:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-primary-light: #3b82f6;
    --color-primary-subtle: #dbeafe;
    --color-success: #10b981;
    --color-success-dark: #059669;
    --color-success-subtle: #d1fae5;
    --color-warning: #f59e0b;
    --color-warning-dark: #d97706;
    --color-warning-subtle: #fef3c7;
    --color-danger: #ef4444;
    --color-danger-dark: #dc2626;
    --color-danger-subtle: #fee2e2;
    --color-info: #06b6d4;
    --color-info-subtle: #cffafe;
    --color-dark: #1e293b;
    --color-dark-lighter: #334155;
    --color-dark-lightest: #475569;
    --color-light: #f8fafc;
    --color-gray-50: #f8fafc;
    --color-gray-100: #f1f5f9;
    --color-gray-200: #e2e8f0;
    --color-gray-300: #cbd5e1;
    --color-gray-400: #94a3b8;
    --color-gray-500: #64748b;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-gray-800: #1e293b;
    --color-gray-900: #0f172a;
    --color-white: #ffffff;
    --sidebar-bg: #1e293b;
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 70px;
    --topbar-height: 60px;
    --border-radius: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
    --shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -1px rgba(0,0,0,.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 10px 10px -5px rgba(0,0,0,.04);
    --transition-fast: 0.15s ease;
    --transition-base: 0.25s ease;
    --transition-slow: 0.4s ease;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    color: var(--color-gray-800);
    background-color: var(--color-light);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

a { color: var(--color-primary); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--color-primary-dark); }

img { max-width: 100%; height: auto; }

h1, h2, h3, h4, h5, h6 { color: var(--color-dark); font-weight: 700; line-height: 1.3; }

.text-primary { color: var(--color-primary) !important; }
.bg-primary { background-color: var(--color-primary) !important; }

/* ======================== BUTTONS ======================== */
.btn-primary {
    background: var(--color-primary);
    border-color: var(--color-primary);
}
.btn-primary:hover, .btn-primary:focus {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    box-shadow: 0 4px 12px rgba(37,99,235,.35);
}
.btn-gradient-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border: none;
    color: #fff;
    font-weight: 600;
    transition: all var(--transition-base);
}
.btn-gradient-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    box-shadow: 0 6px 20px rgba(37,99,235,.4);
    transform: translateY(-1px);
    color: #fff;
}
.btn-outline-primary {
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.btn-outline-primary:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}
.btn-success { background: var(--color-success); border-color: var(--color-success); }
.btn-success:hover { background: var(--color-success-dark); border-color: var(--color-success-dark); }
.btn-danger { background: var(--color-danger); border-color: var(--color-danger); }
.btn-danger:hover { background: var(--color-danger-dark); border-color: var(--color-danger-dark); }
.btn-warning { background: var(--color-warning); border-color: var(--color-warning); color: #fff; }
.btn-warning:hover { background: var(--color-warning-dark); border-color: var(--color-warning-dark); color: #fff; }

/* ======================== CARDS ======================== */
.card {
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
    background: var(--color-white);
}
.card:hover {
    box-shadow: var(--shadow-md);
}
.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.card-header {
    background: transparent;
    border-bottom: 1px solid var(--color-gray-200);
    padding: 1rem 1.25rem;
    font-weight: 600;
}
.card-body { padding: 1.25rem; }

/* ======================== BADGES ======================== */
.badge { font-weight: 600; font-size: .75rem; padding: .35em .65em; border-radius: .375rem; }
.badge-success { background: var(--color-success-subtle); color: var(--color-success-dark); }
.badge-danger { background: var(--color-danger-subtle); color: var(--color-danger-dark); }
.badge-warning { background: var(--color-warning-subtle); color: var(--color-warning-dark); }
.badge-info { background: var(--color-info-subtle); color: #0e7490; }
.badge-primary { background: var(--color-primary-subtle); color: var(--color-primary-dark); }
.badge-secondary { background: var(--color-gray-200); color: var(--color-gray-600); }
.badge-dark { background: var(--color-dark); color: #fff; }
.badge-light { background: var(--color-gray-100); color: var(--color-gray-600); }

