/* =============================================
   Kortik Cargo / MG Logistik8 - Main Stylesheet
   v5.0 — Modern SaaS redesign (2025)
   ============================================= */

/* ===== DESIGN TOKENS ===== */
:root {
    /* Colors - Page */
    --color-bg-page: #f1f3f7;
    --color-bg-card: #ffffff;
    --color-bg-subtle: #f7f8fa;
    --color-bg-hover: #eef2ff;
    --color-bg-input: #fafafa;

    /* Colors - Text */
    --color-text-primary: #0d1117;
    --color-text-secondary: #3d4a5c;
    --color-text-muted: #6b7280;
    --color-text-heading: #0d1117;
    --color-text-placeholder: #a0aab8;

    /* Colors - Border */
    --color-border: #e2e6ed;
    --color-border-light: #eef0f4;
    --color-border-input: #ccd0d9;

    /* Colors - Status (semantic - sophisticated, desaturated) */
    --color-success: #16a34a;
    --color-success-bg: #f0fdf4;
    --color-success-border: #bbf7d0;
    --color-danger: #dc2626;
    --color-danger-bg: #fef2f2;
    --color-danger-border: #fecaca;
    --color-warning: #c47d0d;
    --color-warning-bg: #fffbeb;
    --color-warning-border: #fde68a;
    --color-info: #0284c7;
    --color-info-bg: #f0f9ff;
    --color-info-border: #bae6fd;
    --color-primary: #2563eb;
    --color-primary-hover: #1d4ed8;
    --color-primary-bg: #eff6ff;
    --color-primary-border: #bfdbfe;
    --color-purple: #7c3aed;
    --color-purple-bg: #f5f3ff;
    --color-dark: #1e2535;

    /* Shadows — layered depth system */
    --shadow-xs: 0 1px 2px rgba(14, 20, 40, 0.04);
    --shadow-sm: 0 1px 3px rgba(14, 20, 40, 0.07), 0 1px 2px rgba(14, 20, 40, 0.04);
    --shadow-md: 0 4px 8px rgba(14, 20, 40, 0.06), 0 1px 3px rgba(14, 20, 40, 0.04);
    --shadow-lg: 0 10px 20px rgba(14, 20, 40, 0.07), 0 3px 8px rgba(14, 20, 40, 0.04);
    --shadow-xl: 0 20px 40px rgba(14, 20, 40, 0.1), 0 8px 16px rgba(14, 20, 40, 0.05);
    --shadow-card-hover: 0 8px 28px rgba(14, 20, 40, 0.1), 0 2px 8px rgba(14, 20, 40, 0.05);
    --shadow-inset: inset 0 1px 2px rgba(14, 20, 40, 0.05);

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.8125rem;
    --font-size-base: 0.875rem;
    --font-size-md: 0.9375rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.375rem;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --line-height-tight: 1.3;
    --line-height-normal: 1.55;
    --line-height-relaxed: 1.7;

    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;

    /* Transitions */
    --transition-fast: 0.12s ease;
    --transition-base: 0.18s ease;
    --transition-slow: 0.28s ease;
}

/* ===== BASE RESETS / TYPOGRAPHY ===== */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    display: flex;
    min-height: 100vh;
    margin: 0;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    background-color: var(--color-bg-page);
    color: var(--color-text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: var(--line-height-normal);
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: var(--font-family);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-heading);
    letter-spacing: -0.01em;
}

p, span, li, td, th, label, input, select, textarea, button {
    font-family: var(--font-family);
}

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

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

/* Prevent body scroll when sidebar is open on mobile */
body.sidebar-open {
    overflow: hidden;
}

/* ===== SIDEBAR ===== */
.sidebar {
    width: 270px;
    background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    color: white;
    position: fixed;
    height: 100%;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 1050;
    transition: transform var(--transition-slow);
    display: flex;
    flex-direction: column;
    border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.sidebar.collapsed {
    transform: translateX(-270px);
}

/* Sidebar scrollbar */
.sidebar::-webkit-scrollbar { width: 3px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.12); border-radius: var(--radius-full); }
.sidebar::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.25); }

/* === Profile area === */
.sidebar-profile {
    padding: 20px 16px 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.sidebar-profile-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    padding: 8px 10px;
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast);
    margin-bottom: 12px;
}

.sidebar-profile-link:hover {
    background: rgba(255, 255, 255, 0.07);
}

.sidebar-avatar {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--sidebar-bg, #3b82f6), color-mix(in srgb, var(--sidebar-bg, #3b82f6) 70%, #fff));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: var(--font-weight-bold);
    color: #fff;
    letter-spacing: 0.03em;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}

.sidebar-profile-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.sidebar-profile-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: rgba(255, 255, 255, 0.92);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.sidebar-profile-role {
    font-size: 0.68rem;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: var(--font-weight-medium);
}

.sidebar-company-logo {
    text-align: center;
    padding: 6px 16px 2px;
}

.sidebar-company-logo img {
    max-width: 240px;
    max-height: 80px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.4)) drop-shadow(0 0 2px rgba(255, 255, 255, 0.6));
    transition: filter var(--transition-fast);
}

.sidebar-company-logo img:hover {
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.5)) drop-shadow(0 0 3px rgba(255, 255, 255, 0.7));
}

.sidebar-company-name {
    text-align: center;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 4px 0 2px;
}

/* === Company switcher === */
.company-switcher {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 10px 16px;
}

.company-switcher small {
    font-size: 0.62rem !important;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.3) !important;
    font-weight: var(--font-weight-semibold);
}

.company-switcher .form-select {
    background-color: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--font-size-xs);
    border-radius: var(--radius-md);
    padding: 6px 10px;
    min-height: 34px;
}

.company-switcher .form-select:focus {
    background-color: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.08);
    color: #fff;
}

.company-switcher .form-select option {
    background-color: #1e293b;
    color: white;
}

/* === Navigation === */
.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 8px 12px;
}

.sidebar-nav::-webkit-scrollbar { width: 0; }

.sidebar-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-nav ul li {
    margin-bottom: 1px;
}

.sidebar-nav ul li > a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.sidebar-nav ul li > a:hover {
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.95);
}

.sidebar-nav ul li.active > a {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    font-weight: var(--font-weight-semibold);
}

.sidebar-nav ul li > a i {
    width: 20px;
    text-align: center;
    font-size: 1rem;
    opacity: 0.65;
    flex-shrink: 0;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.sidebar-nav ul li > a:hover i,
.sidebar-nav ul li.active > a i {
    opacity: 1;
}

