/* ============================================
   REFINED ARCHITECTURAL THEME
   Sophisticated design for professional
   property valuation experts
   ============================================ */

/* === Google Font Import === */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=JetBrains+Mono:wght@400;500&display=swap');

/* === CSS Variables === */
:root {
    /* Primary Colors - Deep Teal / Architectural */
    --ui-primary: #0c7b93;
    --ui-primary-hover: #0a6577;
    --ui-primary-light: #e8f6f8;

    /* Sidebar - Rich Charcoal with Warmth */
    --ui-sidebar-bg: #1e2328;
    --ui-sidebar-hover: rgba(255, 255, 255, 0.06);
    --ui-sidebar-active: #0c7b93;
    --ui-sidebar-text: #7e8a97;
    --ui-sidebar-text-active: #ffffff;
    --ui-sidebar-width: 272px;
    --ui-sidebar-collapsed-width: 64px;

    /* Content Area - Warm Off-White */
    --ui-content-bg: #f5f3f0;
    --ui-card-bg: #ffffff;
    --ui-border-color: #e8e4df;

    /* Text Colors */
    --ui-text-primary: #1a1e23;
    --ui-text-secondary: #5f6b7a;
    --ui-text-muted: #97a0ad;

    /* Status Colors - Refined Palette */
    --ui-success: #2d9d78;
    --ui-success-light: #e6f5ef;
    --ui-warning: #d4930d;
    --ui-warning-light: #fdf4e1;
    --ui-danger: #c4432b;
    --ui-danger-light: #fce8e4;
    --ui-info: #2d7dd2;
    --ui-info-light: #e4f0fc;

    /* Shadows - Warm-tinted */
    --ui-shadow-sm: 0 1px 2px rgba(30, 35, 40, 0.04), 0 1px 3px rgba(30, 35, 40, 0.03);
    --ui-shadow: 0 2px 8px rgba(30, 35, 40, 0.06), 0 1px 3px rgba(30, 35, 40, 0.04);
    --ui-shadow-md: 0 4px 16px rgba(30, 35, 40, 0.08), 0 2px 6px rgba(30, 35, 40, 0.04);
    --ui-shadow-lg: 0 12px 32px rgba(30, 35, 40, 0.12), 0 4px 12px rgba(30, 35, 40, 0.06);

    /* Border Radius */
    --ui-radius-sm: 6px;
    --ui-radius: 10px;
    --ui-radius-lg: 14px;
    --ui-radius-xl: 20px;

    /* Transitions */
    --ui-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --ui-transition-slow: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);

    /* Typography */
    --ui-font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --ui-font-mono: 'JetBrains Mono', 'SF Mono', 'Consolas', monospace;
}

/* === Base Styles === */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    font-size: 14px;
    overflow-x: hidden;
}

body {
    font-family: var(--ui-font-family);
    background-color: var(--ui-content-bg);
    color: var(--ui-text-primary);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    letter-spacing: -0.01em;
}

/* === App Layout === */
.ui-app {
    display: flex;
    min-height: 100vh;
    overflow-x: hidden;
    max-width: 100vw;
    position: relative;
}

/* === Sidebar === */
.ui-sidebar {
    width: var(--ui-sidebar-width);
    background: var(--ui-sidebar-bg);
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: var(--ui-transition-slow);
    border-right: 1px solid rgba(255, 255, 255, 0.04);
}

.ui-sidebar::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255,255,255,0.02) 0%, transparent 40%);
    pointer-events: none;
}

.ui-sidebar-header {
    padding: 24px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    position: relative;
}

.ui-sidebar-logo {
    width: 38px;
    height: 38px;
    border-radius: var(--ui-radius);
    object-fit: cover;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.ui-sidebar-title {
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    letter-spacing: -0.02em;
}

.ui-sidebar-nav {
    flex: 1;
    padding: 16px 14px;
    overflow-y: auto;
    position: relative;
}

.ui-nav-section {
    margin-bottom: 28px;
}

.ui-nav-section-title {
    color: var(--ui-sidebar-text);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0 14px;
    margin-bottom: 8px;
    opacity: 0.7;
}

.ui-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    color: var(--ui-sidebar-text);
    text-decoration: none;
    border-radius: var(--ui-radius);
    transition: var(--ui-transition);
    margin-bottom: 2px;
    font-weight: 500;
    position: relative;
}

.ui-nav-item:hover {
    background: var(--ui-sidebar-hover);
    color: var(--ui-sidebar-text-active);
}