/* ======================== FORMS ======================== */
.form-control, .form-select {
    border-color: var(--color-gray-300);
    border-radius: var(--border-radius);
    padding: .625rem .875rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-control:focus, .form-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}
.form-label { font-weight: 500; color: var(--color-gray-700); margin-bottom: .375rem; }
.input-group .btn { z-index: 3; }

.input-icon-wrapper {
    position: relative;
}
.input-icon-wrapper .form-control {
    padding-left: 2.75rem;
}
.input-icon-wrapper > i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray-400);
    pointer-events: none;
    z-index: 5;
}

.floating-label-group .form-control:focus ~ label,
.floating-label-group .form-control:not(:placeholder-shown) ~ label {
    transform: scale(.85) translateY(-.5rem);
    color: var(--color-primary);
    opacity: 1;
}
.floating-label-group label {
    position: absolute;
    top: 50%;
    left: .875rem;
    transform: translateY(-50%);
    color: var(--color-gray-400);
    pointer-events: none;
    transition: all var(--transition-fast);
    opacity: .7;
}

/* ======================== TABLES ======================== */
.table {
    --bs-table-bg: transparent;
    --bs-table-hover-bg: var(--color-gray-50);
}
.table thead th {
    background: var(--color-gray-50);
    color: var(--color-gray-600);
    font-weight: 600;
    font-size: .8125rem;
    text-transform: uppercase;
    letter-spacing: .03em;
    border-bottom-width: 1px;
    padding: .75rem 1rem;
    white-space: nowrap;
}
.table tbody td {
    padding: .75rem 1rem;
    vertical-align: middle;
    font-size: .875rem;
    border-color: var(--color-gray-100);
}
.table-hover tbody tr:hover {
    background-color: var(--color-primary-subtle);
}

.table-responsive-card {
    display: none;
}

/* ======================== PUBLIC NAVBAR ======================== */
.public-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1040;
    transition: background var(--transition-base), box-shadow var(--transition-base);
}
.public-navbar .navbar {
    padding: .75rem 0;
    background: transparent;
    transition: background var(--transition-base), box-shadow var(--transition-base);
}
.public-navbar.scrolled .navbar {
    background: rgba(15, 23, 42, .95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0,0,0,.15);
}
.brand-icon { font-size: 1.6rem; color: var(--color-primary-light); }
.brand-text { letter-spacing: -.02em; }
.public-navbar .nav-link {
    color: rgba(255,255,255,.8);
    font-weight: 500;
    padding: .5rem 1rem !important;
    transition: color var(--transition-fast);
    font-size: .9375rem;
}
.public-navbar .nav-link:hover,
.public-navbar .nav-link.active {
    color: #fff;
}

.public-main {
    padding-top: 72px;
    min-height: 100vh;
}

/* ======================== HERO ======================== */
.hero-section {
    background: linear-gradient(135deg, var(--color-dark) 0%, #0f172a 100%);
    color: #fff;
    padding: 6rem 0 5rem;
    position: relative;
    overflow: hidden;
}
.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37,99,235,.2) 0%, transparent 70%);
    border-radius: 50%;
}
.hero-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(16,185,129,.15) 0%, transparent 70%);
    border-radius: 50%;
}
.hero-section h1 { font-size: 3rem; font-weight: 800; line-height: 1.15; }
.hero-section p.lead { font-size: 1.15rem; color: var(--color-gray-400); max-width: 560px; }
@media (max-width: 768px) {
    .hero-section { padding: 4rem 0 3rem; }
    .hero-section h1 { font-size: 2rem; }
}

/* ======================== SERVICE CARDS ======================== */
.service-card {
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius-xl);
    padding: 2rem;
    text-align: center;
    transition: all var(--transition-base);
    background: var(--color-white);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    opacity: 0;
    transition: opacity var(--transition-base);
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary-subtle);
}
.service-card:hover::before { opacity: 1; }
.service-card-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
    background: var(--color-primary-subtle);
    color: var(--color-primary);
    transition: all var(--transition-base);
}
.service-card:hover .service-card-icon {
    background: var(--color-primary);
    color: #fff;
    transform: scale(1.1);
}
.service-card h5 { font-weight: 700; margin-bottom: .75rem; }
.service-card p { color: var(--color-gray-500); font-size: .9375rem; margin-bottom: 1rem; }