/* Alert badge in sidebar */
.sidebar-badge {
    margin-left: auto;
    font-size: 0.6rem;
    font-weight: var(--font-weight-bold);
    padding: 2px 7px;
    border-radius: var(--radius-full);
    background: var(--color-danger);
    color: #fff;
    line-height: 1.3;
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.4); }
    50% { box-shadow: 0 0 0 4px rgba(220, 38, 38, 0); }
}

/* Submenu chevron - animated */
.submenu-chevron {
    margin-left: auto;
    font-size: 0.65rem;
    opacity: 0.4;
    transition: transform var(--transition-base), opacity var(--transition-fast);
}

.sidebar-nav .has-submenu > a[aria-expanded="true"] .submenu-chevron {
    transform: rotate(90deg);
    opacity: 0.7;
}

/* Submenu */
.sidebar-nav .submenu {
    list-style: none;
    padding: 2px 0 6px 0;
    margin: 0;
}

.sidebar-nav .submenu li > a {
    padding: 7px 12px 7px 42px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-normal);
    color: rgba(255, 255, 255, 0.45);
    border-radius: var(--radius-sm);
    gap: 8px;
}

.sidebar-nav .submenu li > a:hover {
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.06);
}

.sidebar-nav .submenu li.active > a {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
    font-weight: var(--font-weight-medium);
}

/* Submenu dot indicator */
.submenu-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    flex-shrink: 0;
    transition: background var(--transition-fast), transform var(--transition-fast);
}

.sidebar-nav .submenu li > a:hover .submenu-dot {
    background: rgba(255, 255, 255, 0.7);
    transform: scale(1.3);
}

.sidebar-nav .submenu li.active > a .submenu-dot {
    background: var(--sidebar-bg, #3b82f6);
    box-shadow: 0 0 6px var(--sidebar-bg, rgba(59, 130, 246, 0.5));
    transform: scale(1.3);
}

/* === Bottom section === */
.sidebar-bottom {
    margin-top: auto;
    padding: 8px 12px 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* Language switcher */
.sidebar-lang {
    display: flex;
    justify-content: center;
    gap: 4px;
    padding: 8px 0;
}

.sidebar-lang-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    font-size: 1.6rem;
    background: transparent;
    border-radius: var(--radius-full);
    text-decoration: none;
    opacity: 0.5;
    transition: all var(--transition-fast);
}

.sidebar-lang-btn:hover {
    opacity: 0.85;
    background: rgba(255, 255, 255, 0.07);
    transform: scale(1.1);
}

.sidebar-lang-btn.active {
    opacity: 1;
    background: rgba(255, 255, 255, 0.12);
}

/* Logout button */
.sidebar-logout {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.4);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.sidebar-logout:hover {
    background: rgba(220, 38, 38, 0.12);
    color: #fca5a5;
}

.sidebar-logout i {
    width: 20px;
    text-align: center;
    font-size: 1rem;
    opacity: 0.6;
}

/* ===== CONTENT AREA ===== */
.content {
    margin-left: 270px;
    padding: var(--space-lg) var(--space-xl);
    flex-grow: 1;
    overflow-y: auto;
    min-height: 100vh;
    transition: margin-left var(--transition-slow);
}

.content.expanded {
    margin-left: 0;
}

/* ===== TOGGLE BUTTON - Hamburger Menu ===== */
.toggle-btn {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 1100;
    display: none;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-lg);
    padding: 0;
    background: var(--sidebar-bg, #1e2535);
    border: none;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-slow);
    overflow: hidden;
    cursor: pointer;
}

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

.toggle-btn:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.toggle-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.25), var(--shadow-md);
}

/* Hamburger icon container */
.toggle-btn .hamburger {
    width: 20px;
    height: 14px;
    position: relative;
    display: inline-block;
    vertical-align: middle;
}

/* Hamburger lines */
.toggle-btn .hamburger span {
    display: block;
    position: absolute;
    height: 2px;
    width: 100%;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 2px;
    opacity: 1;
    left: 0;
    transition: all var(--transition-slow);
}

.toggle-btn .hamburger span:nth-child(1) { top: 0; }
.toggle-btn .hamburger span:nth-child(2) { top: 6px; }
.toggle-btn .hamburger span:nth-child(3) { top: 12px; }

/* Animated hamburger to X when active */
.toggle-btn.active .hamburger span:nth-child(1) {
    top: 6px;
    transform: rotate(135deg);
}
.toggle-btn.active .hamburger span:nth-child(2) {
    opacity: 0;
    left: -30px;
}
.toggle-btn.active .hamburger span:nth-child(3) {
    top: 6px;
    transform: rotate(-135deg);
}

/* Mobile backdrop overlay */
.sidebar-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 12, 20, 0.6);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    z-index: 1040;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.sidebar-backdrop.show {
    opacity: 1;
    visibility: visible;
}

/* ===== RESPONSIVE - Mobile ===== */
@media (max-width: 992px) {
    .sidebar {
        transform: translateX(-270px);
    }
    .sidebar.show {
        transform: translateX(0);
        box-shadow: 6px 0 32px rgba(0, 0, 0, 0.22);
    }
    .toggle-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .content {
        margin-left: 0;
        padding: 65px var(--space-md) var(--space-md);
    }
}

/* Desktop: sidebar always visible, no toggle button */
@media (min-width: 993px) {
    .toggle-btn {
        display: none !important;
    }
    .sidebar {
        transform: translateX(0) !important;
    }
    .content {
        margin-left: 270px !important;
    }
}

/* ===== BOOTSTRAP OVERRIDES - Global ===== */

/* Cards — crisp border, refined shadow, gentle hover lift */
.card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    background: var(--color-bg-card);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
    overflow: hidden;
}

/* Remove Bootstrap's default shadow utility override — let our system control it */
.card.shadow,
.card.shadow-sm {
    box-shadow: var(--shadow-sm) !important;
}

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

.card-body {
    padding: 1.375rem;
}

.card-header {
    background: var(--color-bg-subtle);
    border-bottom: 1px solid var(--color-border-light);
    padding: 0.875rem 1.375rem;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-md);
    color: var(--color-text-heading);
}

.card-footer {
    background: var(--color-bg-subtle);
    border-top: 1px solid var(--color-border-light);
    padding: 0.75rem 1.375rem;
}

