-blue-dark: #155a94;
    --sbi-cyan: #00B4D8;
    --sbi-purple: #6B46C1;
    --sbi-yellow: #F5A623;
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    --info: #3B82F6;
    --font-primary: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif;
    --transition-base: 250ms ease;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.5;
    color: var(--gray-900);
    background: var(--white);
}

a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
img { display: block; max-width: 100%; height: auto; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }

/* Navigation */
.nav {
    position: fixed;
    top: 20px;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    backdrop-filter: none;
    border-bottom: none;
    transition: all 0.3s ease;
}

.nav-scrolled {
    top: 0;
    background: rgba(30, 115, 190, 0.97);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.nav-logo img {
    height: 50px;
    width: auto;
    display: block;
}

.nav-menu { display: flex; align-items: center; gap: 2rem; }

.nav-link {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
    transition: color var(--transition-base);
    position: relative;
}

.nav-link:hover { color: var(--sbi-cyan); }

.nav-search-btn {
    color: rgba(255, 255, 255, 0.9);
    transition: color var(--transition-base), transform var(--transition-base);
}

.nav-search-btn:hover {
    color: var(--sbi-cyan);
    transform: scale(1.05);
}

.nav-search-btn svg {
    stroke: currentColor;
}

.nav-supplier-login {
    display: flex;
    align-items: center;
    justify-content: center;
}
.nav-supplier-login-label {
    display: inline;
    margin-right: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.nav-dropdown { position: relative; }

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 220px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown-item {
    display: block;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    color: var(--gray-700);
    border-radius: 0.5rem;
    transition: all var(--transition-base);
}

.nav-dropdown-item:hover { background: var(--gray-50); color: var(--sbi-blue); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 0.5rem; position: relative; z-index: 1001; }
.nav-toggle span { display: block; width: 20px; height: 2px; background: rgba(255, 255, 255, 0.9); transition: all 0.3s ease; }

@media (min-width: 1025px) {
    .nav-inner { padding-left: 0.5rem; }
}

@media (max-width: 1024px) {
    .nav-toggle { display: flex; }
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        flex-direction: column;
        align-items: center;
        background: rgba(0, 0, 0, 0.98);
        padding: 1.5rem;
        transition: left 0.3s ease-in-out;
        overflow-y: auto;
    }
    .nav-menu.active { left: 0; }
    .nav-dropdown { width: 100%; }
    .nav-link { padding: 0.875rem 0; font-size: 0.9375rem; border-bottom: 1px solid rgba(255, 255, 255, 0.08); width: 100%; text-align: center; color: rgba(255, 255, 255, 0.9) !important; }
    .nav-link:hover { color: var(--sbi-cyan) !important; }
    .nav-dropdown-menu { position: static !important; transform: none !important; box-shadow: none; opacity: 1 !important; visibility: visible !important; display: none; background: transparent; padding-left: 0; transition: none !important; left: auto !important; top: auto !important; text-align: center; }
    .nav-dropdown-item { color: rgba(255, 255, 255, 0.7) !important; font-size: 0.875rem; padding: 0.5rem 0.75rem; border-radius: 0.5rem; text-align: center; display: block; }
    .nav-dropdown-item:hover { background: rgba(255, 255, 255, 0.06); color: var(--sbi-cyan) !important; }
    .nav-dropdown.active .nav-dropdown-menu { display: block; }
    .nav-menu .btn { margin-top: 1rem; align-self: center; }

    /* Show a clear text label in the mobile hamburger menu */
    .nav-supplier-login {
        justify-content: flex-start;
    }
    .nav-supplier-login-label {
        display: inline;
        margin-right: 0.6rem;
    }
}

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 70px;
    overflow: hidden;
}

.hero-slider { position: absolute; inset: 0; }

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.hero-slide.active { opacity: 1; }

.hero-slide-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}

.hero-slide-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 50%, transparent 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    color: var(--white);
    padding: 2rem;
}