.ui-nav-item.active {
    background: var(--ui-sidebar-active);
    color: var(--ui-sidebar-text-active);
    box-shadow: 0 2px 12px rgba(12, 123, 147, 0.3);
}

.ui-nav-item.active::before {
    content: '';
    position: absolute;
    left: -14px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 20px;
    background: var(--ui-sidebar-active);
    border-radius: 0 3px 3px 0;
}

.ui-nav-item i {
    font-size: 1.2rem;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
}

.ui-nav-item span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ui-nav-badge {
    margin-left: auto;
    background: var(--ui-primary);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
}

/* Sidebar User Section */
.ui-sidebar-user {
    padding: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    position: relative;
}

.ui-user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    border-radius: var(--ui-radius);
    cursor: pointer;
    transition: var(--ui-transition);
}

.ui-user-info:hover {
    background: var(--ui-sidebar-hover);
}

.ui-user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--ui-primary) 0%, #0a6577 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.85rem;
    box-shadow: 0 2px 8px rgba(12, 123, 147, 0.25);
}

.ui-user-details {
    flex: 1;
    overflow: hidden;
}

.ui-user-name {
    color: #fff;
    font-size: 0.85rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ui-user-role {
    color: var(--ui-sidebar-text);
    font-size: 0.7rem;
    opacity: 0.8;
}

/* === Main Content === */
.ui-main {
    flex: 1;
    margin-left: var(--ui-sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* === Top Header === */
.ui-header {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--ui-border-color);
    padding: 16px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
}

.ui-header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.ui-header-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--ui-text-primary);
    margin: 0;
    letter-spacing: -0.02em;
}

.ui-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--ui-text-secondary);
    font-size: 0.875rem;
}

.ui-breadcrumb a {
    color: var(--ui-text-secondary);
    text-decoration: none;
    transition: var(--ui-transition);
}

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

.ui-breadcrumb-separator {
    color: var(--ui-text-muted);
}

.ui-header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* === Content Area === */
.ui-content {
    flex: 1;
    padding: 28px;
}

/* === Cards === */
.ui-card {
    background: var(--ui-card-bg);
    border-radius: var(--ui-radius-lg);
    box-shadow: var(--ui-shadow-sm);
    border: 1px solid var(--ui-border-color);
    overflow: hidden;
    transition: var(--ui-transition);
}

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

.ui-card-header {
    padding: 18px 22px;
    border-bottom: 1px solid var(--ui-border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--ui-card-bg);
}

.ui-card-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--ui-text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: -0.01em;
}

.ui-card-title i {
    color: var(--ui-primary);
    font-size: 1.1rem;
}

.ui-card-body {
    padding: 22px;
}

.ui-card-footer {
    padding: 16px 22px;
    border-top: 1px solid var(--ui-border-color);
    background: #faf9f7;
}

/* === Stats Cards === */
.ui-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.ui-stat-card {
    background: var(--ui-card-bg);
    border-radius: var(--ui-radius-lg);
    padding: 22px;
    border: 1px solid var(--ui-border-color);
    transition: var(--ui-transition);
    position: relative;
    overflow: hidden;
}

.ui-stat-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--ui-border-color), transparent);
    opacity: 0;
    transition: var(--ui-transition);
}

.ui-stat-card:hover {
    box-shadow: var(--ui-shadow-md);
    transform: translateY(-3px);
}

.ui-stat-card:hover::after {
    opacity: 1;
}

.ui-stat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.ui-stat-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--ui-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.ui-stat-icon.blue {
    background: var(--ui-primary-light);
    color: var(--ui-primary);
}

.ui-stat-icon.green {
    background: var(--ui-success-light);
    color: var(--ui-success);
}

.ui-stat-icon.yellow {
    background: var(--ui-warning-light);
    color: var(--ui-warning);
}

.ui-stat-icon.red {
    background: var(--ui-danger-light);
    color: var(--ui-danger);
}

.ui-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--ui-text-primary);
    line-height: 1.2;
    letter-spacing: -0.03em;
}

.ui-stat-label {
    color: var(--ui-text-secondary);
    font-size: 0.85rem;
    margin-top: 4px;
    font-weight: 500;
}

.ui-stat-trend {
    font-size: 0.75rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 4px;
}

