/* Online Számlázó - Custom Styles */

:root {
    --primary-color: #0d6efd;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
    --dark-color: #212529;
    --sidebar-width: 250px;
    --navbar-height: 56px;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
}

/* Admin oldalak padding a fixed top navbar miatt */
body.admin-body {
    padding-top: var(--navbar-height);
}

/* Főoldal - fixed navbar */
.navbar.fixed-top {
    height: var(--navbar-height);
}

body:has(.navbar.fixed-top) {
    padding-top: var(--navbar-height);
}

/* Top Navbar */
.navbar {
    height: var(--navbar-height);
    box-shadow: 0 2px 4px rgba(0,0,0,.08);
}

.navbar .container-fluid {
    padding: 0 1rem;
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
}

.navbar-brand {
    padding-top: 0;
    padding-bottom: 0;
    margin-right: 0;
}

.navbar .btn-link {
    line-height: 1;
}

/* Dashboard navbar - navbar-dark mobilon */
@media (max-width: 767.98px) {
    .navbar-dark .container-fluid {
        padding: 0 0.5rem !important;
    }
    
    .navbar-dark .btn-link {
        padding: 0.5rem 0.25rem !important;
        margin-right: 0.25rem !important;
    }
    
    .navbar-dark .navbar-brand {
        padding: 0 !important;
        flex: 1;
    }
    
    .navbar-dark .navbar-brand img {
        height: 26px !important;
    }
    
    .navbar-dark .btn-outline-light {
        padding: 0.35rem 0.6rem !important;
        font-size: 0.875rem !important;
        white-space: nowrap;
    }
}

/* Mobile Navbar - Főoldal (navbar-light) mobilon */
@media (max-width: 991.98px) {
    .navbar-light .navbar-collapse {
        background-color: #ffffff !important;
        margin-left: -12px;
        margin-right: -12px;
        padding: 1rem 12px;
        margin-top: 0.5rem;
        border-radius: 8px;
        box-shadow: 0 4px 12px rgba(0,0,0,.1);
    }
    
    .navbar-light .navbar-nav .nav-item {
        margin-bottom: 0.5rem;
    }
    
    .navbar-light .navbar-nav .nav-link:not(.btn) {
        padding: 0.75rem 1rem !important;
        border-bottom: 1px solid #e9ecef;
    }
    
    .navbar-light .navbar-nav .btn {
        margin: 0 !important;
        width: 100%;
        display: block !important;
        text-align: center;
    }
}

/* Sidebar Layout */
.sidebar {
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    bottom: 0;
    z-index: 100;
    padding: 0;
    box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);
    background-color: #f8f9fa;
    overflow-y: auto;
}

.sidebar .position-sticky {
    position: sticky;
    top: 0;
}

.sidebar .nav-link {
    color: #333;
    padding: 0.75rem 1rem;
    font-weight: 500;
    transition: all 0.3s;
    border-left: 3px solid transparent;
}

.sidebar .nav-link:hover {
    background-color: rgba(13, 110, 253, 0.1);
    color: var(--primary-color);
}

.sidebar .nav-link.active {
    background-color: rgba(13, 110, 253, 0.1);
    color: var(--primary-color);
    border-left-color: var(--primary-color);
}

.sidebar .nav-link i {
    width: 20px;
    text-align: center;
    margin-right: 10px;
}

.sidebar-heading {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 1rem 1rem 0.5rem;
}

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

@media (min-width: 768px) {
    main {
        margin-left: 0;
    }
}

/* Dashboard Cards */
.dashboard-card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
    margin-bottom: 1.5rem;
}

.dashboard-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.dashboard-card .card-body {
    padding: 1.5rem;
}

.dashboard-card h6 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.dashboard-card h2, .dashboard-card h3 {
    font-weight: 700;
}

.stats-card {
    height: 100%;
}

.stats-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

/* Card Colors */
.card.bg-success .card-body,
.card.bg-warning .card-body,
.card.bg-info .card-body {
    color: white;
}