.hero-tag {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--sbi-cyan);
    margin-bottom: 1rem;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-description {
    font-size: 1.25rem;
    line-height: 1.6;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-nav {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.75rem;
    z-index: 2;
}

.hero-nav-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
}

.hero-nav-dot.active { width: 24px; border-radius: 4px; background: var(--white); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-primary { background: var(--sbi-blue); color: var(--white); }
.btn-primary:hover { background: var(--sbi-blue-dark); transform: translateY(-1px); box-shadow: var(--shadow-lg); }

.btn-white { background: var(--white); color: var(--gray-900); }
.btn-white:hover { background: var(--gray-100); }

.btn-outline { background: transparent; color: var(--sbi-blue); border: 1.5px solid var(--sbi-blue); }
.btn-outline:hover { background: var(--sbi-blue); color: var(--white); }

.btn-lg { padding: 1rem 2rem; font-size: 1rem; }

/* Admin Button Polish */
.page-container .btn,
.dashboard-main .btn,
.page-container button,
.dashboard-main button,
.page-container .action-link,
.dashboard-main .action-link {
    border-radius: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    box-shadow: 0 1px 2px rgba(17, 24, 39, 0.08);
    transition: transform 180ms ease, box-shadow 180ms ease, filter 180ms ease;
}

.page-container .btn:hover,
.dashboard-main .btn:hover,
.page-container button:hover,
.dashboard-main button:hover,
.page-container .action-link:hover,
.dashboard-main .action-link:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(17, 24, 39, 0.14);
    filter: saturate(1.05);
}

.page-container .btn:focus-visible,
.dashboard-main .btn:focus-visible,
.page-container button:focus-visible,
.dashboard-main button:focus-visible,
.page-container .action-link:focus-visible,
.dashboard-main .action-link:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(30, 115, 190, 0.18), 0 8px 18px rgba(17, 24, 39, 0.14);
}

/* Admin Link/Button Mirror Style */
.page-container a[href]:not(.btn):not(.action-link):not(.sidebar-link):not(.sidebar-section-title-link),
.dashboard-main a[href]:not(.btn):not(.action-link):not(.sidebar-link):not(.sidebar-section-title-link) {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 110px;
    min-height: 34px;
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    border: 1px solid #bfdbfe;
    background: #dbeafe;
    color: #1d4ed8;
    font-size: 0.8rem;
    font-weight: 700;
    text-decoration: none;
    line-height: 1.2;
    box-sizing: border-box;
    transition: transform 180ms ease, box-shadow 180ms ease, filter 180ms ease, background 180ms ease, color 180ms ease;
}

.page-container a[href]:not(.btn):not(.action-link):not(.sidebar-link):not(.sidebar-section-title-link):hover,
.dashboard-main a[href]:not(.btn):not(.action-link):not(.sidebar-link):not(.sidebar-section-title-link):hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(17, 24, 39, 0.14);
    filter: saturate(1.06);
    color: #1e3a8a;
}

.page-container a[href]:not(.btn):not(.action-link):not(.sidebar-link):not(.sidebar-section-title-link):focus-visible,
.dashboard-main a[href]:not(.btn):not(.action-link):not(.sidebar-link):not(.sidebar-section-title-link):focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(30, 115, 190, 0.18), 0 8px 18px rgba(17, 24, 39, 0.14);
}

/* Sections */
.section { padding: 5rem 0; }
.section-lg { padding: 8rem 0; }

.section-header { text-align: center; max-width: 800px; margin: 0 auto 3rem; }

.section-tag {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--sbi-blue);
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(1.95rem, 5.2vw, 3rem);
    font-weight: 600;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.section-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.125rem);
    color: var(--gray-600);
    line-height: 1.6;
}