.card-title {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-heading);
    margin-bottom: 0.875rem;
    letter-spacing: -0.005em;
}

/* ===== BUTTONS — refined hierarchy ===== */
.btn {
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-md);
    padding: 0.5rem 1.0625rem;
    transition: all var(--transition-base);
    letter-spacing: 0.01em;
    border-width: 1px;
    line-height: 1.45;
    position: relative;
}

.btn:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    box-shadow: none;
}

/* Primary */
.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
    box-shadow: 0 1px 3px rgba(37, 99, 235, 0.2), inset 0 1px 0 rgba(255,255,255,0.1);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.32);
}

.btn-primary:active {
    transform: translateY(0);
    background-color: #1e40af;
    box-shadow: none;
}

/* Outline Primary */
.btn-outline-primary {
    color: var(--color-primary);
    border-color: var(--color-border-input);
    background: #fff;
}

.btn-outline-primary:hover {
    background-color: var(--color-primary-bg);
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.12);
}

/* Success */
.btn-success {
    background-color: var(--color-success);
    border-color: var(--color-success);
    color: #fff;
    box-shadow: 0 1px 3px rgba(22, 163, 74, 0.18);
}

.btn-success:hover {
    background-color: #15803d;
    border-color: #15803d;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(22, 163, 74, 0.28);
}

/* Danger */
.btn-danger {
    background-color: var(--color-danger);
    border-color: var(--color-danger);
    color: #fff;
    box-shadow: 0 1px 3px rgba(220, 38, 38, 0.18);
}

.btn-danger:hover {
    background-color: #b91c1c;
    border-color: #b91c1c;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(220, 38, 38, 0.28);
}

/* Warning */
.btn-warning {
    background-color: #f59e0b;
    border-color: #f59e0b;
    color: #fff;
}

.btn-warning:hover {
    background-color: #d97706;
    border-color: #d97706;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.28);
}

/* Secondary — ghost style */
.btn-secondary {
    background-color: #fff;
    border-color: var(--color-border-input);
    color: var(--color-text-secondary);
    box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
    background-color: var(--color-bg-subtle);
    border-color: #9ca3af;
    color: var(--color-text-primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:active {
    transform: translateY(0);
    box-shadow: none;
}

/* Outline Secondary */
.btn-outline-secondary {
    border-color: var(--color-border-input);
    color: var(--color-text-secondary);
    background: transparent;
}

.btn-outline-secondary:hover {
    background-color: var(--color-bg-subtle);
    border-color: #9ca3af;
    color: var(--color-text-primary);
}

.btn-sm {
    font-size: var(--font-size-xs);
    padding: 0.3125rem 0.75rem;
    border-radius: var(--radius-sm);
}

.btn-lg {
    font-size: var(--font-size-md);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
}

/* ===== FORM CONTROLS ===== */
.form-control,
.form-select {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    background-color: var(--color-bg-input);
    border: 1px solid var(--color-border-input);
    border-radius: var(--radius-md);
    padding: 0.5625rem 0.875rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
    line-height: var(--line-height-normal);
    box-shadow: var(--shadow-inset);
}

.form-control::placeholder {
    color: var(--color-text-placeholder);
}

.form-control:hover:not(:focus),
.form-select:hover:not(:focus) {
    border-color: #9ca3af;
    background-color: #fff;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--sidebar-bg, var(--color-primary));
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--sidebar-bg, var(--color-primary)) 14%, transparent), var(--shadow-inset);
    outline: none;
    background-color: #fff;
    color: var(--color-text-primary);
}

.form-control.is-valid {
    border-color: var(--color-success);
    box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.1);
}

.form-control.is-invalid {
    border-color: var(--color-danger);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

/* Form labels — uppercase small caps style */
.form-label {
    font-family: var(--font-family);
    font-size: 0.7rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--color-text-secondary);
    margin-bottom: 5px;
}

/* Form check */
.form-check-input {
    border-color: var(--color-border-input);
}

.form-check-input:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
    border-color: var(--color-primary);
}

/* Input groups */
.input-group-text {
    background-color: var(--color-bg-subtle);
    border-color: var(--color-border-input);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

/* ===== ALERTS ===== */
.alert {
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    font-size: var(--font-size-sm);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.alert-danger {
    background-color: var(--color-danger-bg);
    border-color: var(--color-danger-border);
    color: #991b1b;
}

.alert-warning {
    background-color: var(--color-warning-bg);
    border-color: var(--color-warning-border);
    color: #78350f;
}

.alert-success {
    background-color: var(--color-success-bg);
    border-color: var(--color-success-border);
    color: #166534;
}

.alert-info {
    background-color: var(--color-info-bg);
    border-color: var(--color-info-border);
    color: #0c4a6e;
}

/* ===== MODALS ===== */
.modal-content {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.modal-header {
    border-bottom: 1px solid var(--color-border-light);
    padding: 1.25rem 1.5rem;
    background: var(--color-bg-subtle);
}

.modal-header .modal-title {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-heading);
}

.modal-footer {
    border-top: 1px solid var(--color-border-light);
    padding: 0.875rem 1.5rem;
    gap: 0.5rem;
    background: var(--color-bg-subtle);
}

.modal-body {
    padding: 1.5rem;
}

.modal-backdrop {
    background-color: rgba(10, 12, 20, 0.7);
}

.modal-backdrop.show {
    opacity: 1;
}

/* ===== KPI CARDS — the hero of the dashboard ===== */
.kpi-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    background: var(--color-bg-card);
    overflow: hidden;
    position: relative;
}

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

.kpi-card .card-body {
    padding: 1.375rem;
}

.kpi-card .kpi-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: white;
    flex-shrink: 0;
}

.kpi-card .kpi-value {
    font-size: 1.875rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.kpi-card .kpi-label {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    margin-bottom: 0;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    font-weight: var(--font-weight-semibold);
}

/* Dashboard KPI cards — Bootstrap `border-0 shadow-sm` pattern used in dashboard.php */
.card.border-0.shadow-sm {
    border: 1px solid var(--color-border) !important;
    box-shadow: var(--shadow-sm) !important;
    border-radius: var(--radius-lg);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
    position: relative;
    overflow: hidden;
}

.card.border-0.shadow-sm:hover {
    box-shadow: var(--shadow-card-hover) !important;
    transform: translateY(-3px);
}

