/* ============================================
   Hanami POS - Main Stylesheet
   ============================================ */

/* --- CSS Variables --- */
:root {
    --primary: #613737;
    --primary-dark: #4a2a2a;
    --primary-light: #f5eded;
    --accent: #fe9448;
    --accent-dark: #e07830;
    --secondary: #ec9493;
    --light: #cde3f1;
    --dark: #1a1a2e;
    --dark-soft: #252540;

    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    --danger: #ef4444;
    --danger-light: #fef2f2;
    --success: #22c55e;
    --success-light: #f0fdf4;
    --warning: #f59e0b;
    --warning-light: #fffbeb;
    --info: #3b82f6;
    --info-light: #eff6ff;

    --sidebar-width: 260px;
    --sidebar-collapsed: 68px;
    --topbar-height: 56px;

    --radius: 8px;
    --radius-sm: 4px;
    --radius-lg: 12px;

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);

    --transition: 0.2s ease;
    --transition-slow: 0.3s ease;

    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

    --bg: #f3f4f6;
    --bg-card: #ffffff;
    --text: #1f2937;
    --text-muted: #6b7280;
    --border: #e5e7eb;
}

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

/* Preload FOUC prevention */
html.preload,
html.preload * {
    transition: none !important;
    animation: none !important;
}

body {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    line-height: 1.5;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

img {
    max-width: 100%;
    height: auto;
}

/* --- Skip to content --- */
.skip-to-content {
    position: absolute;
    top: -100%;
    left: 16px;
    z-index: 10000;
    padding: 8px 16px;
    background: var(--accent);
    color: #fff;
    border-radius: var(--radius);
    font-weight: 600;
    transition: top var(--transition);
}

.skip-to-content:focus {
    top: 16px;
    color: #fff;
}

/* --- Focus visible --- */
:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

button:focus:not(:focus-visible),
a:focus:not(:focus-visible) {
    outline: none;
}

/* --- Layout --- */
.app-body {
    display: flex;
    min-height: 100vh;
    overflow-x: hidden;
}

.main-content {
    flex: 1;
    min-width: 0;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin-left var(--transition-slow);
}

.sidebar-collapsed .main-content {
    margin-left: var(--sidebar-collapsed);
}

.page-content {
    flex: 1;
    padding: 24px;
}

/* --- Page width utilities (large-screen optimization) ---
   .page-narrow : konten teks panjang (Guide) — readability ~65-75ch
   .page-form   : form sederhana — grid 2 kolom (form + side panel info)
   .page-wide   : konten kompleks multi-card / show page — pakai semua ruang
*/
.page-narrow {
    max-width: 880px;
    margin-left: auto;
    margin-right: auto;
}

.page-wide {
    max-width: 1500px;
    margin-left: auto;
    margin-right: auto;
}

.page-form {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    gap: 24px;
    max-width: 1320px;
    margin-left: auto;
    margin-right: auto;
    align-items: start;
}

.page-form-main { min-width: 0; }
.page-form-side {
    min-width: 0;
    position: sticky;
    top: 24px;
}

/* Tipikal "Petunjuk" sidebar inside .page-form-side */
.page-form-side .info-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 18px 20px;
}
.page-form-side .info-card + .info-card { margin-top: 16px; }
.page-form-side .info-card .info-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin: 0 0 12px;
}
.page-form-side .info-card .info-title svg { color: var(--accent, #fe9448); }
.page-form-side .info-card ul {
    margin: 0;
    padding-left: 18px;
    font-size: 13px;
    line-height: 1.55;
    color: var(--text-secondary);
}
.page-form-side .info-card ul li + li { margin-top: 6px; }
.page-form-side .info-card p {
    margin: 0;
    font-size: 13px;
    line-height: 1.55;
    color: var(--text-secondary);
}
.page-form-side .info-card .info-stat {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px dashed var(--border);
    font-size: 13px;
}
.page-form-side .info-card .info-stat:last-child { border-bottom: 0; }
.page-form-side .info-card .info-stat-label { color: var(--text-secondary); }
.page-form-side .info-card .info-stat-value { font-weight: 600; color: var(--text-primary); }

