/* ===== Global Styles ===== */
:root {
    --primary-color: #2c3e50;
    --primary-light: #34495e;
    --accent-color: #3498db;
    --accent-hover: #2980b9;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --bg-light: #f8f9fa;
    --bg-card: #ffffff;
    --text-primary: #2c3e50;
    --text-secondary: #6c757d;
    --border-color: #e9ecef;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --transition: all 0.2s ease;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-light);
    color: var(--text-primary);
    line-height: 1.6;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

h4 {
    font-size: 1.4rem;
    position: relative;
    padding-bottom: 0.5rem;
}

h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 50px;
    height: 3px;
    background: var(--accent-color);
    border-radius: 2px;
}

h5 {
    font-size: 1.15rem;
    color: var(--primary-light);
}

/* ===== Navbar ===== */
.navbar {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light)) !important;
    box-shadow: var(--shadow-md);
    padding: 0.6rem 0;
    border-bottom: none !important;
}

.navbar .nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 500;
    padding: 0.5rem 0.85rem !important;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    font-size: 0.9rem;
}

.navbar .nav-link:hover {
    color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.12);
}

.navbar-brand {
    color: #ffffff !important;
    font-weight: 700;
    font-size: 1.2rem;
}

.navbar .dropdown-menu {
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    padding: 0.5rem;
    background-color: var(--bg-card);
}

.navbar .dropdown-menu .dropdown-item {
    color: var(--text-primary) !important;
    border-radius: var(--radius-sm);
    padding: 0.5rem 1rem;
    transition: var(--transition);
    font-size: 0.9rem;
}

.navbar .dropdown-menu .dropdown-item:hover {
    background-color: var(--bg-light);
    color: var(--accent-color) !important;
}

.navbar .dropdown-toggle {
    color: rgba(255, 255, 255, 0.9) !important;
}

/* ===== Main Content ===== */
main {
    padding-top: 1rem;
}

/* ===== Cards ===== */
.card {
    border: none;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

/* ===== Tables ===== */
.table {
    background-color: var(--bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: none;
}

.table thead tr {
    border-bottom: 2px solid var(--border-color);
}

.table thead th {
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    padding: 0.85rem 1rem;
    background-color: var(--primary-color) !important;
    color: #ffffff !important;
    border: none;
}

.table-primary th,
.table-primary td {
    background-color: var(--primary-color) !important;
    color: #ffffff !important;
}

.table-secondary th,
.table-secondary td {
    background-color: #eef2f7 !important;
    color: var(--text-primary) !important;
    font-weight: 600;
}

.table tbody tr {
    transition: var(--transition);
    border-bottom: 1px solid var(--border-color);
}

.table tbody tr:hover {
    background-color: #f1f5f9;
}

.table tbody td {
    padding: 0.75rem 1rem;
    vertical-align: middle;
    font-size: 0.9rem;
    border: none;
}

.table-bordered {
    border: none !important;
}

.table-bordered td,
.table-bordered th {
    border: none !important;
    border-bottom: 1px solid var(--border-color) !important;
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: #fafbfc;
}

/* ===== Buttons ===== */
.btn {
    border-radius: var(--radius-sm);
    font-weight: 500;
    padding: 0.45rem 1.1rem;
    transition: var(--transition);
    font-size: 0.9rem;
    border-width: 1.5px;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary,
.btn-outline-primary:hover {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
}

.btn-outline-primary {
    color: var(--accent-color);
    border-color: var(--accent-color);
}

.btn-success,
.btn-outline-success:hover {
    background-color: var(--success-color);
    border-color: var(--success-color);
}

.btn-outline-success {
    color: var(--success-color);
    border-color: var(--success-color);
}

.btn-warning,
.btn-outline-warning:hover {
    background-color: var(--warning-color);
    border-color: var(--warning-color);
}

.btn-outline-warning {
    color: var(--warning-color);
    border-color: var(--warning-color);
}

.btn-danger,
.btn-outline-danger:hover {
    background-color: var(--danger-color);
    border-color: var(--danger-color);
}

.btn-outline-danger {
    color: var(--danger-color);
    border-color: var(--danger-color);
}

.btn-sm {
    padding: 0.3rem 0.7rem;
    font-size: 0.8rem;
}

/* ===== Forms ===== */
.form-control,
.form-select {
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--border-color);
    padding: 0.55rem 0.85rem;
    transition: var(--transition);
    font-size: 0.9rem;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.15);
}

label,
.control-label {
    font-weight: 500;
    font-size: 0.88rem;
    color: var(--text-primary);
    margin-bottom: 0.35rem;
}

.form-group {
    margin-bottom: 1rem;
}

/* ===== Badges ===== */
.badge {
    font-weight: 500;
    padding: 0.4em 0.75em;
    font-size: 0.78rem;
    border-radius: 20px;
    letter-spacing: 0.2px;
}

/* ===== Alerts ===== */
.alert {
    border-radius: var(--radius-md);
    border: none;
    font-size: 0.9rem;
    padding: 0.85rem 1.2rem;
}

/* ===== Horizontal Rule ===== */
hr {
    border: none;
    border-top: 1.5px solid var(--border-color);
    margin: 1.5rem 0;
}

/* ===== Footer ===== */
.footer {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light)) !important;
    border-top: none;
}

.footer span {
    font-size: 0.85rem;
}

/* ===== Page Sections ===== */
.container > main {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
}

/* ===== Order Status Colors (preserved) ===== */
.bg-OrderStatus-1 {
    background-color: #ECEDB6;
    color: #212529;
}

.bg-OrderStatus-2 {
    background-color: #ffc107;
    color: #212529;
}

.bg-OrderStatus-3 {
    background-color: #ca6510;
    color: #212529;
}

.bg-OrderStatus-4 {
    background-color: #198754;
    color: white;
}

.bg-OrderStatus-5 {
    background-color: #9a6510;
    color: white;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
    background: #bdc3c7;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #95a5a6;
}

/* ===== Validation ===== */
.text-danger {
    font-size: 0.82rem;
}

.validation-summary-errors ul {
    padding-right: 1rem;
    margin-bottom: 0;
}

/* ===== RTL Improvements ===== */
[dir="rtl"] h4::after {
    right: 0;
    left: auto;
}

[dir="rtl"] .dropdown-menu {
    text-align: right;
}

/* ===== Responsive ===== */
@media (max-width: 576px) {
    .container > main {
        padding: 1rem;
        border-radius: var(--radius-sm);
    }

    .table {
        font-size: 0.82rem;
    }

    .btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.82rem;
    }
}