/* Мебелна Система - Stripe-inspired Design */

/* ===== DESIGN TOKENS ===== */
:root {
    --sidebar-width: 256px;
    /* Indigo sidebar */
    --sidebar-bg: #1a1f36;
    --sidebar-hover: rgba(255, 255, 255, 0.08);
    --sidebar-active: rgba(99, 91, 255, 0.2);
    --sidebar-text: rgba(255, 255, 255, 0.7);
    --sidebar-text-active: #fff;
    --sidebar-border: rgba(255, 255, 255, 0.08);
    --sidebar-accent: #635bff;
    /* Main colors */
    --primary: #635bff;
    --primary-hover: #5851db;
    --primary-light: #f0eeff;
    --success: #30b866;
    --success-light: #e8f8ef;
    --warning: #f5a623;
    --warning-light: #fef6e7;
    --danger: #e25950;
    --danger-light: #fce8e7;
    --info: #3297d3;
    --info-light: #e7f3fb;
    /* Neutrals */
    --bg-page: #f6f9fc;
    --bg-card: #ffffff;
    --bg-hover: #f1f5f9;
    --border: #e3e8ee;
    --border-light: #f0f3f7;
    --text-primary: #1a1f36;
    --text-secondary: #697386;
    --text-muted: #8792a2;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.06), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

/* ===== GLOBAL ===== */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-page);
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

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

a:hover {
    color: var(--primary-hover);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

/* ===== SIDEBAR ===== */
#sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--sidebar-bg);
    overflow-y: auto;
    overflow-x: hidden;
    transition: margin-left 0.25s ease;
    z-index: 1000;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.1) transparent;
}

#sidebar::-webkit-scrollbar {
    width: 4px;
}

#sidebar::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.1);
    border-radius: 4px;
}

.sidebar-header {
    padding: 20px 20px 16px;
    border-bottom: 1px solid var(--sidebar-border);
}

.sidebar-header h4 {
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0;
}

.sidebar-header small {
    font-size: 11px;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--text-muted) !important;
}

/* Nav section labels */
#sidebar .nav-section-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.35);
    padding: 20px 20px 6px;
    margin: 0;
}

#sidebar .nav-link {
    color: var(--sidebar-text);
    padding: 7px 20px;
    font-size: 15px;
    font-weight: 500;
    border-radius: 0;
    border-left: 2px solid transparent;
    transition: all 0.15s ease;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#sidebar .nav-link:hover {
    color: var(--sidebar-text-active);
    background: var(--sidebar-hover);
    border-left-color: transparent;
}

#sidebar .nav-link.active {
    color: var(--sidebar-text-active);
    background: var(--sidebar-active);
    border-left-color: var(--sidebar-accent);
}

#sidebar .nav-link i,
#sidebar .nav-link .bi {
    width: 18px;
    margin-right: 10px;
    font-size: 16px;
    opacity: 0.7;
    display: inline-block;
    text-align: center;
}

#sidebar .nav-link:hover i,
#sidebar .nav-link:hover .bi {
    opacity: 1;
}

/* Submenu collapse toggle */
#sidebar .nav-link[data-bs-toggle="collapse"] {
    position: relative;
}

#sidebar .nav-link[data-bs-toggle="collapse"] .float-end {
    font-size: 10px;
    transition: transform 0.2s ease;
    opacity: 0.5;
}

#sidebar .nav-link[data-bs-toggle="collapse"][aria-expanded="true"] .float-end {
    transform: rotate(180deg);
}

/* Submenu items */
#sidebar .collapse .nav-link,
#sidebar .collapsing .nav-link {
    padding: 5px 20px 5px 48px;
    font-size: 14px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.55);
    border-left: none;
}

#sidebar .collapse .nav-link:hover,
#sidebar .collapsing .nav-link:hover {
    color: rgba(255, 255, 255, 0.9);
    background: var(--sidebar-hover);
}

#sidebar .collapse .nav-link i,
#sidebar .collapse .nav-link .bi {
    width: 16px;
    margin-right: 8px;
    font-size: 12px;
}