/* Responsive Typography - Consistent with Homepage Slider */
h1 {
    font-size: clamp(1.95rem, 5.2vw, 3.9rem);
    font-weight: 700;
    line-height: 1.1;
}

h2 {
    font-size: clamp(1.75rem, 4.5vw, 2.5rem);
    font-weight: 600;
    line-height: 1.2;
}

h3 {
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    font-weight: 600;
    line-height: 1.3;
}

p {
    font-size: clamp(1rem, 2vw, 1.125rem);
    line-height: 1.6;
}

/* Hero Section Text */
.hero-title {
    font-size: clamp(1.95rem, 5.2vw, 3.9rem);
    font-weight: 700;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    line-height: 1.5;
}

.bg-gray { background: var(--gray-50); }
.bg-dark { background: var(--gray-900); color: var(--white); }

/* Subsidiary Cards */
.subsidiaries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
}

.subsidiary-card {
    position: relative;
    height: 400px;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    cursor: pointer;
}

.subsidiary-card-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.5s ease;
}

.subsidiary-card:hover .subsidiary-card-bg { transform: scale(1.05); }

.subsidiary-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.2) 50%, transparent 100%);
}

.subsidiary-card-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    color: var(--white);
}

.subsidiary-card-name { font-size: 1.5rem; font-weight: 600; margin-bottom: 0.5rem; color: white; }
.subsidiary-card-tagline { font-size: 0.875rem; opacity: 1; color: white; }

/* Service Cards */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.service-card {
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-base);
}

.service-card:hover { border-color: var(--sbi-blue); box-shadow: var(--shadow-lg); transform: translateY(-4px); }

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--sbi-blue) 0%, var(--sbi-cyan) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-title { font-size: 1.125rem; font-weight: 600; margin-bottom: 0.5rem; }
.service-description { font-size: 0.875rem; color: var(--gray-600); line-height: 1.6; }

/* Footer */
.footer { background: var(--gray-900); color: var(--white); padding-top: 4rem; }

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: 2rem;
}

@media (max-width: 1024px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-brand { max-width: 300px; }
.footer-logo { height: 40px; margin-bottom: 1rem; }
.footer-description { font-size: 0.875rem; color: var(--gray-400); line-height: 1.6; margin-bottom: 1.5rem; }

.footer-social { display: flex; gap: 0.75rem; }
.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gray-800);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    transition: all var(--transition-base);
}
.footer-social a:hover { background: var(--sbi-blue); color: var(--white); }

.footer-column h4 {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.footer-links { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-link { font-size: 0.875rem; color: var(--gray-400); transition: color var(--transition-base); }
.footer-link:hover { color: var(--white); }

.footer-bottom {
    margin-top: 3rem;
    padding: 1.5rem 0;
    border-top: 1px solid var(--gray-800);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copyright { font-size: 0.875rem; color: var(--gray-500); }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { font-size: 0.875rem; color: var(--gray-500); }
.footer-legal a:hover { color: var(--white); }

/* Forms */
.form-group { margin-bottom: 1.5rem; }
.form-label { display: block; font-size: 0.875rem; font-weight: 500; color: var(--gray-700); margin-bottom: 0.5rem; }
.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    color: var(--gray-900);
    background: var(--white);
    border: 1.5px solid var(--gray-300);
    border-radius: var(--radius-lg);
    outline: none;
    transition: border-color var(--transition-base);
}
.form-input:focus { border-color: var(--sbi-blue); box-shadow: 0 0 0 3px rgba(30, 115, 190, 0.15); }
.form-textarea { min-height: 120px; resize: vertical; }
.form-control { /* Alias used across admin list pages */ }
.form-control { width: 100%; padding: 0.75rem 1rem; font-size: 1rem; color: var(--gray-900); background: var(--white); border: 1.5px solid var(--gray-300); border-radius: var(--radius-lg); outline: none; transition: border-color var(--transition-base); }
.form-control:focus { border-color: var(--sbi-blue); box-shadow: 0 0 0 3px rgba(30, 115, 190, 0.15); }
.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%236B7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3E%3C/svg%3E");
    background-position: right 12px center;
    background-repeat: no-repeat;
    background-size: 20px;
    padding-right: 44px;
}