.card.bg-warning .card-body {
    color: #212529;
}

/* Tables */
.table-hover tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.05);
}

/* Buttons */
.btn-action {
    padding: 5px 10px;
    margin: 0 2px;
}

/* Status Badges */
.badge-nav-accepted {
    background-color: #198754;
}

.badge-nav-pending {
    background-color: #ffc107;
}

.badge-nav-error {
    background-color: #dc3545;
}

.badge-payment-paid {
    background-color: #198754;
}

.badge-payment-unpaid {
    background-color: #6c757d;
}

.badge-payment-overdue {
    background-color: #dc3545;
}

/* Forms */
.form-label {
    font-weight: 500;
    color: #495057;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* Placeholder styles */
.form-control::placeholder,
.form-select::placeholder,
input::placeholder,
textarea::placeholder,
select::placeholder {
    color: #adb5bd;
    opacity: 1;
}

.form-control::-webkit-input-placeholder {
    color: #adb5bd;
}

.form-control::-moz-placeholder {
    color: #adb5bd;
    opacity: 1;
}

.form-control:-ms-input-placeholder {
    color: #adb5bd;
}

.form-control::-ms-input-placeholder {
    color: #adb5bd;
}

/* Select2 placeholder */
.select2-container--bootstrap-5 .select2-selection__placeholder {
    color: #adb5bd !important;
}

.select2-container--bootstrap-5 .select2-search__field::placeholder {
    color: #adb5bd !important;
}

/* Invoice Form */
.invoice-items-table {
    background-color: white;
}

.invoice-items-table th {
    background-color: #f8f9fa;
    font-weight: 600;
}

/* Loading Spinner */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.fade-in {
    animation: fadeIn 0.5s;
}

/* Responsive */
@media (max-width: 767.98px) {
    .sidebar {
        position: fixed;
        top: var(--navbar-height);
        left: -100%;
        width: 250px;
        transition: left 0.3s;
        z-index: 1050;
        background-color: white;
        box-shadow: 2px 0 10px rgba(0,0,0,0.1);
    }
    
    .sidebar.show {
        left: 0;
    }
    
    main {
        margin-left: 0 !important;
    }
    
    .dashboard-card {
        margin-bottom: 1rem;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .btn-group-sm .btn {
        padding: 0.25rem 0.4rem;
        font-size: 0.75rem;
    }
}

@media (min-width: 768px) {
    .sidebar {
        display: block !important;
    }
}

/* Mobile Sidebar Toggle */
.sidebar-backdrop {
    display: none;
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1040;
}

.sidebar-backdrop.show {
    display: block;
}

/* Tablet and Desktop */
@media (min-width: 768px) and (max-width: 1199.98px) {
    .sidebar .nav-link {
        font-size: 0.9rem;
        padding: 0.6rem 0.8rem;
    }
}

/* Print Styles */
@media print {
    .sidebar,
    .navbar,
    .btn,
    .alert {
        display: none !important;
    }
    
    main {
        margin-left: 0 !important;
    }
}

/* Select2 Custom Styles */
.select2-container--bootstrap-5 .select2-selection {
    min-height: 38px;
    border-color: #dee2e6;
}

.select2-container--bootstrap-5 .select2-selection--single {
    padding: 0.375rem 0.75rem;
}

.select2-container--bootstrap-5.select2-container--focus .select2-selection,
.select2-container--bootstrap-5.select2-container--open .select2-selection {
    border-color: #86b7fe;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.select2-container--bootstrap-5 .select2-dropdown {
    border-color: #dee2e6;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.select2-container--bootstrap-5 .select2-results__option--highlighted {
    background-color: var(--primary-color);
    color: white;
}

.select2-container--bootstrap-5 .select2-search--dropdown .select2-search__field {
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    padding: 0.375rem 0.75rem;
}

/* Select2 item in invoice form */
.select2-item + .select2-container {
    margin-bottom: 0.5rem;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}