/* YuuPass - Premium FinTech Design System (V2) */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600;700&family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    /* Colors */
    --white: #FFFFFF;
    --off-white: #F7F9FF;
    --blue-50: #EEF4FF;
    --blue-100: #DAE8FF;
    --blue-400: #5B9BF8;
    --blue-500: #2D7FF9;
    --blue-600: #1A6AE8;
    --blue-900: #0A1F5C;
    --text: #0D1B3E;
    --muted: #8A9BBE;
    --border: #E4ECFB;

    /* Semantic Colors */
    --primary: var(--blue-500);
    --primary-dark: var(--blue-900);
    --accent: #D4AF37;
    --success: #10B981;
    --danger: #EF4444;
    --warning: #F59E0B;

    /* UI Tokens */
    --shadow-sm: 0 2px 8px rgba(45,127,249,0.05);
    --shadow: 0 4px 24px rgba(45,127,249,0.08);
    --shadow-md: 0 8px 40px rgba(45,127,249,0.13);
    --radius: 20px;
    --radius-sm: 12px;
    --radius-pill: 100px;
    --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background: var(--off-white);
    color: var(--text);
    font-family: 'Outfit', sans-serif;
    font-weight: 400;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    line-height: 1.5;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 700;
    color: var(--blue-900);
    line-height: 1.2;
}

h1 { font-size: 2.5rem; letter-spacing: -0.02em; }
h2 { font-size: 2rem; letter-spacing: -0.01em; }
h3 { font-size: 1.5rem; }

.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.text-secondary { color: var(--muted); }
.font-bold { font-weight: 700; }

/* Layout Components */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 24px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

/* Grid System */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }
.grid-6 { grid-template-columns: repeat(6, 1fr); }

@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .container { padding: 0 20px; }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: var(--radius-pill);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-decoration: none;
    font-family: 'Outfit', sans-serif;
    gap: 8px;
    font-size: 0.9375rem;
    letter-spacing: 0.02em;
}

.btn-primary {
    background: linear-gradient(90deg, var(--blue-500), var(--blue-600));
    color: white;
    box-shadow: 0 6px 20px rgba(45,127,249,0.25);
}

.btn-primary:hover {
    box-shadow: 0 10px 28px rgba(45,127,249,0.35);
    transform: translateY(-2px);
}

.btn-primary:active { transform: scale(0.98); }

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--blue-400);
    color: var(--blue-500);
}

.btn-outline:hover {
    background: var(--blue-50);
}

/* Inputs */
.form-group { margin-bottom: 24px; }
label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--muted);
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

input, select, textarea {
    width: 100%;
    padding: 13px 16px;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--border);
    font-family: 'Outfit', sans-serif;
    font-size: 0.9375rem;
    transition: var(--transition);
    background-color: var(--off-white);
    outline: none;
    color: var(--text);
}

input:focus, select:focus {
    border-color: var(--blue-400);
    box-shadow: 0 0 0 4px rgba(45,127,249,0.1);
    background-color: var(--white);
}

/* Navigation */
.navbar {
    height: 72px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--blue-900);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.logo span { color: var(--blue-500); }

/* Badges */
.badge {
    display: inline-flex;
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.badge-success { background: #DCFCE7; color: #166534; }
.badge-warning { background: #FEF3C7; color: #92400E; }
.badge-danger { background: #FEE2E2; color: #991B1B; }
.badge-info { background: var(--blue-50); color: var(--blue-600); }

/* Table Enhancements */
table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

th {
    padding: 16px;
    text-align: left;
    font-size: 11px;
    font-weight: 700;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

td {
    padding: 16px;
    vertical-align: middle;
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Admin Modal Enhancements */
.admin-detail-card {
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 20px;
    background: white;
}
.stat-mini-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--muted);
    margin-bottom: 4px;
}
.stat-mini-value {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--blue-900);
}

/* Utils */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-1 { gap: 4px; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.gap-6 { gap: 24px; }
.gap-8 { gap: 32px; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }
.mt-10 { margin-top: 40px; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mb-8 { margin-bottom: 32px; }
.mb-10 { margin-bottom: 40px; }
.mb-12 { margin-bottom: 48px; }
.mb-14 { margin-bottom: 56px; }
.text-center { text-align: center; }
.w-100 { width: 100%; }
.p-0 { padding: 0 !important; }
.overflow-hidden { overflow: hidden; }

/* Custom Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--off-white); }
::-webkit-scrollbar-thumb { background: var(--blue-100); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--blue-400); }