.ui-stat-trend.up {
    color: var(--ui-success);
}

.ui-stat-trend.down {
    color: var(--ui-danger);
}

/* === Buttons === */
.ui-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: var(--ui-radius);
    border: none;
    cursor: pointer;
    transition: var(--ui-transition);
    text-decoration: none;
    white-space: nowrap;
    letter-spacing: -0.01em;
    font-family: var(--ui-font-family);
}

.ui-btn-primary {
    background: var(--ui-primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(12, 123, 147, 0.2);
}

.ui-btn-primary:hover {
    background: var(--ui-primary-hover);
    color: #fff;
    box-shadow: 0 4px 14px rgba(12, 123, 147, 0.3);
    transform: translateY(-1px);
}

.ui-btn-secondary {
    background: var(--ui-card-bg);
    color: var(--ui-text-primary);
    border: 1px solid var(--ui-border-color);
}

.ui-btn-secondary:hover {
    background: #f5f3f0;
    border-color: #d4d0ca;
}

.ui-btn-success {
    background: var(--ui-success);
    color: #fff;
    box-shadow: 0 2px 8px rgba(45, 157, 120, 0.2);
}

.ui-btn-success:hover {
    background: #258a69;
    color: #fff;
    box-shadow: 0 4px 14px rgba(45, 157, 120, 0.3);
    transform: translateY(-1px);
}

.ui-btn-danger {
    background: var(--ui-danger);
    color: #fff;
    box-shadow: 0 2px 8px rgba(196, 67, 43, 0.2);
}

.ui-btn-danger:hover {
    background: #a93a25;
    color: #fff;
    box-shadow: 0 4px 14px rgba(196, 67, 43, 0.3);
    transform: translateY(-1px);
}

.ui-btn-ghost {
    background: transparent;
    color: var(--ui-text-secondary);
}

.ui-btn-ghost:hover {
    background: rgba(0, 0, 0, 0.04);
    color: var(--ui-text-primary);
}

.ui-btn-sm {
    padding: 6px 14px;
    font-size: 0.8rem;
}

.ui-btn-lg {
    padding: 14px 28px;
    font-size: 1rem;
}

.ui-btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: var(--ui-radius);
}

/* === Tables === */
.ui-table {
    width: 100%;
    border-collapse: collapse;
}

.ui-table th {
    text-align: left;
    padding: 12px 16px;
    font-weight: 600;
    color: var(--ui-text-secondary);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    background: #faf9f7;
    border-bottom: 1px solid var(--ui-border-color);
}

.ui-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--ui-border-color);
    color: var(--ui-text-primary);
}

.ui-table tbody tr {
    transition: var(--ui-transition);
}

.ui-table tbody tr:hover {
    background: rgba(12, 123, 147, 0.03);
}

.ui-table tbody tr:last-child td {
    border-bottom: none;
}

/* === Badges === */
.ui-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 9999px;
    letter-spacing: 0.01em;
}

.ui-badge-primary {
    background: var(--ui-primary-light);
    color: var(--ui-primary);
}

.ui-badge-success {
    background: var(--ui-success-light);
    color: var(--ui-success);
}

.ui-badge-warning {
    background: var(--ui-warning-light);
    color: #9a6b0a;
}

.ui-badge-danger {
    background: var(--ui-danger-light);
    color: var(--ui-danger);
}

.ui-badge-gray {
    background: #f0eeeb;
    color: var(--ui-text-secondary);
}

/* === Forms === */
.ui-form-group {
    margin-bottom: 20px;
}

.ui-form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--ui-text-primary);
    margin-bottom: 6px;
}

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

.ui-form-input {
    width: 100%;
    padding: 10px 14px;
    font-size: 0.875rem;
    border: 1px solid var(--ui-border-color);
    border-radius: var(--ui-radius);
    background: var(--ui-card-bg);
    color: var(--ui-text-primary);
    transition: var(--ui-transition);
    font-family: var(--ui-font-family);
}

.ui-form-input:focus {
    outline: none;
    border-color: var(--ui-primary);
    box-shadow: 0 0 0 3px rgba(12, 123, 147, 0.1);
}

.ui-form-input::placeholder {
    color: var(--ui-text-muted);
}

.ui-form-select {
    width: 100%;
    padding: 10px 14px;
    font-size: 0.875rem;
    border: 1px solid var(--ui-border-color);
    border-radius: var(--ui-radius);
    background: var(--ui-card-bg);
    color: var(--ui-text-primary);
    cursor: pointer;
    transition: var(--ui-transition);
    font-family: var(--ui-font-family);
}