/* Stack 2-kolom di tablet & smaller — side panel turun ke bawah form */
@media (max-width: 1100px) {
    .page-form {
        grid-template-columns: 1fr;
    }
    .page-form-side {
        position: static;
    }
}

/* --- Footer --- */
.app-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
    font-size: 0.75rem;
    color: var(--gray-400);
    border-top: 1px solid var(--border);
}

/* --- Sidebar --- */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: #fff;
    color: var(--gray-700);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: width var(--transition-slow);
    overflow: hidden;
}

.sidebar-collapsed .sidebar {
    width: var(--sidebar-collapsed);
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    border-bottom: 1px solid var(--border);
    min-height: 60px;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    overflow: hidden;
}

.logo-text {
    width: 36px;
    height: 36px;
    background: var(--accent);
    color: #fff;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.875rem;
    flex-shrink: 0;
    letter-spacing: -0.5px;
}

.sidebar-title {
    font-size: 1rem;
    font-weight: 700;
    white-space: nowrap;
    color: var(--text);
    transition: opacity var(--transition-slow);
}

.sidebar-collapsed .sidebar-title {
    opacity: 0;
    width: 0;
}

.sidebar-toggle {
    background: none;
    border: none;
    color: var(--gray-500);
    cursor: pointer;
    padding: 4px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: color var(--transition), background var(--transition);
}

.sidebar-toggle:hover {
    color: var(--primary);
    background: var(--gray-100);
}

.sidebar-collapsed .sidebar-brand .logo-text {
    display: none;
}

.mobile-toggle {
    display: none;
}

/* --- Sidebar Nav --- */
.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 8px 0;
}

.nav-section {
    padding: 8px 0;
}

.nav-section-label {
    display: block;
    padding: 8px 20px 4px;
    font-size: 0.675rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--primary);
    white-space: nowrap;
    transition: opacity var(--transition-slow);
}

.sidebar-collapsed .nav-section-label {
    opacity: 0;
    height: 0;
    padding: 0;
    overflow: hidden;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    color: var(--gray-600);
    font-size: 0.8125rem;
    font-weight: 500;
    white-space: nowrap;
    transition: all var(--transition);
    border-left: 3px solid transparent;
    text-decoration: none;
}

.nav-item:hover {
    color: var(--primary);
    background: var(--primary-light);
}

.nav-item.active {
    color: var(--primary);
    background: var(--primary-light);
    border-left-color: var(--accent);
    font-weight: 600;
}

.nav-item svg {
    flex-shrink: 0;
}

.nav-label {
    transition: opacity var(--transition-slow);
}

.sidebar-collapsed .nav-label {
    opacity: 0;
    width: 0;
}

.sidebar-collapsed .nav-item {
    justify-content: center;
    padding: 10px;
}

/* --- Collapsible Nav Sections --- */
.nav-section-toggle {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 10px 20px;
    border: none;
    background: none;
    color: var(--gray-600);
    font-size: 0.8125rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--transition);
    border-left: 3px solid transparent;
    text-align: left;
}
.nav-section-toggle:hover {
    color: var(--primary);
    background: var(--primary-light);
}
.nav-chevron {
    margin-left: auto;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}
.nav-collapsible.open .nav-chevron {
    transform: rotate(180deg);
}
.nav-collapse-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
}
.nav-collapsible.open .nav-collapse-body {
    max-height: 500px;
}
.nav-collapse-body .nav-item {
    padding-left: 36px;
    font-size: 0.78rem;
}
.nav-collapse-body .nav-item svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    opacity: 0.6;
}
.sidebar-collapsed .nav-section-toggle {
    justify-content: center;
    padding: 10px;
}
.sidebar-collapsed .nav-section-toggle .nav-label,
.sidebar-collapsed .nav-chevron {
    opacity: 0;
    width: 0;
    overflow: hidden;
}
.sidebar-collapsed .nav-collapse-body .nav-item {
    padding-left: 10px;
    justify-content: center;
}

/* --- Sidebar Footer --- */
.sidebar-footer {
    border-top: 1px solid var(--border);
    padding: 12px;
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px;
    border-radius: var(--radius);
    overflow: hidden;
}

.sidebar-user-info {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: opacity var(--transition-slow);
}