/* Dashboard */
.dashboard { display: grid; grid-template-columns: 260px 1fr; min-height: 100vh; }
@media (max-width: 1024px) { .dashboard { grid-template-columns: 1fr; } }

.stat-card { background: var(--white); padding: 1.5rem; border-radius: 12px; box-shadow: 0 1px 3px rgba(0,0,0,0.1); }
.stat-card-icon { width: 44px; height: 44px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; font-size: 1.25rem; margin-bottom: 0.75rem; color: var(--white); }
.stat-card-icon.blue { background: var(--info); }
.stat-card-icon.green { background: var(--success); }
.stat-card-icon.yellow { background: var(--warning); }
.stat-card-icon.purple { background: var(--sbi-purple); }
.stat-card-value { font-size: 2rem; font-weight: 700; color: var(--gray-900); }
.stat-card-label { font-size: 0.875rem; color: var(--gray-600); margin-top: 0.25rem; }

.sidebar {
    background: var(--gray-900);
    color: var(--white);
    padding: 1.5rem;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-logo { margin-bottom: 2rem; }
.sidebar-menu { display: flex; flex-direction: column; gap: 0.25rem; }

.sidebar-section-title {
    padding: 0.75rem 1rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--gray-500);
}

.sidebar-section-title-link {
    display: block;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.sidebar-section-title-link:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.08);
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-lg);
    color: var(--gray-400);
    font-size: 0.875rem;
    transition: all var(--transition-base);
}

.sidebar-link:hover, .sidebar-link.active { background: rgba(255, 255, 255, 0.1); color: var(--white); }
.sidebar-link.active { background: var(--sbi-blue); }

/* Unread badge (Messages) */
.nav-badge {
    margin-left: auto;
    min-width: 20px;
    height: 20px;
    padding: 0 7px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 900;
    letter-spacing: 0.01em;
    color: #fff;
    background: #ef4444; /* red-500 */
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.25);
}
.nav-badge--glow {
    animation: navBadgeGlow 1.35s ease-in-out infinite;
}
@keyframes navBadgeGlow {
    0% {
        box-shadow:
            0 0 0 2px rgba(239, 68, 68, 0.25),
            0 0 0 0 rgba(239, 68, 68, 0.0),
            0 0 12px rgba(239, 68, 68, 0.25);
        transform: translateZ(0) scale(1);
    }
    50% {
        box-shadow:
            0 0 0 2px rgba(239, 68, 68, 0.35),
            0 0 0 6px rgba(239, 68, 68, 0.12),
            0 0 18px rgba(239, 68, 68, 0.5);
        transform: translateZ(0) scale(1.03);
    }
    100% {
        box-shadow:
            0 0 0 2px rgba(239, 68, 68, 0.25),
            0 0 0 0 rgba(239, 68, 68, 0.0),
            0 0 12px rgba(239, 68, 68, 0.25);
        transform: translateZ(0) scale(1);
    }
}
@media (prefers-reduced-motion: reduce) {
    .nav-badge--glow { animation: none; }
}

.dashboard-main { background: var(--gray-50); padding: 2rem; }
.dashboard-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2rem; }
.dashboard-title { font-size: 1.5rem; font-weight: 600; }

.admin-mobile-topbar { display: none; }
.admin-sidebar-toggle {
    display: none;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid var(--gray-200);
    background: var(--white);
    color: var(--gray-800);
    border-radius: var(--radius-lg);
    padding: 0.6rem 0.85rem;
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: 0 1px 2px rgba(0,0,0,0.06);
    cursor: pointer;
}
.admin-sidebar-toggle svg {
    width: 18px;
    height: 18px;
}
.sidebar-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(17, 24, 39, 0.45);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
    z-index: 1090;
}