.ui-form-select:focus {
    outline: none;
    border-color: var(--ui-primary);
    box-shadow: 0 0 0 3px rgba(12, 123, 147, 0.1);
}

.ui-form-hint {
    font-size: 0.75rem;
    color: var(--ui-text-muted);
    margin-top: 4px;
}

/* === Alerts === */
.ui-alert {
    padding: 14px 18px;
    border-radius: var(--ui-radius);
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    border: 1px solid transparent;
}

.ui-alert-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.ui-alert-content {
    flex: 1;
}

.ui-alert-title {
    font-weight: 600;
    margin-bottom: 2px;
}

.ui-alert-success {
    background: var(--ui-success-light);
    color: #1a6e52;
    border-color: rgba(45, 157, 120, 0.15);
}

.ui-alert-warning {
    background: var(--ui-warning-light);
    color: #7a5309;
    border-color: rgba(212, 147, 13, 0.15);
}

.ui-alert-danger {
    background: var(--ui-danger-light);
    color: #8f301f;
    border-color: rgba(196, 67, 43, 0.15);
}

.ui-alert-info {
    background: var(--ui-info-light);
    color: #1d5598;
    border-color: rgba(45, 125, 210, 0.15);
}

/* === Empty State === */
.ui-empty {
    text-align: center;
    padding: 56px 24px;
}

.ui-empty-icon {
    font-size: 3rem;
    color: var(--ui-text-muted);
    margin-bottom: 16px;
    opacity: 0.5;
}

.ui-empty-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--ui-text-primary);
    margin-bottom: 8px;
}

.ui-empty-text {
    color: var(--ui-text-secondary);
    margin-bottom: 24px;
}

/* === Dropdown Menu === */
.ui-dropdown {
    position: relative;
}

.ui-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 200px;
    background: var(--ui-card-bg);
    border: 1px solid var(--ui-border-color);
    border-radius: var(--ui-radius);
    box-shadow: var(--ui-shadow-lg);
    padding: 6px;
    z-index: 1000;
    display: none;
}

.ui-dropdown.show .ui-dropdown-menu {
    display: block;
    animation: dropdownFadeIn 0.15s ease-out;
}

@keyframes dropdownFadeIn {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

.ui-dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    color: var(--ui-text-primary);
    text-decoration: none;
    transition: var(--ui-transition);
    border-radius: var(--ui-radius-sm);
    font-size: 0.875rem;
}

.ui-dropdown-item:hover {
    background: var(--ui-content-bg);
}

.ui-dropdown-item i {
    color: var(--ui-text-secondary);
    width: 20px;
}

.ui-dropdown-divider {
    height: 1px;
    background: var(--ui-border-color);
    margin: 4px 8px;
}

/* === Footer === */
.ui-footer {
    background: var(--ui-card-bg);
    border-top: 1px solid var(--ui-border-color);
    padding: 20px 28px;
    text-align: center;
    color: var(--ui-text-secondary);
    font-size: 0.8rem;
}

.ui-footer a {
    color: var(--ui-text-secondary);
    text-decoration: none;
    transition: var(--ui-transition);
}

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

/* === Mobile Sidebar Toggle === */
.ui-sidebar-toggle {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--ui-text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    border-radius: var(--ui-radius);
    transition: var(--ui-transition);
}

.ui-sidebar-toggle:hover {
    background: rgba(0,0,0,0.04);
}

/* === Mobile Overlay === */
.ui-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    z-index: 999;
}

/* === Page Load Animations === */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ui-content > *:not(.ui-alert) {
    animation: fadeInUp 0.4s cubic-bezier(0.4, 0, 0.2, 1) backwards;
}

.ui-content > *:nth-child(1) { animation-delay: 0.03s; }
.ui-content > *:nth-child(2) { animation-delay: 0.08s; }
.ui-content > *:nth-child(3) { animation-delay: 0.13s; }
.ui-content > *:nth-child(4) { animation-delay: 0.18s; }
.ui-content > *:nth-child(5) { animation-delay: 0.23s; }

/* === Responsive === */
@media (max-width: 1024px) {
    .ui-sidebar {
        transform: translateX(-100%);
    }

    .ui-sidebar.open {
        transform: translateX(0);
    }

    .ui-main {
        margin-left: 0;
        overflow-x: hidden;
        max-width: 100vw;
    }

    .ui-sidebar-toggle {
        display: flex;
    }

    .ui-overlay.show {
        display: block;
    }

    .ui-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ui-content {
        overflow-x: hidden;
        max-width: 100%;
    }