/* Sidebar divider */
#sidebar hr {
    border-color: var(--sidebar-border);
    margin: 8px 20px;
}

/* Badge in sidebar */
#sidebar .badge {
    font-size: 10px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 10px;
}

/* ===== MAIN CONTENT ===== */
#content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    transition: margin-left 0.25s ease;
}

/* ===== TOP NAVBAR ===== */
#content > .navbar {
    background: var(--bg-card) !important;
    border-bottom: 1px solid var(--border) !important;
    padding: 0 24px;
    height: 56px;
    box-shadow: none;
    position: relative;
    z-index: 100;
}

#content > .navbar .btn-link {
    color: var(--text-secondary);
    font-size: 20px;
    padding: 4px 8px;
}

#content > .navbar .btn-link:hover {
    color: var(--text-primary);
}

#content > .navbar .text-muted {
    font-size: 13px;
    color: var(--text-muted) !important;
}

#content > .navbar .btn-outline-secondary {
    border-color: var(--border);
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 500;
    border-radius: var(--radius-sm);
    padding: 5px 12px;
}

#content > .navbar .btn-outline-secondary:hover {
    background: var(--bg-hover);
    border-color: var(--border);
    color: var(--text-primary);
}

#content > .navbar .dropdown-menu {
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    padding: 4px;
    font-size: 13px;
}

#content > .navbar .dropdown-item {
    border-radius: var(--radius-sm);
    padding: 8px 12px;
}

#content > .navbar .dropdown-item:hover {
    background: var(--bg-hover);
}

/* ===== PAGE CONTENT ===== */
.container-fluid.px-4 {
    padding: 24px 32px !important;
    max-width: 1400px;
}

/* ===== CARDS ===== */
.card {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
    background: var(--bg-card);
}

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

.card-header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-light);
    padding: 16px 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.card-body {
    padding: 20px;
}

.card-footer {
    background: var(--bg-page);
    border-top: 1px solid var(--border-light);
    padding: 12px 20px;
}

/* ===== TABLES ===== */
.table {
    margin-bottom: 0;
    font-size: 13px;
}

.table > :not(caption) > * > * {
    padding: 10px 16px;
    border-bottom-color: var(--border-light);
}

.table th {
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border) !important;
    background: transparent;
    white-space: nowrap;
}

.table thead:not(.table-dark) th {
    background: transparent;
}

.table .table-dark th {
    background-color: var(--sidebar-bg) !important;
    color: rgba(255,255,255,0.9) !important;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.table td {
    color: var(--text-primary);
    vertical-align: middle;
}

.table-hover tbody tr:hover {
    background-color: var(--bg-hover);
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: rgba(0, 0, 0, 0.015);
}

/* ===== BUTTONS ===== */
.btn {
    font-size: 13px;
    font-weight: 500;
    border-radius: var(--radius-sm);
    padding: 7px 14px;
    transition: all 0.15s ease;
    letter-spacing: 0;
}

.btn-sm {
    font-size: 12px;
    padding: 5px 10px;
    border-radius: 5px;
}

.btn-lg {
    font-size: 15px;
    padding: 10px 20px;
    border-radius: var(--radius-md);
}

.btn-primary {
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 1px 2px rgba(99, 91, 255, 0.2);
}

.btn-primary:hover, .btn-primary:focus {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    box-shadow: 0 2px 4px rgba(99, 91, 255, 0.3);
}

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

.btn-success:hover {
    background: #28a85c;
    border-color: #28a85c;
}

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

.btn-danger:hover {
    background: #d14840;
    border-color: #d14840;
}

.btn-warning {
    background: var(--warning);
    border-color: var(--warning);
    color: #fff;
}

.btn-warning:hover {
    background: #e09a1e;
    border-color: #e09a1e;
    color: #fff;
}

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

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

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

.btn-outline-secondary:hover {
    background: var(--bg-hover);
    border-color: var(--border);
    color: var(--text-primary);
}