/* ======================== PRICE CARDS ======================== */
.price-card {
    border: 2px solid var(--color-gray-200);
    border-radius: var(--border-radius-xl);
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all var(--transition-base);
    background: var(--color-white);
    position: relative;
}
.price-card.featured {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    transform: scale(1.03);
}
.price-card.featured::before {
    content: 'Popular';
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: #fff;
    padding: .25rem 1rem;
    border-radius: 20px;
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
}
.price-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.price-card .price { font-size: 2.5rem; font-weight: 800; color: var(--color-primary); }
.price-card .price-period { font-size: .875rem; color: var(--color-gray-500); }

/* ======================== TESTIMONIAL CARDS ======================== */
.testimonial-card {
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    background: var(--color-white);
    position: relative;
}
.testimonial-card::before {
    content: '\f10d';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 3rem;
    color: var(--color-primary-subtle);
    position: absolute;
    top: 1rem;
    left: 1.5rem;
    line-height: 1;
}
.testimonial-stars { color: var(--color-warning); margin-bottom: .75rem; }
.testimonial-text { color: var(--color-gray-600); font-style: italic; margin-bottom: 1.25rem; padding-top: 1rem; }
.testimonial-author { font-weight: 600; color: var(--color-dark); }
.testimonial-role { font-size: .8125rem; color: var(--color-gray-500); }

/* ======================== AUTH LAYOUT ======================== */
.auth-layout {
    display: flex;
    min-height: 100vh;
}
.auth-left-panel {
    flex: 0 0 45%;
    background: linear-gradient(135deg, var(--color-dark) 0%, #0f172a 60%, var(--color-primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    position: relative;
    overflow: hidden;
}
.auth-left-panel::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -30%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(37,99,235,.25) 0%, transparent 70%);
    border-radius: 50%;
}
.auth-left-panel::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(16,185,129,.15) 0%, transparent 70%);
    border-radius: 50%;
}
.auth-left-content {
    position: relative;
    z-index: 1;
    max-width: 400px;
}
.auth-left-icon {
    font-size: 4rem;
    color: var(--color-primary-light);
}
.auth-right-panel {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: var(--color-light);
}
.auth-form-wrapper {
    width: 100%;
    max-width: 440px;
    position: relative;
    z-index: 1;
}
.auth-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
}
.auth-header {
    text-align: center;
    margin-bottom: 1.5rem;
}
.auth-logo {
    display: flex;
    justify-content: center;
}
.auth-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}
.auth-subtitle {
    font-size: 0.875rem;
    margin-bottom: 0;
}
.auth-form .form-label {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--color-gray-600);
}
.auth-form .btn {
    margin-top: 0.5rem;
}
.auth-card-wide {
    max-width: 540px;
    margin: 0 auto;
}
.auth-footer {
    font-size: 0.875rem;
}
@media (max-width: 991.98px) {
    .auth-layout { flex-direction: column; }
    .auth-left-panel { flex: none; padding: 2rem; min-height: auto; }
    .auth-left-content { text-align: center; }
    .auth-left-panel::before, .auth-left-panel::after { display: none; }
}

/* ======================== SIDEBAR (Dashboard & Admin) ======================== */
.app-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    z-index: 1050;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-base);
    overflow-y: auto;
    overflow-x: hidden;
}
.app-sidebar::-webkit-scrollbar { width: 4px; }
.app-sidebar::-webkit-scrollbar-track { background: transparent; }
.app-sidebar::-webkit-scrollbar-thumb { background: var(--color-dark-lightest); border-radius: 4px; }

.sidebar-brand-text { font-size: 1rem; }

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .625rem 1.25rem;
    color: rgba(255,255,255,.65);
    font-size: .875rem;
    font-weight: 500;
    border-left: 3px solid transparent;
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
}
.sidebar-nav .nav-link i {
    width: 20px;
    text-align: center;
    font-size: .9375rem;
    flex-shrink: 0;
}
.sidebar-nav .nav-link:hover {
    color: #fff;
    background: rgba(255,255,255,.07);
}
.sidebar-nav .nav-link.active {
    color: #fff;
    background: rgba(37,99,235,.2);
    border-left-color: var(--color-primary);
}
.sidebar-nav .nav-link.active i { color: var(--color-primary-light); }

