/* Kimlik Admin - Modern Tema */

/* ========== FONT ========== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #dbeafe;
    --success: #059669;
    --success-light: #d1fae5;
    --warning: #d97706;
    --warning-light: #fef3c7;
    --danger: #dc2626;
    --danger-light: #fee2e2;
    --info: #0891b2;
    --info-light: #cffafe;
    --dark: #1e293b;
    --text: #334155;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --bg: #f1f5f9;
    --white: #ffffff;
    --radius: 10px;
    --radius-sm: 6px;
    --radius-lg: 14px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

/* ========== PANEL / CARD ========== */
.panel {
    border: none;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    overflow: hidden;
}

.panel:hover {
    box-shadow: var(--shadow-md);
}

.panel-heading {
    border-bottom: 1px solid var(--border);
    padding: 14px 20px;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: -0.01em;
}

.panel-default > .panel-heading {
    background: var(--white);
    color: var(--dark);
}

.panel-primary > .panel-heading {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border: none;
    color: white;
}

.panel-body {
    padding: 20px;
}

/* ========== STAT CARDS ========== */
.stat-card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 24px;
    transition: var(--transition);
    border-left: 4px solid transparent;
    text-decoration: none;
    display: block;
    color: inherit;
}

.stat-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    text-decoration: none;
    color: inherit;
}

.stat-card-primary { border-left-color: var(--primary); }
.stat-card-success { border-left-color: var(--success); }
.stat-card-warning { border-left-color: var(--warning); }
.stat-card-danger { border-left-color: var(--danger); }
.stat-card-info { border-left-color: var(--info); }

.stat-card .stat-icon {
    font-size: 2.5rem;
    opacity: 0.15;
    position: absolute;
    right: 20px;
    top: 20px;
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-card .stat-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ========== TABLES ========== */
.table {
    border-collapse: separate;
    border-spacing: 0;
}

.table > thead > tr > th {
    background: var(--bg);
    border-bottom: 2px solid var(--border);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-muted);
    padding: 10px 12px;
}

.table > tbody > tr > td {
    padding: 10px 12px;
    vertical-align: middle;
    border-top: 1px solid var(--border);
    font-size: 0.875rem;
}

.table > tbody > tr:hover > td {
    background: var(--primary-light);
}

.table-responsive {
    border-radius: var(--radius-sm);
}

/* ========== FORMS ========== */
.form-control {
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    font-size: 0.875rem;
    transition: var(--transition);
    box-shadow: none;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    outline: none;
}

.control-label {
    font-weight: 500;
    font-size: 0.85rem;
    color: var(--text);
    margin-bottom: 4px;
}

/* ========== BUTTONS ========== */
.btn {
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.85rem;
    padding: 7px 16px;
    transition: var(--transition);
    border: none;
    letter-spacing: 0.01em;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover, .btn-primary:focus {
    background: var(--primary-dark);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-success {
    background: var(--success);
    color: white;
}

.btn-success:hover {
    background: #047857;
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
}

.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-danger:hover {
    background: #b91c1c;
}

.btn-warning {
    background: var(--warning);
    color: white;
}

.btn-warning:hover {
    background: #b45309;
}

.btn-info {
    background: var(--info);
    color: white;
}

.btn-info:hover {
    background: #0e7490;
}

/* ========== BADGES ========== */
.badge-status {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.badge-aktif {
    background: var(--success-light);
    color: var(--success);
}

.badge-pasif {
    background: var(--danger-light);
    color: var(--danger);
}

.badge-ogrenci {
    background: var(--primary-light);
    color: var(--primary);
}

.badge-personel {
    background: var(--info-light);
    color: var(--info);
}

.badge-misafir {
    background: var(--warning-light);
    color: var(--warning);
}

/* ========== SIDEBAR ========== */
.sidebar-nav .nav > li > a {
    font-size: 0.875rem;
    padding: 10px 16px;
    color: var(--text);
    transition: var(--transition);
    border-radius: var(--radius-sm);
    margin: 1px 8px;
}

.sidebar-nav .nav > li > a:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.sidebar-nav .nav > li > a > i {
    width: 20px;
    text-align: center;
    margin-right: 6px;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.02em;
}

/* ========== ALERTS ========== */
.alert {
    border-radius: var(--radius-sm);
    border: none;
    font-size: 0.875rem;
}

.alert-success {
    background: var(--success-light);
    color: #065f46;
}

.alert-danger {
    background: var(--danger-light);
    color: #991b1b;
}

.alert-info {
    background: var(--info-light);
    color: #155e75;
}

.alert-warning {
    background: var(--warning-light);
    color: #92400e;
}

/* ========== DETAIL VIEW ========== */
.detail-view th {
    font-weight: 500;
    color: var(--text-muted);
    background: var(--bg);
    width: 180px;
    font-size: 0.85rem;
}

.detail-view td {
    font-size: 0.875rem;
}

/* ========== GRIDVIEW ========== */
.grid-view .filters input,
.grid-view .filters select {
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--border);
    padding: 5px 8px;
    font-size: 0.8rem;
}

.grid-view .filters input:focus,
.grid-view .filters select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1);
}

/* ========== PAGINATION ========== */
.pagination > li > a,
.pagination > li > span {
    border-radius: var(--radius-sm);
    margin: 0 2px;
    border: 1px solid var(--border);
    color: var(--text);
    font-size: 0.85rem;
}

.pagination > .active > a,
.pagination > .active > span {
    background: var(--primary);
    border-color: var(--primary);
}

/* ========== ACTION ICONS ========== */
.grid-view td a .fa,
.grid-view td a .glyphicon {
    font-size: 1rem;
    padding: 4px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.grid-view td a:hover .fa,
.grid-view td a:hover .glyphicon {
    background: var(--primary-light);
    color: var(--primary);
}

/* ========== FOOTER ========== */
.footer {
    background: var(--white);
    border-top: 1px solid var(--border);
    padding: 12px 0;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ========== PAGE WRAPPER ========== */
#page-wrapper {
    background: var(--bg);
    min-height: calc(100vh - 60px);
    padding: 20px;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .stat-card {
        margin-bottom: 12px;
    }

    .panel-body {
        padding: 14px;
    }

    .btn {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
}