.btn-action {
    padding: 4px 8px;
    font-size: 12px;
}

/* Button groups */
.btn-group .btn {
    border-radius: 0;
}

.btn-group .btn:first-child {
    border-top-left-radius: var(--radius-sm);
    border-bottom-left-radius: var(--radius-sm);
}

.btn-group .btn:last-child {
    border-top-right-radius: var(--radius-sm);
    border-bottom-right-radius: var(--radius-sm);
}

/* ===== FORMS ===== */
.form-control, .form-select {
    font-size: 13px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    color: var(--text-primary);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.required::after {
    content: " *";
    color: var(--danger);
}

.input-group-text {
    font-size: 13px;
    border-color: var(--border);
    background: var(--bg-page);
    color: var(--text-secondary);
}

/* ===== BADGES ===== */
.badge {
    font-weight: 500;
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 20px;
    letter-spacing: 0.02em;
}

/* Override Bootstrap color variables so utilities use our palette */
:root {
    --bs-primary-rgb: 99, 91, 255;
    --bs-success-rgb: 48, 184, 102;
    --bs-warning-rgb: 245, 166, 35;
    --bs-danger-rgb: 226, 89, 80;
    --bs-info-rgb: 50, 151, 211;
}
.bg-primary { background-color: var(--primary) !important; }
.bg-success { background-color: var(--success) !important; }
.bg-warning { background-color: var(--warning) !important; }
.bg-danger { background-color: var(--danger) !important; }
.bg-info { background-color: var(--info) !important; }
/* When used with bg-opacity-*, let Bootstrap handle the rgba */
.bg-primary[class*="bg-opacity"] { background-color: rgba(var(--bs-primary-rgb), var(--bs-bg-opacity)) !important; }
.bg-success[class*="bg-opacity"] { background-color: rgba(var(--bs-success-rgb), var(--bs-bg-opacity)) !important; }
.bg-warning[class*="bg-opacity"] { background-color: rgba(var(--bs-warning-rgb), var(--bs-bg-opacity)) !important; }
.bg-danger[class*="bg-opacity"] { background-color: rgba(var(--bs-danger-rgb), var(--bs-bg-opacity)) !important; }
.bg-info[class*="bg-opacity"] { background-color: rgba(var(--bs-info-rgb), var(--bs-bg-opacity)) !important; }
/* Text colors using our palette */
.text-primary { color: var(--primary) !important; }
.text-success { color: var(--success) !important; }
.text-warning { color: var(--warning) !important; }
.text-danger { color: var(--danger) !important; }
.text-info { color: var(--info) !important; }

.badge-status {
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
}

.status-draft { background-color: #8792a2; color: #fff; }
.status-quoted { background-color: var(--info); color: #fff; }
.status-confirmed { background-color: var(--success); color: #fff; }
.status-in_production { background-color: var(--warning); color: #fff; }
.status-ready { background-color: var(--primary); color: #fff; }
.status-delivered { background-color: #7c5ecf; color: #fff; }
.status-installed { background-color: #30b866; color: #fff; }
.status-completed { background-color: var(--success); color: #fff; }
.status-cancelled { background-color: var(--danger); color: #fff; }

/* ===== ALERTS ===== */
.alert {
    border-radius: var(--radius-md);
    border: none;
    font-size: 13px;
    padding: 12px 16px;
}

.alert-success {
    background: var(--success-light);
    color: #1a7a3a;
}

.alert-danger {
    background: var(--danger-light);
    color: #b83a33;
}

.alert-warning {
    background: var(--warning-light);
    color: #8a6114;
}

.alert-info {
    background: var(--info-light);
    color: #1e6fa1;
}

/* ===== DASHBOARD WIDGETS ===== */
.widget {
    padding: 20px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, #1a1f36, #2d325a);
    color: #fff;
    border: none;
}

.widget-icon {
    font-size: 2rem;
    opacity: 0.6;
}

.widget-value {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.widget-label {
    font-size: 12px;
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

/* Stat cards */
.stat-card {
    text-align: center;
    padding: 16px;
}

.stat-card .stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.stat-card .stat-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 500;
    margin-top: 2px;
}