/* Subtle top color accent on KPI cards */
.card.border-0.shadow-sm .card-body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--sidebar-bg, var(--color-primary)), color-mix(in srgb, var(--sidebar-bg, var(--color-primary)) 60%, transparent));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.card.border-0.shadow-sm:hover .card-body::before {
    opacity: 1;
}

/* KPI icon circle variants */
.kpi-icon-circle {
    width: 46px;
    height: 46px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.kpi-icon-circle.success {
    background: var(--color-success-bg);
    color: var(--color-success);
    border: 1px solid var(--color-success-border);
}
.kpi-icon-circle.danger {
    background: var(--color-danger-bg);
    color: var(--color-danger);
    border: 1px solid var(--color-danger-border);
}
.kpi-icon-circle.warning {
    background: var(--color-warning-bg);
    color: var(--color-warning);
    border: 1px solid var(--color-warning-border);
}
.kpi-icon-circle.info {
    background: var(--color-info-bg);
    color: var(--color-info);
    border: 1px solid var(--color-info-border);
}
.kpi-icon-circle.primary {
    background: var(--color-primary-bg);
    color: var(--color-primary);
    border: 1px solid var(--color-primary-border);
}
.kpi-icon-circle.purple {
    background: var(--color-purple-bg);
    color: var(--color-purple);
    border: 1px solid #ddd6fe;
}

/* Dashboard KPI card value text */
.card-body .h5,
.card-body h5 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.025em;
    color: var(--color-text-primary);
    line-height: 1.2;
}

/* KPI card label */
.card-body .text-muted.small {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted) !important;
}

/* ===== STATUS BADGES ===== */
.badge {
    font-family: var(--font-family);
    font-weight: var(--font-weight-semibold);
    font-size: 0.68rem;
    letter-spacing: 0.05em;
    padding: 0.3em 0.65em;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    line-height: 1.3;
}

.badge-pendiente {
    background-color: var(--color-warning-bg);
    color: var(--color-warning);
    border: 1px solid var(--color-warning-border);
}
.badge-asignada {
    background-color: var(--color-info-bg);
    color: var(--color-info);
    border: 1px solid var(--color-info-border);
}
.badge-transito {
    background-color: var(--color-primary-bg);
    color: var(--color-primary);
    border: 1px solid var(--color-primary-border);
}
.badge-entregada {
    background-color: var(--color-success-bg);
    color: var(--color-success);
    border: 1px solid var(--color-success-border);
}
.badge-facturada {
    background-color: var(--color-purple-bg);
    color: var(--color-purple);
    border: 1px solid #ddd6fe;
}
.badge-cancelada {
    background-color: var(--color-danger-bg);
    color: var(--color-danger);
    border: 1px solid var(--color-danger-border);
}
.badge-borrador {
    background-color: var(--color-bg-subtle);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
}
.badge-emitida {
    background-color: var(--color-info-bg);
    color: var(--color-info);
    border: 1px solid var(--color-info-border);
}
.badge-enviada {
    background-color: var(--color-primary-bg);
    color: var(--color-primary);
    border: 1px solid var(--color-primary-border);
}
.badge-cobrada {
    background-color: var(--color-success-bg);
    color: var(--color-success);
    border: 1px solid var(--color-success-border);
}
.badge-vencida {
    background-color: var(--color-danger-bg);
    color: var(--color-danger);
    border: 1px solid var(--color-danger-border);
}
.badge-anulada {
    background-color: #f3f4f6;
    color: #4b5563;
    border: 1px solid var(--color-border);
}

/* Bootstrap badge bg variants — keep them sophisticated */
.badge.bg-success { background-color: var(--color-success) !important; }
.badge.bg-danger { background-color: var(--color-danger) !important; }
.badge.bg-warning { background-color: #f59e0b !important; }
.badge.bg-info { background-color: var(--color-info) !important; }
.badge.bg-primary { background-color: var(--color-primary) !important; }
.badge.bg-secondary { background-color: #64748b !important; }

/* ===== TIMELINE (order status) ===== */
.timeline {
    position: relative;
    padding: var(--space-lg) 0;
}

.timeline-item {
    position: relative;
    padding-left: 40px;
    margin-bottom: var(--space-lg);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 30px;
    bottom: -20px;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-border), transparent);
}

.timeline-item:last-child::before {
    display: none;
}

.timeline-item .timeline-dot {
    position: absolute;
    left: 8px;
    top: 5px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: var(--color-border);
    border: 3px solid var(--color-bg-card);
    box-shadow: 0 0 0 2px var(--color-border);
}

.timeline-item.active .timeline-dot {
    background-color: var(--color-success);
    box-shadow: 0 0 0 2px var(--color-success);
}

.timeline-item .timeline-content {
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    padding: 10px 15px;
    box-shadow: var(--shadow-xs);
    border: 1px solid var(--color-border-light);
}

/* ===== FORM SECTIONS ===== */
.form-section {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: box-shadow var(--transition-base);
}

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

/* Section heading with brand accent underline */
.form-section h5 {
    color: var(--color-text-heading);
    padding-bottom: var(--space-sm);
    margin-bottom: var(--space-lg);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-md);
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: none;
    position: relative;
}

.form-section h5::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--sidebar-bg, var(--color-primary));
    border-radius: var(--radius-full);
}

/* Focus ring tied to brand color */
.form-control:focus,
.form-select:focus {
    border-color: var(--sidebar-bg, var(--color-primary));
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--sidebar-bg, var(--color-primary)) 14%, transparent);
    outline: none;
    background-color: #fff;
}

/* ===== TABLES ===== */
.table-container {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    overflow: hidden;
}

/* DataTables overrides */
.dataTables_wrapper {
    padding: 0;
}

.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter,
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_paginate {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    font-family: var(--font-family);
}

/* Top row: length + filter */
.dataTables_wrapper .dataTables_length {
    margin-bottom: 12px;
}

.dataTables_wrapper .dataTables_filter {
    margin-bottom: 12px;
}

.dataTables_wrapper .dataTables_length label,
.dataTables_wrapper .dataTables_filter label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-muted);
}

.dataTables_wrapper .dataTables_length select {
    font-size: var(--font-size-sm);
    border: 1px solid var(--color-border-input);
    border-radius: var(--radius-sm);
    padding: 5px 10px;
    color: var(--color-text-primary);
    background-color: #fff;
    box-shadow: var(--shadow-xs);
}