.sidebar-nav .nav-link-header {
    display: block;
    font-size: .7rem;
    letter-spacing: .06em;
    padding: .5rem 1.25rem;
}

.sidebar-dropdown-toggle .dropdown-arrow {
    font-size: .7rem;
    transition: transform var(--transition-fast);
}
.sidebar-dropdown-toggle[aria-expanded="true"] .dropdown-arrow {
    transform: rotate(180deg);
}

.sidebar-nav .nav .nav-link {
    font-size: .8125rem;
    padding: .45rem 1.25rem .45rem 2.5rem;
    border-left-color: transparent;
}
.sidebar-nav .nav .nav-link.active {
    color: var(--color-primary-light);
    background: rgba(37,99,235,.08);
    border-left-color: var(--color-primary);
}

.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 1045;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}
.sidebar-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* ======================== APP MAIN ======================== */
.app-main {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin-left var(--transition-base);
    flex: 1;
}

/* ======================== TOPBAR ======================== */
.app-topbar {
    position: sticky;
    top: 0;
    z-index: 1030;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    height: var(--topbar-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    border-bottom: 1px solid var(--color-gray-100);
}
.topbar-search .form-control {
    width: 240px;
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
}
.topbar-search .form-control:focus {
    width: 300px;
    background: var(--color-white);
}

/* ======================== APP CONTENT ======================== */
.app-content {
    flex: 1;
    padding: 1.5rem;
}

/* ======================== DASHBOARD STATS CARDS ======================== */
.stat-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    border-left: 4px solid var(--color-primary);
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}
.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.stat-card.stat-primary { border-left-color: var(--color-primary); }
.stat-card.stat-success { border-left-color: var(--color-success); }
.stat-card.stat-warning { border-left-color: var(--color-warning); }
.stat-card.stat-danger { border-left-color: var(--color-danger); }
.stat-card.stat-info { border-left-color: var(--color-info); }

.stat-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}
.stat-card-icon.bg-primary-soft { background: var(--color-primary-subtle); color: var(--color-primary); }
.stat-card-icon.bg-success-soft { background: var(--color-success-subtle); color: var(--color-success); }
.stat-card-icon.bg-warning-soft { background: var(--color-warning-subtle); color: var(--color-warning); }
.stat-card-icon.bg-danger-soft { background: var(--color-danger-subtle); color: var(--color-danger); }
.stat-card-icon.bg-info-soft { background: var(--color-info-subtle); color: var(--color-info); }

.stat-card-value { font-size: 1.5rem; font-weight: 800; color: var(--color-dark); line-height: 1.2; }
.stat-card-label { font-size: .8125rem; color: var(--color-gray-500); font-weight: 500; }

/* ======================== WALLET CARD ======================== */
.wallet-card {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--border-radius-xl);
    padding: 2rem;
    color: #fff;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(37,99,235,.3);
}
.wallet-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 250px;
    height: 250px;
    background: rgba(255,255,255,.08);
    border-radius: 50%;
}
.wallet-card::after {
    content: '';
    position: absolute;
    bottom: -40%;
    left: -10%;
    width: 180px;
    height: 180px;
    background: rgba(255,255,255,.05);
    border-radius: 50%;
}
.wallet-balance-label { font-size: .875rem; opacity: .8; text-transform: uppercase; letter-spacing: .05em; }
.wallet-balance-amount { font-size: 2.25rem; font-weight: 800; line-height: 1.2; }
.wallet-card .btn { position: relative; z-index: 1; }

/* ======================== TRANSACTION LIST ======================== */
.transaction-item {
    display: flex;
    align-items: center;
    padding: .875rem 0;
    border-bottom: 1px solid var(--color-gray-100);
    gap: 1rem;
}
.transaction-item:last-child { border-bottom: none; }
.transaction-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: .875rem;
}
.transaction-icon.credit { background: var(--color-success-subtle); color: var(--color-success); }
.transaction-icon.debit { background: var(--color-danger-subtle); color: var(--color-danger); }
.transaction-details { flex: 1; min-width: 0; }
.transaction-title { font-weight: 500; font-size: .875rem; color: var(--color-dark); }
.transaction-date { font-size: .75rem; color: var(--color-gray-400); }
.transaction-amount { font-weight: 700; font-size: .9375rem; }
.transaction-amount.credit { color: var(--color-success); }
.transaction-amount.debit { color: var(--color-danger); }