/* ===== PAGINATION ===== */
.pagination {
    margin-bottom: 0;
}

.page-link {
    font-size: 13px;
    color: var(--text-primary);
    border-color: var(--border);
    padding: 6px 12px;
    border-radius: var(--radius-sm) !important;
    margin: 0 2px;
}

.page-link:hover {
    background: var(--bg-hover);
    border-color: var(--border);
    color: var(--text-primary);
}

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

/* ===== DROPDOWNS ===== */
.dropdown-menu {
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    padding: 4px;
    font-size: 13px;
}

.dropdown-item {
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    color: var(--text-primary);
}

.dropdown-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.dropdown-divider {
    border-color: var(--border-light);
    margin: 4px 0;
}

/* ===== MODALS ===== */
.modal-content {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.modal-header {
    border-bottom: 1px solid var(--border-light);
    padding: 16px 20px;
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    border-top: 1px solid var(--border-light);
    padding: 12px 20px;
}

/* ===== TABS / NAV TABS ===== */
.nav-tabs {
    border-bottom: 1px solid var(--border);
}

.nav-tabs .nav-link {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    border: none;
    border-bottom: 2px solid transparent;
    padding: 10px 16px;
    border-radius: 0;
}

.nav-tabs .nav-link:hover {
    color: var(--text-primary);
    border-bottom-color: var(--border);
}

.nav-tabs .nav-link.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    background: transparent;
}

/* ===== ALERT ITEMS ===== */
.alert-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-light);
}

.alert-item:last-child {
    border-bottom: none;
}

/* ===== LOADING ===== */
.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.85);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

/* ===== QUICK SEARCH ===== */
.quick-search {
    position: relative;
}

.quick-search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    max-height: 300px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
}

.quick-search-results.show {
    display: block;
}

.quick-search-item {
    padding: 10px 16px;
    cursor: pointer;
    border-bottom: 1px solid var(--border-light);
    font-size: 13px;
}

.quick-search-item:hover {
    background: var(--bg-hover);
}

.quick-search-item:last-child {
    border-bottom: none;
}

/* ===== TOOLTIPS ===== */
[data-bs-toggle="tooltip"] {
    cursor: pointer;
}

/* ===== TEXT UTILITIES ===== */
.text-muted {
    color: var(--text-muted) !important;
}

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

/* ===== SIDEBAR COLLAPSED ===== */
body.sidebar-collapsed #sidebar {
    margin-left: calc(-1 * var(--sidebar-width));
}

body.sidebar-collapsed #content {
    margin-left: 0;
}

/* ===== PRINT ===== */
@media print {
    #sidebar, .navbar, .btn, .pagination {
        display: none !important;
    }
    #content {
        margin-left: 0 !important;
    }
    .card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    #sidebar {
        margin-left: calc(-1 * var(--sidebar-width));
    }
    #content {
        margin-left: 0;
    }
    body.sidebar-open #sidebar {
        margin-left: 0;
    }
    body.sidebar-open::after {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.4);
        z-index: 999;
    }
    .container-fluid.px-4 {
        padding: 16px !important;
    }
}

/* ===== SCROLLBAR (global) ===== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* ===== PROGRESS BAR ===== */
.progress {
    height: 6px;
    border-radius: 3px;
    background: var(--border-light);
}

.progress-bar {
    border-radius: 3px;
    background: var(--primary);
}

/* ===== LIST GROUP ===== */
.list-group-item {
    border-color: var(--border-light);
    padding: 12px 16px;
    font-size: 13px;
}

.list-group-item.active {
    background: var(--primary);
    border-color: var(--primary);
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
    font-size: 13px;
    margin-bottom: 16px;
}

.breadcrumb-item a {
    color: var(--text-secondary);
}

.breadcrumb-item.active {
    color: var(--text-muted);
}

/* ===== ACCORDION ===== */
.accordion-button {
    font-size: 14px;
    font-weight: 500;
    padding: 12px 16px;
}

.accordion-button:not(.collapsed) {
    background: var(--primary-light);
    color: var(--primary);
}

.accordion-button:focus {
    box-shadow: 0 0 0 3px var(--primary-light);
}