.sidebar-collapsed .sidebar-user-info {
    opacity: 0;
    width: 0;
}

.sidebar-user-name {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user-group {
    font-size: 0.6875rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.logout-link {
    margin-top: 4px;
}

/* --- Sidebar overlay (mobile) --- */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 999;
}

/* --- Topbar --- */
.topbar {
    height: var(--topbar-height);
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 100;
    gap: 16px;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

/* --- Breadcrumb --- */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    color: var(--text-muted);
    flex-wrap: nowrap;
    overflow: hidden;
}

.breadcrumb a {
    color: var(--text-muted);
    white-space: nowrap;
}

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

.breadcrumb-separator {
    color: var(--gray-400);
}

.breadcrumb-active {
    color: var(--text);
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* --- Theme Toggle --- */
.theme-toggle {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-muted);
    cursor: pointer;
    width: 36px;
    height: 36px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.theme-toggle:hover {
    color: var(--accent);
    border-color: var(--accent);
}

[data-theme="light"] .icon-moon { display: none; }
[data-theme="dark"] .icon-sun { display: none; }

/* --- User Dropdown --- */
.user-menu {
    position: relative;
}

.user-menu-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 8px;
    border-radius: var(--radius);
    transition: background var(--transition);
    color: var(--text);
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: var(--font-sans);
}

.user-menu-btn:hover {
    background: var(--gray-100);
}

.user-menu-name {
    font-size: 0.8125rem;
    font-weight: 500;
}

.user-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    z-index: 200;
    padding: 4px 0;
    animation: fadeIn 0.1s ease;
}

.user-dropdown.show {
    display: block;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    font-size: 0.8125rem;
    color: var(--text);
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
    text-decoration: none;
    transition: background var(--transition);
    font-family: var(--font-sans);
}

.dropdown-item:hover {
    background: var(--gray-50);
    color: var(--text);
}

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

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

.dropdown-divider {
    height: 1px;
    background: var(--border);
    margin: 4px 0;
}

/* --- Dropdown Submenu (Language) --- */
.dropdown-submenu {
    position: relative;
}

.dropdown-submenu-toggle {
    justify-content: flex-start;
}

.dropdown-submenu-chevron {
    transition: transform 0.2s;
    flex-shrink: 0;
}

.dropdown-submenu.open .dropdown-submenu-chevron {
    transform: rotate(180deg);
}

.dropdown-submenu-body {
    display: none;
    padding: 2px 0 2px 26px;
}

.dropdown-submenu.open .dropdown-submenu-body {
    display: block;
}

.dropdown-sub-item {
    font-size: 13px;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
}

.dropdown-sub-item.active {
    color: var(--primary);
    font-weight: 600;
}

.dropdown-sub-item.disabled {
    pointer-events: none;
    opacity: 0.6;
}

[data-theme="dark"] .dropdown-sub-item.active {
    color: var(--accent);
    opacity: 1;
}

[data-theme="dark"] .dropdown-sub-item.disabled {
    opacity: 0.5;
}

/* --- Theme Switch (inside dropdown) --- */
.theme-switch {
    width: 34px;
    height: 18px;
    border-radius: 9px;
    background: var(--gray-300);
    position: relative;
    display: inline-block;
    transition: background 0.2s;
    flex-shrink: 0;
}

.theme-switch-knob {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #fff;
    transition: transform 0.2s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

[data-theme="dark"] .theme-switch {
    background: var(--accent);
}

[data-theme="dark"] .theme-switch-knob {
    transform: translateX(16px);
}

/* --- Page Header --- */
.page-header {
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.page-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1.3;
}

.page-subtitle {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 2px;
}

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

/* Jarak default antar card berurutan (mis. filter card → table card) */
.card + .card {
    margin-top: 20px;
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.card-header h2,
.card-header h3 {
    font-size: 1rem;
    font-weight: 600;
}

.card-body {
    padding: 20px;
}

.card-footer {
    padding: 12px 20px;
    border-top: 1px solid var(--border);
    background: var(--gray-50);
}

/* --- Stat Cards --- */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 18px;
    box-shadow: var(--shadow-sm);
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* --- Tables --- */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
}

.table thead {
    background: var(--gray-50);
}

.table th {
    padding: 10px 16px;
    text-align: left;
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
    border-bottom: 1px solid var(--border);
}

