:root {
    --bg-primary: #0d0f1a;
    --bg-secondary: #151827;
    --bg-card: #1c2033;
    --text-primary: #f0f2f5;
    --text-muted: #9aa0b5;
    --gold: #d4af37;
    --gold-light: #f1d57e;
    --purple: #7b68ee;
    --blue: #4f8cf7;
    --danger: #e74c5e;
    --success: #2ecc71;
    --border-radius: 16px;
    --box-shadow: 0 8px 32px rgba(0,0,0,0.4);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* { font-family: 'Vazirmatn', sans-serif; }

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

a { color: inherit; text-decoration: none; transition: var(--transition); }
a:hover { color: var(--gold); }

.bg-dark-grad { background: linear-gradient(135deg, #0a0c16 0%, #1a1f33 100%); }
.bg-gradient-dark { background: linear-gradient(90deg, #2c1e4a, #1a1f33); }
.text-gold { color: var(--gold) !important; }

.btn-gold {
    background-color: var(--gold);
    border: none;
    color: #000;
    font-weight: 600;
    border-radius: 8px;
    padding: 0.5rem 1.2rem;
    transition: var(--transition);
}
.btn-gold:hover {
    background-color: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(212,175,55,0.3);
    color: #000;
}

.card {
    border-radius: var(--border-radius);
    transition: var(--transition);
}
.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--box-shadow);
}

.stat-card {
    transition: var(--transition);
}
.stat-card:hover {
    transform: translateY(-6px);
    border-left: 3px solid var(--gold);
}

.table-dark {
    --bs-table-bg: transparent;
    --bs-table-border-color: rgba(255,255,255,0.05);
}
.table-dark th {
    color: var(--text-muted);
    font-weight: 500;
    border-bottom: 2px solid rgba(255,255,255,0.1);
}
.table-dark td {
    color: var(--text-primary);
    vertical-align: middle;
}

.form-control, .form-select {
    background-color: var(--bg-secondary);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--text-primary);
    border-radius: 10px;
    padding: 0.7rem 1rem;
}
.form-control:focus, .form-select:focus {
    background-color: var(--bg-secondary);
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(212,175,55,0.2);
    color: #fff;
}
.form-label {
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 0.3rem;
}

/* داشبورد لایوت */
.dashboard-wrapper {
    display: flex;
    min-height: 100vh;
}
.sidebar {
    width: 250px;
    background: var(--bg-secondary);
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 1040;
    border-left: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
}
.sidebar-header {
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.sidebar-nav .nav-link {
    color: var(--text-muted);
    padding: 0.75rem 1.5rem;
    transition: var(--transition);
    border-radius: 0;
    position: relative;
}
.sidebar-nav .nav-link:hover,
.sidebar-nav .nav-link.active {
    color: var(--text-primary);
    background: rgba(255,255,255,0.05);
    padding-right: 2rem;
}
.sidebar-nav .nav-link.active::before {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background-color: var(--gold);
}
.main-content {
    flex: 1;
    margin-right: 250px;
    padding: 0;
    min-height: 100vh;
    background: var(--bg-primary);
}
@media (max-width: 992px) {
    .sidebar {
        display: none;
    }
    .main-content {
        margin-right: 0;
    }
}

/* Toast */
.toast {
    background-color: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.5);
    backdrop-filter: blur(10px);
}
.toast-header {
    background-color: transparent;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    color: var(--text-primary);
}

/* اسپینر */
.spinner-border.text-gold {
    border-color: var(--gold);
    border-right-color: transparent;
}