@media (max-width: 1024px) {
    .sidebar {
        position: fixed !important;
        inset: 0 auto 0 0;
        left: 0 !important;
        width: min(82vw, 310px) !important;
        max-width: 310px !important;
        height: 100vh !important;
        z-index: 1100;
        transform: translateX(-104%) !important;
        visibility: hidden;
        pointer-events: none;
        transition: transform var(--transition-base);
        box-shadow: 0 18px 32px rgba(0, 0, 0, 0.25);
    }

    .dashboard-main {
        padding: 1rem;
    }

    .admin-mobile-topbar {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        margin-bottom: 1rem;
        position: sticky;
        top: 0.5rem;
        z-index: 1005;
    }

    .admin-sidebar-toggle {
        display: inline-flex;
    }

    body.admin-sidebar-open {
        overflow: hidden;
    }

    body.admin-sidebar-open .sidebar {
        transform: translateX(0) !important;
        visibility: visible;
        pointer-events: auto;
    }

    body.admin-sidebar-open .sidebar-backdrop {
        opacity: 1;
        visibility: visible;
    }
}

/* Tables */
.table-container { background: var(--white); border-radius: var(--radius-xl); overflow: hidden; box-shadow: 0 1px 3px rgba(0,0,0,0.1); }
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 1rem; text-align: left; border-bottom: 1px solid var(--gray-100); }
.table th { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--gray-500); background: var(--gray-50); }
.table td { font-size: 0.875rem; }
.table tbody tr:hover { background: var(--gray-50); }

/* Badges */
.badge { display: inline-flex; padding: 0.25rem 0.75rem; font-size: 0.75rem; font-weight: 500; border-radius: var(--radius-full); }
.badge-success { background: rgba(16, 185, 129, 0.1); color: var(--success); }
.badge-warning { background: rgba(245, 158, 11, 0.1); color: var(--warning); }
.badge-error { background: rgba(239, 68, 68, 0.1); color: var(--error); }
.badge-info { background: rgba(59, 130, 246, 0.1); color: var(--info); }

/* Alerts */
.alert { padding: 1rem 1.5rem; border-radius: var(--radius-lg); margin-bottom: 1rem; }
.alert-success { background: rgba(16, 185, 129, 0.1); color: var(--success); }
.alert-error { background: rgba(239, 68, 68, 0.1); color: var(--error); }

/* Modal */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1040;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}
.modal-backdrop.active { opacity: 1; visibility: visible; }

.modal {
    background: var(--white);
    border-radius: var(--radius-xl);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow: auto;
}

.modal-header { padding: 1.5rem; border-bottom: 1px solid var(--gray-100); display: flex; justify-content: space-between; align-items: center; }
.modal-title { font-size: 1.125rem; font-weight: 600; }
.modal-body { padding: 1.5rem; }
.modal-footer { padding: 1.5rem; border-top: 1px solid var(--gray-100); display: flex; justify-content: flex-end; gap: 0.75rem; }

/* Utilities */
.text-center { text-align: center; }
.text-blue { color: var(--sbi-blue); }
.mb-4 { margin-bottom: 1rem; }
.mb-8 { margin-bottom: 2rem; }
.mt-4 { margin-top: 1rem; }
.hidden { display: none; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-4 { gap: 1rem; }

/* Animations */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.animate-fadeIn { animation: fadeIn 0.3s ease-out; }
.animate-fadeInUp { animation: fadeInUp 0.4s ease-out; }

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed !important;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: var(--sbi-blue);
    color: var(--white);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(30, 115, 190, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 1001 !important;
    pointer-events: auto;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.scroll-to-top:hover {
    background: var(--sbi-blue-dark);
    box-shadow: 0 6px 20px rgba(30, 115, 190, 0.4);
    transform: translateY(-2px);
}

.scroll-to-top:active {
    transform: translateY(0) scale(0.95);
}

@media (max-width: 768px) {
    .scroll-to-top {
        bottom: 20px;
        left: 20px;
        width: 45px;
        height: 45px;
    }
}