.table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    vertical-align: middle;
}

.table tbody tr:hover {
    background: var(--gray-50);
}

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

.table-actions {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* --- Forms --- */
.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
}

.form-label .required {
    color: var(--danger);
    margin-left: 2px;
}

.form-control {
    width: 100%;
    padding: 8px 12px;
    font-size: 0.875rem;
    font-family: var(--font-sans);
    color: var(--text);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color var(--transition), box-shadow var(--transition);
    line-height: 1.5;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(254, 148, 72, 0.15);
}

.form-control::placeholder {
    color: var(--gray-400);
}

.form-control.is-invalid {
    border-color: var(--danger);
}

textarea.form-control {
    resize: vertical;
    min-height: 80px;
}

.form-select {
    width: 100%;
    padding: 8px 32px 8px 12px;
    font-size: 0.875rem;
    font-family: var(--font-sans);
    color: var(--text);
    background-color: var(--bg-card);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    cursor: pointer;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(254, 148, 72, 0.15);
}

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

.form-hint.text-danger {
    color: var(--danger);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    font-size: 0.8125rem;
    font-weight: 600;
    font-family: var(--font-sans);
    line-height: 1.5;
    border: 1px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    text-decoration: none;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

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

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

.btn-secondary {
    background: var(--gray-100);
    color: var(--text);
    border-color: var(--border);
}

.btn-secondary:hover {
    background: var(--gray-200);
}

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

.btn-outline:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
}

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

.btn-danger:hover {
    background: #dc2626;
    border-color: #dc2626;
    color: #fff;
}

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

.btn-success:hover {
    background: #16a34a;
    border-color: #16a34a;
    color: #fff;
}

.btn-sm {
    padding: 4px 10px;
    font-size: 0.75rem;
}

.w-full {
    width: 100%;
}

/* --- Badges --- */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    font-size: 0.6875rem;
    font-weight: 600;
    border-radius: 9999px;
    white-space: nowrap;
    line-height: 1.6;
}

.badge-success {
    background: var(--success-light);
    color: #15803d;
}

.badge-danger {
    background: var(--danger-light);
    color: #b91c1c;
}

.badge-warning {
    background: var(--warning-light);
    color: #92400e;
}

.badge-gray {
    background: var(--gray-100);
    color: var(--gray-600);
}

/* --- Alerts --- */
.alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    margin: 0 24px;
    border-radius: var(--radius);
    font-size: 0.8125rem;
    font-weight: 500;
    animation: slideDown 0.3s ease;
}

.alert svg {
    flex-shrink: 0;
}

.alert-success {
    background: var(--success-light);
    color: #15803d;
    border: 1px solid #bbf7d0;
}

.alert-danger {
    background: var(--danger-light);
    color: #b91c1c;
    border: 1px solid #fecaca;
}

.alert-warning {
    background: var(--warning-light);
    color: #92400e;
    border: 1px solid #fde68a;
}

.alert-close {
    margin-left: auto;
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    color: inherit;
    opacity: 0.6;
    padding: 0 4px;
    line-height: 1;
}

.alert-close:hover {
    opacity: 1;
}

.alert.fade-out {
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

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

/* --- Tabs --- */
.tabs-container {
    margin-bottom: 20px;
}

.tabs {
    display: flex;
    border-bottom: 2px solid var(--border);
    gap: 0;
    overflow-x: auto;
}

.tab-btn {
    padding: 10px 20px;
    font-size: 0.8125rem;
    font-weight: 600;
    font-family: var(--font-sans);
    color: var(--text-muted);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--transition);
}

.tab-btn:hover {
    color: var(--text);
}

.tab-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

/* --- Modal --- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 16px;
    animation: fadeIn 0.15s ease;
}

.modal-overlay.show {
    display: flex;
}

.modal {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 440px;
    animation: scaleIn 0.15s ease;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
}

.modal-header h3 {
    font-size: 1rem;
    font-weight: 700;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
    padding: 0 4px;
}

.modal-close:hover {
    color: var(--text);
}

.modal-body {
    padding: 20px;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    padding: 12px 20px;
    border-top: 1px solid var(--border);
}

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

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* --- Pagination --- */
.pagination {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.page-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 8px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