/* DataTables search input */
.dataTables_wrapper .dataTables_filter input {
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-input);
    padding: 7px 14px 7px 36px;
    font-size: var(--font-size-sm);
    font-family: var(--font-family);
    color: var(--color-text-primary);
    background-color: var(--color-bg-input);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'%3E%3C/circle%3E%3Cpath d='m21 21-4.35-4.35'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 12px center;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    box-shadow: var(--shadow-inset);
}

.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--sidebar-bg, var(--color-primary));
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    outline: none;
    background-color: #fff;
}

/* Table element */
table.dataTable {
    border-collapse: separate;
    border-spacing: 0;
    width: 100% !important;
}

/* Table header */
table.dataTable thead th {
    background-color: var(--color-bg-subtle);
    border-bottom: 2px solid var(--color-border);
    border-top: none;
    font-size: 0.7rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    padding: 11px 14px;
    white-space: nowrap;
}

table.dataTable thead th:first-child {
    border-radius: var(--radius-sm) 0 0 0;
}

table.dataTable thead th:last-child {
    border-radius: 0 var(--radius-sm) 0 0;
}

/* DataTables sort icons */
table.dataTable thead .sorting:after,
table.dataTable thead .sorting_asc:after,
table.dataTable thead .sorting_desc:after {
    opacity: 0.35;
}

table.dataTable thead .sorting_asc:after,
table.dataTable thead .sorting_desc:after {
    opacity: 0.85;
    color: var(--color-primary);
}

table.dataTable thead .sorting_asc,
table.dataTable thead .sorting_desc {
    color: var(--color-text-secondary);
}

/* Table body cells */
table.dataTable tbody td {
    font-size: var(--font-size-sm);
    vertical-align: middle;
    padding: 11px 14px;
    border-bottom: 1px solid var(--color-border-light);
    color: var(--color-text-primary);
    line-height: 1.45;
}

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

/* Table row hover — crisp, not washed out */
table.dataTable tbody tr:hover td {
    background-color: #f5f7ff !important;
}

/* DataTables pagination */
.dataTables_wrapper .dataTables_paginate {
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid var(--color-border-light);
}

.dataTables_wrapper .dataTables_info {
    margin-top: 14px;
    padding-top: 12px;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: var(--radius-sm) !important;
    margin: 0 2px;
    border: 1px solid transparent !important;
    font-size: var(--font-size-xs) !important;
    font-weight: var(--font-weight-medium) !important;
    padding: 5px 11px !important;
    color: var(--color-text-secondary) !important;
    background: transparent !important;
    transition: all var(--transition-fast) !important;
    line-height: 1.4 !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--color-bg-subtle) !important;
    border-color: var(--color-border-input) !important;
    color: var(--color-text-primary) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: var(--sidebar-bg, var(--color-primary)) !important;
    border-color: var(--sidebar-bg, var(--color-primary)) !important;
    color: white !important;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.disabled,
.dataTables_wrapper .dataTables_paginate .paginate_button.disabled:hover {
    opacity: 0.3 !important;
    cursor: not-allowed !important;
}

/* ===== STATUS TABS ===== */
.status-tabs {
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--space-md);
}

.status-tabs .nav-link {
    color: var(--color-text-muted);
    border: none;
    border-bottom: 2px solid transparent;
    border-radius: 0;
    padding: 9px var(--space-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    font-family: var(--font-family);
    transition: color var(--transition-fast), border-color var(--transition-fast);
    margin-bottom: -1px;
    white-space: nowrap;
}

.status-tabs .nav-link:hover {
    color: var(--color-text-primary);
    background: transparent;
}

.status-tabs .nav-link.active {
    color: var(--color-text-heading);
    border-bottom: 2px solid var(--sidebar-bg, var(--color-primary));
    font-weight: var(--font-weight-semibold);
    background: transparent;
}

.status-tabs .badge {
    font-size: 0.62rem;
    margin-left: 4px;
    vertical-align: middle;
}

/* ===== CHART CONTAINER ===== */
.chart-container {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    margin-bottom: var(--space-lg);
}

.chart-container h6 {
    color: var(--color-text-heading);
    margin-bottom: 16px;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-md);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Card title inside chart cards */
.card-body h6.card-title,
.card-body h6 {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-heading);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ===== PERMISSION MATRIX ===== */
.permission-matrix th,
.permission-matrix td {
    text-align: center;
    vertical-align: middle;
    font-size: var(--font-size-sm);
}

.permission-matrix th:first-child,
.permission-matrix td:first-child {
    text-align: left;
}

/* ===== INVOICE PREVIEW ===== */
.invoice-preview {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 32px;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: var(--shadow-md);
}

.invoice-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 32px;
    padding-bottom: 20px;
    border-bottom: 3px solid var(--sidebar-bg, var(--color-primary));
}

/* ===== STOCK INDICATORS ===== */
.stock-ok { color: var(--color-success); }
.stock-low { color: var(--color-warning); }
.stock-critical { color: var(--color-danger); }

/* ===== WIZARD STEPS ===== */
.wizard-steps {
    display: flex;
    justify-content: center;
    margin-bottom: 32px;
    gap: 4px;
}

.wizard-step {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 10px 20px;
    color: var(--color-text-muted);
    font-size: var(--font-size-base);
}

.wizard-step.active {
    color: var(--sidebar-bg, var(--color-primary));
    font-weight: var(--font-weight-semibold);
}

.wizard-step.completed {
    color: var(--color-success);
}

.wizard-step .step-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    transition: all var(--transition-base);
}

.wizard-step.active .step-number {
    background-color: var(--sidebar-bg, var(--color-primary));
    color: white;
    box-shadow: 0 2px 10px rgba(37, 99, 235, 0.35);
}

.wizard-step.completed .step-number {
    background-color: var(--color-success);
    color: white;
}

/* ===== RESPONSIVE - Tablet (768px) ===== */
@media (max-width: 768px) {
    .content { padding: 15px; }
    .form-section { padding: var(--space-md); }
    .kpi-card .kpi-value { font-size: var(--font-size-xl); }
    .table-container { padding: 12px; overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .d-flex.justify-content-between { flex-wrap: wrap; gap: 10px; }
    .status-tabs {
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .status-tabs::-webkit-scrollbar { display: none; }
    .status-tabs .nav { flex-wrap: nowrap; }
    .invoice-preview { padding: var(--space-lg); }
    .invoice-header { flex-direction: column; gap: 15px; }
    .modal-dialog { margin: 10px; }
    .wizard-steps { flex-wrap: wrap; gap: 5px; }
    .wizard-step { padding: var(--space-sm) var(--space-md); font-size: 0.8rem; }
}

