:root {
    --glass: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(255, 255, 255, 0.4);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);

    --primary: #6366f1;
    --primary-glow: rgba(99, 102, 241, 0.4);
    --secondary: #a855f7;

    --bg-mesh: radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.1) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(168, 85, 247, 0.1) 0px, transparent 50%);
}

body {
    background: var(--bg-mesh), #f8fafc !important;
    background-attachment: fixed !important;
    transition: background 0.5s ease;
}

/* ───────────────────────────────────────────────────────
   GLASS CARDS
─────────────────────────────────────────────────────── */
.card,
.dashboard-card,
.login-panel,
.modal-content {
    background: var(--glass) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    border: 1px solid var(--glass-border) !important;
    box-shadow: var(--glass-shadow) !important;
    border-radius: 20px !important;
}

/* ───────────────────────────────────────────────────────
   BUTTONS
─────────────────────────────────────────────────────── */
.btn-primary,
.login-btn {
    background: linear-gradient(135deg, var(--primary), var(--secondary)) !important;
    border: none !important;
    color: white !important;
    font-weight: 600 !important;
    letter-spacing: 0.3px !important;
    box-shadow: 0 4px 15px var(--primary-glow) !important;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
    border-radius: 12px !important;
}

.btn-primary:hover,
.login-btn:hover {
    transform: translateY(-2px) scale(1.02) !important;
    box-shadow: 0 8px 25px var(--primary-glow) !important;
}

/* ───────────────────────────────────────────────────────
   NAVBAR
─────────────────────────────────────────────────────── */
.navbar {
    background: rgba(255, 255, 255, 0.7) !important;
    backdrop-filter: blur(20px) !important;
    border-bottom: 1px solid var(--glass-border) !important;
    padding: 0.75rem 2rem !important;
}

.nav-brand-name {
    font-family: 'Outfit', sans-serif !important;
    font-size: 1.5rem !important;
    background: linear-gradient(135deg, #1e293b, #6366f1) !important;
    -webkit-background-clip: text !important;
    background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
}

/* ───────────────────────────────────────────────────────
   TABLES
─────────────────────────────────────────────────────── */
table {
    border-collapse: separate !important;
    border-spacing: 0 8px !important;
}

tbody tr {
    background: white !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease !important;
    border-radius: 12px !important;
    overflow: hidden !important;
}

tbody tr:hover {
    transform: scale(1.005) !important;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05) !important;
    z-index: 10 !important;
}

td {
    border: none !important;
    padding: 1rem !important;
}

td:first-child {
    border-radius: 12px 0 0 12px !important;
}

td:last-child {
    border-radius: 0 12px 12px 0 !important;
}

/* ───────────────────────────────────────────────────────
   MODALS
─────────────────────────────────────────────────────── */
.modal-overlay {
    background: rgba(15, 23, 42, 0.4) !important;
    backdrop-filter: blur(4px) !important;
}

/* ───────────────────────────────────────────────────────
   ANIMATIONS
─────────────────────────────────────────────────────── */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fi {
    animation: fadeInUp 0.5s ease backwards;
}

.fi-delay-1 {
    animation-delay: 0.1s;
}

.fi-delay-2 {
    animation-delay: 0.2s;
}

/* ───────────────────────────────────────────────────────
   STAT CARDS
─────────────────────────────────────────────────────── */
.stat-card {
    position: relative;
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    opacity: 0.1;
    pointer-events: none;
}