.page-btn:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
    color: var(--text);
}

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

.page-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* --- Auth Pages --- */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: linear-gradient(135deg, #613737 0%, #4a2a2a 50%, #1a1a2e 100%);
}

.auth-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 420px;
    overflow: hidden;
}

.auth-header {
    text-align: center;
    padding: 32px 32px 0;
}

.auth-logo {
    width: 56px;
    height: 56px;
    background: var(--accent);
    color: #fff;
    border-radius: var(--radius-lg);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.25rem;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.auth-title {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 4px;
}

.auth-subtitle {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.auth-body {
    padding: 24px 32px 32px;
}

/* --- Utility Classes --- */
.d-flex {
    display: flex;
}

.gap-2 {
    gap: 8px;
}

.align-center {
    align-items: center;
}

.justify-between {
    justify-content: space-between;
}

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

.text-sm {
    font-size: 0.8125rem;
}

.text-danger {
    color: var(--danger);
}

.font-bold {
    font-weight: 700;
}

.divider {
    height: 1px;
    background: var(--border);
    margin: 16px 0;
}

.search-box {
    position: relative;
}

.search-box .form-control {
    padding-left: 36px;
}

.search-box svg {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
    pointer-events: none;
}

.filter-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: nowrap;
    margin-bottom: 0;
}

.filter-row .form-select {
    width: auto;
    min-width: 130px;
    flex-shrink: 0;
}

.filter-row .btn {
    flex-shrink: 0;
}

/* --- Grid --- */
.grid {
    display: grid;
    gap: 20px;
}

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

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* --- Avatar --- */
.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.avatar-sm {
    width: 32px;
    height: 32px;
}

/* --- Permission Matrix --- */
/* --- Guide Pages --- */
.guide-page { line-height: 1.8; }
.guide-page h1 { font-size: 1.5rem; font-weight: 700; margin-bottom: 4px; }
.guide-page h2 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--accent);
}
.guide-section { margin-bottom: 32px; }
.guide-section p { margin-bottom: 12px; color: var(--text-muted); }
.guide-tip {
    background: var(--info-light);
    border-left: 3px solid var(--info);
    padding: 12px 16px;
    border-radius: 0 var(--radius) var(--radius) 0;
    margin: 12px 0;
    font-size: 0.875rem;
}
.guide-warning {
    background: var(--warning-light);
    border-left: 3px solid var(--warning);
    padding: 12px 16px;
    border-radius: 0 var(--radius) var(--radius) 0;
    margin: 12px 0;
    font-size: 0.875rem;
}
.guide-kbd {
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 12px;
    font-family: monospace;
}

/* --- Branch Selector --- */
.branch-selector {
    display: flex;
    align-items: center;
}

.permission-matrix {
    width: 100%;
    border-collapse: collapse;
}

.permission-matrix th,
.permission-matrix td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
    text-align: center;
    font-size: 0.8125rem;
}

.permission-matrix th:first-child,
.permission-matrix td:first-child {
    text-align: left;
    font-weight: 600;
}

.permission-matrix thead th {
    background: var(--gray-50);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-muted);
}

.permission-matrix input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
    cursor: pointer;
}

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

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

::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

/* ============================================
   Dark Mode
   ============================================ */
[data-theme="dark"] {
    --bg: #0f0f1a;
    --bg-card: #1a1a2e;
    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --border: #2d2d4a;
    --gray-50: #16162b;
    --gray-100: #1e1e35;
    --gray-200: #2d2d4a;
    --gray-300: #3d3d5c;
    --gray-400: #6b7280;
    --gray-500: #94a3b8;
    --primary-light: #2a1e1e;
    --success-light: #0a2016;
    --danger-light: #2a0f0f;
    --warning-light: #2a1f0a;
    --info-light: #0f1a2a;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
    --shadow: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.3);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.4);
}

[data-theme="dark"] .sidebar {
    background: var(--dark);
    border-right-color: rgba(255,255,255,0.06);
}

[data-theme="dark"] .sidebar-header {
    border-bottom-color: rgba(255,255,255,0.06);
}