/* ===== RESPONSIVE - Phone (576px) ===== */
@media (max-width: 576px) {
    .content { padding: 10px; padding-top: 62px; }
    .form-section { padding: var(--space-md); }
    .form-section h5 { font-size: var(--font-size-md); }
    .kpi-card .kpi-value { font-size: 1.4rem; }
    .kpi-card .card-body { padding: var(--space-md); }
    .kpi-card .kpi-icon { width: 40px; height: 40px; font-size: 1.1rem; }
    .btn-group-sm .btn { padding: var(--space-xs) var(--space-sm); font-size: 0.75rem; }
    .table-container { padding: 10px; }
    table.dataTable thead th { font-size: var(--font-size-xs); padding: 8px 10px; }
    table.dataTable tbody td { font-size: 0.78rem; padding: 8px 10px; }
    .h3, h3 { font-size: var(--font-size-lg); }
    .chart-container { padding: var(--space-md); }
    .modal-dialog { margin: 5px; }
    .modal-body { padding: var(--space-md); }
    .timeline-item { padding-left: 30px; }
    .timeline-item .timeline-dot { left: 4px; }
    .timeline-item::before { left: 11px; }

    /* Stack button groups */
    .d-flex.gap-2 { flex-wrap: wrap; }
    .d-grid.gap-2 .btn { font-size: var(--font-size-sm); }

    /* Toggle button slightly larger on small phones */
    .toggle-btn {
        width: 46px;
        height: 46px;
    }

    /* Parada cards stack better on mobile */
    .parada-card .row > [class*="col-md-"] {
        flex: 0 0 100%;
        max-width: 100%;
    }
    .parada-card .row > .col-md-2,
    .parada-card .row > .col-md-3 {
        flex: 0 0 50%;
        max-width: 50%;
    }
}

/* ===== SMOOTH PAGE LOAD ===== */
.content {
    animation: fadeIn 0.25s ease-out both;
}

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

/* Ensure Bootstrap modals render above all content */
.modal-backdrop { z-index: 1055 !important; }
.modal { z-index: 1060 !important; }

/* ===== SELECT2 INTEGRATION ===== */
.select2-container--bootstrap-5 .select2-selection {
    min-height: 38px;
    border-color: var(--color-border-input);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    background-color: var(--color-bg-input);
    box-shadow: var(--shadow-inset);
}

.select2-container--bootstrap-5.select2-container--focus .select2-selection,
.select2-container--bootstrap-5.select2-container--open .select2-selection {
    border-color: var(--sidebar-bg, var(--color-primary));
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.select2-container--bootstrap-5 .select2-dropdown {
    border-color: var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

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

/* ===== MULTI-STOP PARADA CARDS ===== */
.parada-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 15px;
    margin-bottom: 10px;
    position: relative;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.parada-card:hover {
    border-color: #9ca3af;
    box-shadow: var(--shadow-md);
}

.parada-card.carga { border-left: 4px solid var(--color-success); }
.parada-card.descarga { border-left: 4px solid var(--color-danger); }

.parada-card .parada-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.parada-card .parada-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-sm);
    color: #fff;
}

.parada-card.carga .parada-number { background-color: var(--color-success); }
.parada-card.descarga .parada-number { background-color: var(--color-danger); }

.parada-card .btn-remove-parada {
    color: var(--color-danger);
    border: none;
    background: none;
    font-size: 1.1rem;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-fast);
}

.parada-card .btn-remove-parada:hover {
    background-color: var(--color-danger-bg);
}

/* Add stop button */
.btn-add-stop {
    border: 2px dashed var(--color-border);
    color: var(--color-text-muted);
    background: var(--color-bg-subtle);
    padding: 10px;
    text-align: center;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    font-size: var(--font-size-sm);
}

.btn-add-stop:hover {
    border-color: var(--sidebar-bg, var(--color-primary));
    color: var(--sidebar-bg, var(--color-primary));
    background: var(--color-bg-card);
    box-shadow: var(--shadow-sm);
}

.btn-add-stop.carga:hover {
    border-color: var(--color-success);
    color: var(--color-success);
}

.btn-add-stop.descarga:hover {
    border-color: var(--color-danger);
    color: var(--color-danger);
}

/* ===== PRINT STYLES ===== */
@media print {
    .sidebar, .toggle-btn, .no-print { display: none !important; }
    .content { margin-left: 0; padding: 0; animation: none; }
    .form-section { box-shadow: none; break-inside: avoid; }
    .parada-card { box-shadow: none; break-inside: avoid; }
    table { page-break-inside: auto; }
    tr { page-break-inside: avoid; }
}

/* ===== DRIVER VIEW STYLES ===== */
.driver-route-card {
    border-left: 4px solid var(--sidebar-bg, #2c3e50);
    margin-bottom: 1rem;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.driver-route-card .card-body {
    padding: 1rem;
}

.route-stop {
    position: relative;
    padding: 1rem 1rem 1rem 3.5rem;
    border-bottom: 1px solid var(--color-border-light);
    transition: background-color var(--transition-base);
}

.route-stop:last-child {
    border-bottom: none;
}

.route-stop:hover {
    background-color: var(--color-bg-subtle);
}

.route-stop-number {
    position: absolute;
    left: 0.75rem;
    top: 1rem;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-sm);
    color: #fff;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.route-stop-number.carga { background-color: var(--color-success); }
.route-stop-number.descarga { background-color: var(--color-danger); }
.route-stop-number.transito { background-color: #f59e0b; color: #fff; }

.route-stop-connector {
    position: absolute;
    left: 1.7rem;
    top: 3rem;
    bottom: 0;
    width: 2px;
    background-color: var(--color-border);
}

.route-stop:last-child .route-stop-connector {
    display: none;
}

.route-stop-address {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    margin-bottom: 0.25rem;
    color: var(--color-text-primary);
}

.route-stop-details {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.route-stop-contact {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    padding: 0.375rem 0.75rem;
    background: var(--color-bg-hover);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

.route-stop-contact a {
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
}

.route-stop-contact a:hover {
    text-decoration: underline;
}

.route-stop.completed {
    opacity: 0.7;
    background-color: var(--color-success-bg);
}

.route-stop.completed .route-stop-address {
    text-decoration: line-through;
    color: var(--color-text-muted);
}

.route-stop .btn-mark-completed {
    padding: 0.25rem 0.75rem;
    font-size: 0.8rem;
}