/* ======================== CERTIFICATE / SLIP ======================== */
.certificate-container {
    background: var(--color-white);
    border: 3px double var(--color-gray-800);
    border-radius: 4px;
    padding: 3rem 2.5rem;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}
.certificate-container::before {
    content: '';
    position: absolute;
    inset: 8px;
    border: 1px solid var(--color-gray-300);
    border-radius: 2px;
    pointer-events: none;
}
.certificate-header {
    text-align: center;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--color-dark);
    margin-bottom: 1.5rem;
}
.certificate-coat-of-arms {
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--color-dark);
}
.certificate-title {
    font-size: 1.5rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--color-dark);
    margin-bottom: .25rem;
}
.certificate-subtitle {
    font-size: .875rem;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: .05em;
}
.certificate-body { padding: 1rem 0; }
.certificate-body table { width: 100%; }
.certificate-body table td { padding: .5rem 0; vertical-align: top; }
.certificate-body table td:first-child { font-weight: 600; width: 40%; color: var(--color-gray-600); }
.certificate-body table td:last-child { color: var(--color-dark); }
.certificate-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-gray-300);
}
.certificate-seal {
    text-align: center;
    font-size: .75rem;
    color: var(--color-gray-500);
}
.certificate-seal i { font-size: 3rem; color: var(--color-dark); opacity: .3; display: block; margin-bottom: .5rem; }

/* ======================== FLASH ALERTS ======================== */
.flash-alert {
    border-radius: var(--border-radius);
    border: none;
    display: flex;
    align-items: center;
    font-weight: 500;
}
.flash-alert.fade-out {
    animation: fadeOutRight .4s ease forwards;
}

/* ======================== PAGINATION ======================== */
.pagination .page-link {
    border: 1px solid var(--color-gray-200);
    color: var(--color-gray-600);
    font-size: .875rem;
    padding: .5rem .875rem;
    margin: 0 .15rem;
    border-radius: var(--border-radius) !important;
    transition: all var(--transition-fast);
}
.pagination .page-link:hover {
    background: var(--color-primary-subtle);
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.pagination .page-item.active .page-link {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(37,99,235,.3);
}
.pagination .page-item.disabled .page-link {
    background: var(--color-gray-50);
    color: var(--color-gray-400);
    border-color: var(--color-gray-200);
}

/* ======================== FOOTER ======================== */
.public-footer {
    background: var(--color-dark);
    color: rgba(255,255,255,.7);
}
.footer-heading {
    color: #fff;
    font-weight: 700;
    text-transform: uppercase;
    font-size: .8125rem;
    letter-spacing: .05em;
}
.footer-links li { margin-bottom: .5rem; }
.footer-links a {
    color: rgba(255,255,255,.55);
    font-size: .875rem;
    transition: color var(--transition-fast);
}
.footer-links a:hover { color: #fff; }
.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,.1);
    color: #fff;
    transition: all var(--transition-fast);
    font-size: .875rem;
}
.social-icon:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
}
.footer-subscribe .form-control {
    background: rgba(255,255,255,.1);
    border-color: rgba(255,255,255,.15);
    color: #fff;
}
.footer-subscribe .form-control::placeholder { color: rgba(255,255,255,.4); }
.footer-subscribe .form-control:focus {
    background: rgba(255,255,255,.15);
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,.25);
}

/* ======================== LOADING SPINNER ======================== */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(255,255,255,.8);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}
.loading-overlay.active {
    opacity: 1;
    pointer-events: auto;
}
.loading-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--color-gray-200);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin .7s linear infinite;
}

/* ======================== MODAL OVERRIDES ======================== */
.modal-content {
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
}
.modal-header {
    border-bottom-color: var(--color-gray-100);
    padding: 1.25rem 1.5rem;
}
.modal-footer {
    border-top-color: var(--color-gray-100);
    padding: 1rem 1.5rem;
}

/* ======================== CONFIRMATION MODAL ======================== */
.confirm-modal .modal-body {
    text-align: center;
    padding: 2rem 1.5rem;
}
.confirm-modal .confirm-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1rem;
    background: var(--color-danger-subtle);
    color: var(--color-danger);
}