    .ui-header {
        padding: 14px 20px;
    }

    .ui-content {
        padding: 20px;
    }
}

@media (max-width: 640px) {
    .ui-sidebar {
        width: 280px;
    }

    .ui-sidebar-header {
        padding: 16px;
    }

    .ui-sidebar-title {
        font-size: 0.95rem;
    }

    .ui-content {
        padding: 16px;
    }

    .ui-header {
        padding: 12px 16px;
    }

    .ui-stats-grid {
        grid-template-columns: 1fr;
    }

    .ui-card-body {
        padding: 16px;
    }
}

/* iPhone SE und kleine Geraete */
@media (max-width: 375px) {
    .ui-sidebar {
        width: 100vw;
        max-width: 300px;
    }

    .ui-sidebar-title {
        font-size: 0.9rem;
    }
}

/* === Utility Classes === */
.ui-text-primary { color: var(--ui-text-primary) !important; }
.ui-text-secondary { color: var(--ui-text-secondary) !important; }
.ui-text-muted { color: var(--ui-text-muted) !important; }
.ui-text-success { color: var(--ui-success) !important; }
.ui-text-danger { color: var(--ui-danger) !important; }
.ui-text-warning { color: var(--ui-warning) !important; }

.ui-bg-primary { background-color: var(--ui-primary) !important; }
.ui-bg-success { background-color: var(--ui-success) !important; }
.ui-bg-danger { background-color: var(--ui-danger) !important; }
.ui-bg-warning { background-color: var(--ui-warning) !important; }

.ui-mt-0 { margin-top: 0 !important; }
.ui-mt-1 { margin-top: 8px !important; }
.ui-mt-2 { margin-top: 16px !important; }
.ui-mt-3 { margin-top: 24px !important; }
.ui-mt-4 { margin-top: 32px !important; }

.ui-mb-0 { margin-bottom: 0 !important; }
.ui-mb-1 { margin-bottom: 8px !important; }
.ui-mb-2 { margin-bottom: 16px !important; }
.ui-mb-3 { margin-bottom: 24px !important; }
.ui-mb-4 { margin-bottom: 32px !important; }

.ui-p-0 { padding: 0 !important; }
.ui-p-1 { padding: 8px !important; }
.ui-p-2 { padding: 16px !important; }
.ui-p-3 { padding: 24px !important; }
.ui-p-4 { padding: 32px !important; }

.ui-flex { display: flex !important; }
.ui-items-center { align-items: center !important; }
.ui-justify-between { justify-content: space-between !important; }
.ui-gap-1 { gap: 8px !important; }
.ui-gap-2 { gap: 16px !important; }
.ui-gap-3 { gap: 24px !important; }

.ui-grid { display: grid !important; }
.ui-grid-2 { grid-template-columns: repeat(2, 1fr) !important; }
.ui-grid-3 { grid-template-columns: repeat(3, 1fr) !important; }
.ui-grid-4 { grid-template-columns: repeat(4, 1fr) !important; }

/* === Keep Bootstrap compatibility === */
.card {
    border-radius: var(--ui-radius-lg);
    border: 1px solid var(--ui-border-color);
    box-shadow: var(--ui-shadow-sm);
}

.card-header {
    background: var(--ui-card-bg);
    border-bottom: 1px solid var(--ui-border-color);
    font-weight: 600;
}

.card-header.bg-primary {
    background: var(--ui-primary) !important;
}

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

.btn-primary:hover {
    background: var(--ui-primary-hover);
    border-color: var(--ui-primary-hover);
}

.table-hover tbody tr:hover {
    background: rgba(12, 123, 147, 0.04);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--ui-primary);
    box-shadow: 0 0 0 3px rgba(12, 123, 147, 0.1);
}

/* === Scrollbar Styling === */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

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

::-webkit-scrollbar-thumb {
    background: #ccc8c2;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #b0aaa3;
}

.ui-sidebar ::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.1);
}

.ui-sidebar ::-webkit-scrollbar-thumb:hover {
    background: rgba(255,255,255,0.15);
}

/* === Print Styles === */
@media print {
    .ui-sidebar,
    .ui-header,
    .ui-footer,
    .ui-btn,
    .no-print {
        display: none !important;
    }

    .ui-main {
        margin-left: 0;
    }

    .ui-content {
        padding: 0;
    }

    .ui-card {
        box-shadow: none;
        border: 1px solid #ddd;
    }

    .ui-content > * {
        animation: none !important;
    }
}