/* Trip type badge */
.badge-trip-type {
    font-size: var(--font-size-xs);
    padding: 0.3em 0.65em;
    border-radius: var(--radius-sm);
}

.badge-trip-type.interno { background-color: var(--color-purple); color: #fff; }
.badge-trip-type.cliente { background-color: var(--color-primary); color: #fff; }

/* Auto-add stops button */
.btn-auto-stops {
    border-style: dashed;
    border-color: var(--color-success);
    color: var(--color-success);
}

.btn-auto-stops:hover {
    background-color: var(--color-success);
    color: #fff;
    border-color: var(--color-success);
    border-style: solid;
}

/* Enhanced parada row */
.parada-row {
    transition: all var(--transition-slow);
}

.parada-row.highlight {
    background-color: var(--color-warning-bg);
    border-radius: var(--radius-sm);
}

/* Driver action buttons — large touch targets for mobile */
.driver-action-btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-md);
    min-height: 56px;
}

/* Mobile optimizations for driver view */
@media (max-width: 768px) {
    .route-stop {
        padding: 0.75rem 0.75rem 0.75rem 3rem;
    }

    .route-stop-number {
        width: 1.75rem;
        height: 1.75rem;
        font-size: var(--font-size-xs);
    }

    .route-stop-connector {
        left: 1.55rem;
    }

    .driver-action-btn {
        padding: 0.875rem 1.5rem;
        font-size: var(--font-size-md);
        width: 100%;
    }

    .driver-route-card {
        margin-left: -0.5rem;
        margin-right: -0.5rem;
    }
}

/* Order selection enhancement */
.order-checkbox-row {
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.order-checkbox-row:hover {
    background-color: var(--color-primary-bg);
}

.order-checkbox-row.selected {
    background-color: var(--color-info-bg);
}

/* Trip tipo selector cards */
.tipo-viaje-option {
    cursor: pointer;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    text-align: center;
    transition: all var(--transition-base);
}

.tipo-viaje-option:hover {
    border-color: #9ca3af;
    background-color: var(--color-bg-subtle);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.tipo-viaje-option.active {
    border-color: var(--color-primary);
    background-color: var(--color-primary-bg);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.tipo-viaje-option i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

/* ===== LOGIN PAGE ===== */
body.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    /* Deep, rich dark gradient — premium feel */
    background:
        radial-gradient(ellipse at 15% 55%, rgba(37, 99, 235, 0.18) 0%, transparent 55%),
        radial-gradient(ellipse at 85% 15%, rgba(124, 58, 237, 0.14) 0%, transparent 45%),
        radial-gradient(ellipse at 60% 85%, rgba(8, 145, 178, 0.1) 0%, transparent 45%),
        linear-gradient(145deg, #080e1c 0%, #0f1a2e 40%, #0a1120 100%);
    position: relative;
    overflow: hidden;
}

/* Subtle noise texture overlay for depth */
body.login-page::before {
    content: '';
    position: fixed;
    inset: 0;
    /* Very subtle dot grid pattern */
    background-image: radial-gradient(circle, rgba(255,255,255,0.035) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
    z-index: 0;
}

/* Animated ambient glow orbs */
body.login-page::after {
    content: '';
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, transparent 70%);
    top: -200px;
    right: -100px;
    pointer-events: none;
    z-index: 0;
}

body.login-page .main {
    max-width: 420px;
    width: 100%;
    padding: 16px;
    position: relative;
    z-index: 1;
}

/* Login card — glass morphism with strong depth */
.form-signin {
    width: 100%;
    padding: 2.5rem;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-radius: 20px;
    box-shadow:
        0 32px 64px rgba(0, 0, 0, 0.4),
        0 8px 24px rgba(0, 0, 0, 0.22),
        0 0 0 1px rgba(255, 255, 255, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.12);
    position: relative;
}

/* Top accent line on login card */
.form-signin::before {
    content: '';
    position: absolute;
    top: 0;
    left: 24px;
    right: 24px;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.6), rgba(124, 58, 237, 0.4), transparent);
    border-radius: var(--radius-full);
}

.form-signin img {
    filter: none;
}

.form-signin h1 {
    font-size: 1.05rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    letter-spacing: -0.01em;
}

/* Login form inputs */
.form-signin .form-control {
    background-color: var(--color-bg-subtle);
    border: 1px solid var(--color-border-input);
    border-radius: var(--radius-md);
    padding: 0.6875rem 1rem;
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    margin-bottom: 10px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
    box-shadow: var(--shadow-inset);
}

.form-signin .form-control:focus {
    background-color: #fff;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12), var(--shadow-inset);
}

/* Login submit button */
.form-signin button[type="submit"] {
    margin-top: 8px;
    padding: 0.8125rem;
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.02em;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 60%, #1e40af 100%);
    border: none;
    color: #fff;
    box-shadow:
        0 4px 16px rgba(37, 99, 235, 0.38),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.form-signin button[type="submit"]::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(255,255,255,0.08) 0%, transparent 100%);
    pointer-events: none;
}

.form-signin button[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow:
        0 8px 24px rgba(37, 99, 235, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.form-signin button[type="submit"]:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

/* Login language selector - inline above card */
.lang-selector-inline {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-bottom: 20px;
}

.lang-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    font-size: 1.6rem;
    border-radius: var(--radius-full);
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.06);
    text-decoration: none;
    transition: all var(--transition-fast);
    min-height: unset;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.lang-btn.active {
    font-weight: var(--font-weight-bold);
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* Login logo */
.login-logo {
    max-width: 220px;
    height: auto;
}

/* Login subtitle */
.login-subtitle {
    margin-bottom: 1.5rem;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
}

/* PIN badge label */
.pin-badge-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: var(--color-primary-bg);
    border: 1px solid var(--color-primary-border);
    border-radius: var(--radius-full);
    margin-bottom: 20px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-primary);
}

/* Login page divider and copyright */
.login-divider {
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--color-border-light);
}

.login-copyright {
    margin-top: 1.25rem;
    margin-bottom: 0;
    font-size: 0.72rem;
    color: var(--color-text-placeholder);
    text-align: center;
}

/* PIN digit inputs */
.pin-digit {
    width: 56px;
    height: 56px;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    text-align: center;
    border-radius: var(--radius-md);
    border: 2px solid var(--color-border-input);
    background: var(--color-bg-subtle);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.pin-digit:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
    background: #fff;
    transform: scale(1.05);
}