/* ======================== BACK TO TOP ======================== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    z-index: 1020;
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
}
.back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
}
.back-to-top:hover {
    background: var(--color-primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* ======================== NOTIFICATION PULSE ======================== */
.notification-badge-pulse {
    animation: pulse 2s infinite;
}

/* ======================== FAVORITE HEART ======================== */
.favorite-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.25rem;
    color: var(--color-gray-300);
    transition: all var(--transition-fast);
    padding: .25rem;
}
.favorite-btn:hover, .favorite-btn.active {
    color: var(--color-danger);
    transform: scale(1.2);
}
.favorite-btn.active { animation: heartBeat .4s ease; }

/* ======================== COUPON INPUT ======================== */
.coupon-input-group .form-control {
    text-transform: uppercase;
    letter-spacing: .05em;
    font-weight: 600;
}

/* ======================== PASSWORD TOGGLE ======================== */
.password-toggle-btn {
    position: absolute;
    right: .75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-gray-400);
    cursor: pointer;
    z-index: 5;
    padding: .25rem;
}
.password-toggle-btn:hover { color: var(--color-gray-600); }

/* ======================== BULK PROGRESS ======================== */
.bulk-progress-bar {
    height: 8px;
    border-radius: 4px;
    background: var(--color-gray-200);
    overflow: hidden;
}
.bulk-progress-bar .progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    border-radius: 4px;
    transition: width .3s ease;
}

/* ======================== EMPTY STATE ======================== */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--color-gray-400);
}
.empty-state i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: .4;
}
.empty-state h5 { color: var(--color-gray-500); font-weight: 600; }
.empty-state p { max-width: 360px; margin: .5rem auto 1.5rem; }

/* ======================== ANIMATIONS ======================== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeOutRight {
    from { opacity: 1; transform: translateX(0); }
    to { opacity: 0; transform: translateX(30px); }
}
@keyframes slideUp {
    from { transform: translateY(100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}
@keyframes spin {
    to { transform: rotate(360deg); }
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: .5; }
}
@keyframes heartBeat {
    0% { transform: scale(1); }
    25% { transform: scale(1.3); }
    50% { transform: scale(1); }
    75% { transform: scale(1.15); }
    100% { transform: scale(1); }
}

.animate-fade-in { animation: fadeIn .5s ease; }
.animate-fade-in-up { animation: fadeInUp .5s ease; }
.animate-slide-up { animation: slideUp .4s ease; }

/* ======================== PRINT STYLES ======================== */
@media print {
    body { background: #fff; }
    .public-navbar, .public-footer, .app-sidebar, .app-topbar, .back-to-top,
    .sidebar-overlay, .btn, .no-print, .flash-alert { display: none !important; }
    .app-main { margin-left: 0 !important; }
    .app-content { padding: 0 !important; }
    .certificate-container { border: 2px solid #000; box-shadow: none; }
    .certificate-container::before { border-color: #ccc; }
    .public-main { padding-top: 0; }
}

/* ======================== RESPONSIVE ======================== */
@media (max-width: 991.98px) {
    .app-sidebar {
        transform: translateX(-100%);
    }
    .app-sidebar.show {
        transform: translateX(0);
    }
    .app-main {
        margin-left: 0;
    }
    .topbar-search .form-control {
        width: 160px;
    }
    .topbar-search .form-control:focus {
        width: 200px;
    }
    .stat-card-value { font-size: 1.25rem; }
}

@media (max-width: 768px) {
    .app-content { padding: 1rem; }
    .wallet-card { padding: 1.5rem; }
    .wallet-balance-amount { font-size: 1.75rem; }
    .certificate-container { padding: 1.5rem 1rem; }
    .certificate-footer { flex-direction: column; gap: 1.5rem; align-items: center; }
}

@media (max-width: 576px) {
    .table-responsive-card {
        display: block;
    }
    .table-responsive-card .table {
        display: none;
    }
    .hero-section h1 { font-size: 1.75rem; }
    .price-card.featured { transform: none; }
    .price-card:hover { transform: none; }
}

/* ======================== SCROLLBAR ======================== */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--color-gray-100); }
::-webkit-scrollbar-thumb { background: var(--color-gray-300); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-gray-400); }

/* ======================== SELECTION ======================== */
::selection {
    background: var(--color-primary-subtle);
    color: var(--color-primary-dark);
}