/*
 * ============================================================
 * The Hood Doctors - Admin Dashboard
 * Custom Stylesheet
 * Color scheme: Dark (#1a1a2e) + Orange (#ff6b35) industrial style
 * ============================================================
 */

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
    --color-primary: #1a1a2e;
    --color-primary-light: #16213e;
    --color-secondary: #0f3460;
    --color-accent: #ff6b35;
    --color-accent-hover: #e55a2b;
    --color-accent-light: rgba(255, 107, 53, 0.1);
    --color-dark: #0d0d1a;
    --color-dark-secondary: #252540;
    --color-dark-border: #353555;
    --color-text-light: #e0e0e0;
    --color-text-muted: #8888aa;
    --sidebar-width: 250px;
    --topbar-height: 60px;
}

/* ── Base Styles ───────────────────────────────────────────── */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: #f4f6f9;
    color: #333;
    overflow-x: hidden;
}

a { color: var(--color-accent); text-decoration: none; }
a:hover { color: var(--color-accent-hover); }

/* ── Top Navigation ────────────────────────────────────────── */
.top-nav {
    height: var(--topbar-height);
    z-index: 1040;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.bg-dark-primary { background-color: var(--color-primary) !important; }

.text-accent { color: var(--color-accent) !important; }

/* ── Sidebar ───────────────────────────────────────────────── */
.sidebar {
    position: fixed;
    top: var(--topbar-height);
    left: 0;
    width: var(--sidebar-width);
    height: calc(100vh - var(--topbar-height));
    background-color: var(--color-primary);
    z-index: 1030;
    transition: transform 0.3s ease;
    overflow-y: auto;
}

.sidebar-inner {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 15px 0;
}

.sidebar .nav-link {
    color: var(--color-text-muted);
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
    border-left: 3px solid transparent;
    transition: all 0.2s ease;
}

.sidebar .nav-link i {
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.sidebar .nav-link:hover {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.05);
    border-left-color: rgba(255, 107, 53, 0.4);
}

.sidebar .nav-link.active {
    color: var(--color-accent);
    background-color: rgba(255, 107, 53, 0.08);
    border-left-color: var(--color-accent);
    font-weight: 600;
}

.sidebar-footer {
    margin-top: auto;
    padding: 20px 0;
    border-top: 1px solid var(--color-dark-border);
}

/* Sidebar overlay for mobile */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1025;
}

/* ── Main Content ──────────────────────────────────────────── */
.main-content {
    margin-left: var(--sidebar-width);
    margin-top: var(--topbar-height);
    min-height: calc(100vh - var(--topbar-height));
    padding: 0;
    transition: margin-left 0.3s ease;
}

/* ── Page Title ────────────────────────────────────────────── */
.page-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0;
}

.page-title i {
    margin-right: 8px;
}

/* ── Cards ─────────────────────────────────────────────────── */
.card {
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    overflow: hidden;
}

.card-header {
    font-weight: 600;
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
}

/* ── Stat Cards (Dashboard) ────────────────────────────────── */
.stat-card {
    border-radius: 12px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.stat-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #888;
    font-weight: 600;
    margin-bottom: 4px;
}

.stat-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

.border-accent {
    border-left: 4px solid var(--color-accent) !important;
}

.bg-accent-subtle {
    background-color: rgba(255, 107, 53, 0.1) !important;
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn-accent {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
    font-weight: 500;
}

.btn-accent:hover, .btn-accent:focus {
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: #fff;
}

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

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

/* ── Tables ────────────────────────────────────────────────── */
.table {
    margin-bottom: 0;
}

.table thead th {
    background-color: #f8f9fa;
    color: #555;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    border-bottom: 2px solid #ddd;
    padding: 12px 16px;
}

.table tbody td {
    padding: 12px 16px;
    vertical-align: middle;
    font-size: 14px;
}

.table-hover tbody tr:hover {
    background-color: rgba(255, 107, 53, 0.04);
}

/* Table Dark (for invoice view) */
.table-dark th {
    background-color: var(--color-primary) !important;
}

/* ── Badges ────────────────────────────────────────────────── */
.badge {
    font-size: 11px;
    font-weight: 600;
    padding: 5px 10px;
    letter-spacing: 0.3px;
}

/* ── Forms ──────────────────────────────────────────────────── */
.form-control:focus, .form-select:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 0.2rem rgba(255, 107, 53, 0.15);
}

.form-label {
    font-size: 13px;
    font-weight: 600;
    color: #555;
    margin-bottom: 6px;
}

/* ── Alerts ────────────────────────────────────────────────── */
.alert {
    border-radius: 10px;
    border: none;
    font-size: 14px;
}

/* ── Pagination ────────────────────────────────────────────── */
.page-link {
    color: var(--color-accent);
    border-color: #ddd;
}

.page-link:hover {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
}

.page-item.active .page-link {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
}

/* ── Login Page ────────────────────────────────────────────── */
.login-page {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 50%, #0f3460 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    width: 100%;
    max-width: 440px;
    padding: 20px;
}

.login-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 40px;
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.login-header { margin-bottom: 30px; }

.login-icon {
    width: 70px;
    height: 70px;
    background: var(--color-accent);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.login-icon i {
    font-size: 32px;
    color: #fff;
}

.login-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 5px;
}

.login-subtitle {
    color: var(--color-text-muted);
    font-size: 14px;
}

.login-page .form-label {
    color: var(--color-text-muted);
    font-weight: 500;
}

.bg-dark-secondary { background-color: var(--color-dark-secondary) !important; }
.border-dark-border { border-color: var(--color-dark-border) !important; }

.login-page .form-control {
    color: #fff !important;
}

.login-page .form-control::placeholder {
    color: #666;
}

.login-page .form-control:focus {
    background-color: var(--color-dark-secondary);
    border-color: var(--color-accent);
    color: #fff;
}

/* ── List Group (Dashboard recent invoices) ────────────────── */
.list-group-item {
    border-color: #f0f0f0;
    transition: background-color 0.15s ease;
}

.list-group-item:hover {
    background-color: #fafafa;
}

/* ── Chart container ───────────────────────────────────────── */
canvas {
    max-height: 300px;
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.show {
        transform: translateX(0);
    }
    
    .sidebar-overlay.show {
        display: block;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .stat-value {
        font-size: 1.1rem;
    }
    
    .page-title {
        font-size: 1.2rem;
    }
    
    /* Stack action buttons */
    .d-flex.gap-2 {
        flex-wrap: wrap;
    }
}

@media (min-width: 769px) {
    .sidebar-toggle {
        display: none !important;
    }
}

/* ── Miscellaneous ─────────────────────────────────────────── */
.bg-success-subtle { background-color: rgba(25, 135, 84, 0.1) !important; }
.bg-danger-subtle { background-color: rgba(220, 53, 69, 0.1) !important; }
.bg-warning-subtle { background-color: rgba(255, 193, 7, 0.1) !important; }
.bg-info-subtle { background-color: rgba(13, 202, 240, 0.1) !important; }
.bg-primary-subtle { background-color: rgba(13, 110, 253, 0.1) !important; }

/* Smooth transitions */
* {
    scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #999;
}

.sidebar::-webkit-scrollbar-track {
    background: var(--color-primary);
}

.sidebar::-webkit-scrollbar-thumb {
    background: var(--color-dark-border);
}

/* Invoice line items remove button */
.remove-item-btn {
    padding: 2px 8px;
}

/* Invoice form sticky summary */
@media (min-width: 992px) {
    .sticky-top {
        position: sticky !important;
    }
}