/* Login page mobile */
@media (max-width: 576px) {
    body.login-page {
        align-items: flex-start;
        padding-top: 40px;
    }

    body.login-page .main {
        padding: 12px;
    }

    .form-signin {
        padding: 1.75rem;
        border-radius: var(--radius-xl);
    }

    .login-logo {
        max-width: 180px;
    }

    .lang-selector-inline {
        margin-bottom: 16px;
    }

    .lang-btn {
        width: 40px;
        height: 40px;
        font-size: 1.4rem;
    }

    .pin-digit {
        width: 48px;
        height: 48px;
        font-size: var(--font-size-lg);
    }
}

/* ===== TOAST NOTIFICATION ===== */
.toast {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
}

/* ===== MOBILE OPTIMIZATION — Touch targets & iOS ===== */
@media (max-width: 992px) {
    /* Minimum 44px touch targets */
    .btn, button, .nav-link, .form-control, .form-select, .form-check-input {
        min-height: 44px;
    }

    /* 16px prevents iOS zoom on focus */
    .form-control, .form-select, textarea, input[type="text"],
    input[type="email"], input[type="password"], input[type="number"],
    input[type="tel"], input[type="date"] {
        font-size: 16px !important;
    }

    /* Page headers stack vertically */
    .d-flex.justify-content-between.align-items-center {
        flex-direction: column;
        align-items: flex-start !important;
        gap: var(--space-sm);
    }

    /* Action buttons fill row */
    .d-flex.gap-2 > .btn {
        flex: 1;
        min-width: 0;
    }

    /* Safe area for notch phones */
    .sidebar {
        padding-top: env(safe-area-inset-top);
        padding-bottom: env(safe-area-inset-bottom);
    }

    .content {
        padding-bottom: env(safe-area-inset-bottom);
    }
}

/* Fullscreen modals on phones */
@media (max-width: 576px) {
    .modal-dialog {
        margin: 0;
        max-width: 100%;
        min-height: 100vh;
    }

    .modal-content {
        border: none;
        border-radius: 0;
        min-height: 100vh;
    }

    .modal-header {
        position: sticky;
        top: 0;
        z-index: 10;
        background: var(--color-bg-card);
        border-bottom: 1px solid var(--color-border-light);
    }

    h4, .h4 { font-size: 1.05rem; }

    /* Table container edge-to-edge */
    .table-container {
        border-radius: 0;
        margin-left: -10px;
        margin-right: -10px;
    }

    .kpi-card .kpi-label { font-size: var(--font-size-xs); }
}

/* Tablet parada layout */
@media (min-width: 577px) and (max-width: 768px) {
    .parada-card .row > [class*="col-md-"] {
        flex: 0 0 50%;
        max-width: 50%;
    }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .content { animation: none; }
}

/* Focus ring for keyboard navigation */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* ===== PAGE HEADER PATTERN ===== */
.page-header {
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.page-header h4,
.page-header .h4 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-heading);
    letter-spacing: -0.02em;
    margin-bottom: 2px;
    line-height: 1.25;
}

.page-header .text-muted {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* Global page title styling (H4 used as page header) */
.d-flex.justify-content-between.align-items-center.mb-4 h4,
.d-flex.justify-content-between.align-items-center.mb-3 h4 {
    font-size: 1.2rem;
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.015em;
    color: var(--color-text-heading);
}

/* ===== DROPDOWN MENUS ===== */
.dropdown-menu {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 5px;
    font-size: var(--font-size-sm);
    font-family: var(--font-family);
    animation: dropdownFadeIn 0.14s ease both;
}

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

.dropdown-item {
    border-radius: var(--radius-sm);
    padding: 6px 12px;
    color: var(--color-text-secondary);
    transition: background-color var(--transition-fast), color var(--transition-fast);
    font-weight: var(--font-weight-medium);
}

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

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

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

/* ===== NAV PILLS ===== */
.nav-pills .nav-link {
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    padding: 6px 14px;
    transition: all var(--transition-fast);
}

.nav-pills .nav-link:hover {
    background-color: var(--color-bg-subtle);
    color: var(--color-text-primary);
}

.nav-pills .nav-link.active {
    background-color: var(--sidebar-bg, var(--color-primary));
    color: #fff;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.22);
}

/* ===== TABLE GENERAL (non-DataTables) ===== */
.table {
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    border-collapse: separate;
    border-spacing: 0;
}

.table th {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    border-bottom-width: 2px;
    border-bottom-color: var(--color-border);
    background-color: var(--color-bg-subtle);
    padding: 11px 14px;
    white-space: nowrap;
}

.table td {
    padding: 11px 14px;
    vertical-align: middle;
    border-bottom-color: var(--color-border-light);
}

.table tbody tr:hover td {
    background-color: #f5f7ff;
}

.table-hover > tbody > tr:hover > td,
.table-hover > tbody > tr:hover > th {
    background-color: #f5f7ff;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-md);
    padding: 0;
    background: transparent;
}

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

.breadcrumb-item a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.breadcrumb-item.active {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-medium);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--color-border-input);
}

/* ===== SPINNER ===== */
.spinner-border {
    width: 1.5rem;
    height: 1.5rem;
    border-width: 0.2em;
}

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

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

/* ===== SEPARATOR LABELS (section dividers in lists) ===== */
.section-label {
    font-size: 0.65rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.38);
    padding: 12px 12px 4px;
    margin: 0;
    display: block;
}

/* ===== EMPTY STATE ===== */
.empty-state {
    text-align: center;
    padding: var(--space-2xl) var(--space-xl);
    color: var(--color-text-muted);
}

.empty-state .empty-icon {
    font-size: 3rem;
    opacity: 0.35;
    margin-bottom: var(--space-md);
    display: block;
}

.empty-state h6 {
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-sm);
}

.empty-state p {
    font-size: var(--font-size-sm);
    max-width: 320px;
    margin: 0 auto;
}

/* ===== LOADING SKELETON (for async content) ===== */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--color-border-light) 25%,
        var(--color-bg-subtle) 50%,
        var(--color-border-light) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}

@keyframes skeleton-shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ===== FLASH MESSAGES (server-side) ===== */
.flash-message {
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    padding: 0.75rem 1rem;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: slideDown 0.2s ease both;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ===== SCROLL TO TOP ANCHOR ===== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-subtle);
}
::-webkit-scrollbar-thumb {
    background: var(--color-border-input);
    border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}