/* === Genel === */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f6f9;
}

/* === Login Sayfası === */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a73e8 0%, #0d47a1 100%);
}

.login-container {
    width: 100%;
    max-width: 420px;
    padding: 1rem;
}

.login-container .card {
    border-radius: 1rem;
}

/* === Navbar === */
.navbar {
    z-index: 1040;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* === Sidebar === */
.sidebar {
    width: 260px;
    height: calc(100vh - 56px);
    margin-top: 56px;
    position: fixed;
    left: 0;
    top: 0;
    overflow-y: auto;
    overflow-x: hidden;
    transition: all 0.3s;
    z-index: 1030;
}

/* Özel scrollbar stili */
.sidebar::-webkit-scrollbar {
    width: 6px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.35);
}

/* Firefox scrollbar */
.sidebar {
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.2) rgba(255, 255, 255, 0.05);
}

.sidebar-content {
    padding: 0.75rem 0 2rem 0;
}

/* sidebar-section spacing is below sub-link */

.sidebar-link {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    color: #adb5bd;
    text-decoration: none;
    font-size: 0.85rem;
    transition: all 0.2s;
    border-left: 3px solid transparent;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-link:hover {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.05);
    border-left-color: rgba(255, 255, 255, 0.3);
}

.sidebar-link.active {
    color: #fff;
    background-color: rgba(26, 115, 232, 0.3);
    border-left-color: #1a73e8;
}

.sidebar-link.has-children {
    cursor: pointer;
}

.sidebar-link .bi-chevron-down {
    font-size: 0.75rem;
    transition: transform 0.2s;
}

.sidebar-link[aria-expanded="true"] .bi-chevron-down {
    transform: rotate(180deg);
}

.sub-link {
    padding-left: 2.25rem;
    font-size: 0.8rem;
    padding-top: 0.35rem;
    padding-bottom: 0.35rem;
}

.sidebar-section {
    margin-bottom: 0.1rem;
}

/* === Page Content === */
.page-content {
    margin-left: 260px;
    margin-top: 56px;
    width: calc(100% - 260px);
    min-height: calc(100vh - 56px);
}

/* === Kartlar === */
.stat-card {
    border: none;
    border-radius: 0.75rem;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s;
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-card .card-body {
    padding: 1.25rem;
}

.stat-card .stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

/* === Tablolar === */
.table-container {
    background: #fff;
    border-radius: 0.75rem;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.table-container .table {
    margin-bottom: 0;
}

.table-container .table thead th {
    background-color: #f8f9fa;
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    color: #6c757d;
}

/* === Durum Badge'leri === */
.badge-beklemede { background-color: #ffc107; color: #000; }
.badge-odendi { background-color: #28a745; }
.badge-gecikti { background-color: #dc3545; }
.badge-kismi_odendi { background-color: #17a2b8; }

/* === Flash Messages === */
.flash-messages {
    margin-bottom: 1rem;
}

/* === Makbuz === */
.makbuz {
    max-width: 600px;
    margin: 0 auto;
    border: 2px solid #333;
    padding: 2rem;
}

.makbuz-header {
    text-align: center;
    border-bottom: 2px solid #333;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}

@media print {
    .navbar, .sidebar, .no-print {
        display: none !important;
    }
    .page-content {
        margin-left: 0 !important;
        width: 100% !important;
    }
}

/* === Responsive === */
@media (max-width: 768px) {
    .sidebar {
        margin-left: -260px;
    }
    .sidebar.show {
        margin-left: 0;
    }
    .page-content {
        margin-left: 0;
        width: 100%;
    }
}