[data-theme="dark"] .sidebar-title {
    color: #fff;
}

[data-theme="dark"] .nav-section-label {
    color: var(--gray-500);
}

[data-theme="dark"] .nav-item {
    color: var(--gray-400);
}

[data-theme="dark"] .nav-item:hover {
    color: #fff;
    background: rgba(255,255,255,0.06);
}

[data-theme="dark"] .nav-item.active {
    color: #fff;
    background: rgba(255,255,255,0.08);
    border-left-color: var(--accent);
}

[data-theme="dark"] .nav-section-toggle {
    color: var(--gray-400);
}
[data-theme="dark"] .nav-section-toggle:hover {
    color: #fff;
    background: rgba(255,255,255,0.06);
}

[data-theme="dark"] .sidebar-footer {
    border-top-color: rgba(255,255,255,0.06);
}

[data-theme="dark"] .sidebar-user-name {
    color: #e2e8f0;
}

[data-theme="dark"] .sidebar-user-group {
    color: var(--gray-500);
}

[data-theme="dark"] .sidebar-toggle {
    color: var(--gray-400);
}

[data-theme="dark"] .sidebar-toggle:hover {
    color: #fff;
    background: rgba(255,255,255,0.08);
}

[data-theme="dark"] .topbar {
    background: var(--bg-card);
    border-color: var(--border);
}

[data-theme="dark"] .user-menu-btn:hover {
    background: var(--gray-100);
}

[data-theme="dark"] .card-footer {
    background: var(--gray-50);
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background-color: var(--gray-100);
    border-color: var(--border);
    color: var(--text);
    color-scheme: dark;
}

[data-theme="dark"] .table a {
    color: var(--accent);
}
[data-theme="dark"] .table a:hover {
    color: #fff;
}

/* Link readability di dark mode — primary brown (#613737) hampir tak terlihat
   pada bg gelap. Switch ke accent orange untuk semua text-link di body content.
   Exclude .btn supaya tombol <a class="btn btn-primary"> tetap pakai warna teks
   tombolnya (kalau tidak, teks orange di atas bg orange jadi invisible). */
[data-theme="dark"] a:not(.btn):not(.nav-item):not(.dropdown-item) {
    color: var(--accent);
}
[data-theme="dark"] a:not(.btn):not(.nav-item):not(.dropdown-item):hover {
    color: #ffb070;
}
/* Breadcrumb pakai text-muted di dark mode, jangan ditimpa.
   Specificity di-match dengan rule generik di atas (3× :not + .breadcrumb) supaya menang. */
[data-theme="dark"] .breadcrumb a:not(.btn):not(.nav-item):not(.dropdown-item) {
    color: var(--text-muted);
}
[data-theme="dark"] .breadcrumb a:not(.btn):not(.nav-item):not(.dropdown-item):hover {
    color: var(--accent);
}

[data-theme="dark"] .btn-secondary {
    background: var(--gray-200);
    border-color: var(--border);
    color: var(--text);
}

[data-theme="dark"] .btn-outline {
    border-color: var(--border);
    color: var(--text);
}

[data-theme="dark"] .btn-outline:hover {
    background: var(--gray-200);
}

[data-theme="dark"] .auth-card {
    background: var(--bg-card);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: var(--gray-300);
}

[data-theme="dark"] .badge-success {
    background: #0a2016;
    color: #4ade80;
}

[data-theme="dark"] .badge-danger {
    background: #2a0f0f;
    color: #f87171;
}

[data-theme="dark"] .badge-warning {
    background: #2a1f0a;
    color: #fbbf24;
}

[data-theme="dark"] .badge-gray {
    background: var(--gray-200);
    color: var(--gray-500);
}

[data-theme="dark"] .alert-success {
    background: #0a2016;
    color: #4ade80;
    border-color: #166534;
}

[data-theme="dark"] .alert-danger {
    background: #2a0f0f;
    color: #f87171;
    border-color: #991b1b;
}

[data-theme="dark"] .alert-warning {
    background: #2a1f0a;
    color: #fbbf24;
    border-color: #92400e;
}

[data-theme="dark"] .form-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-size: 12px;
}

/* --- Notifications Page --- */
.notification-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
}

.notification-unread {
    background: #eff6ff;
}

.notification-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.notif-icon-default { background: var(--gray-100); color: var(--gray-500); }
.notif-icon-warning { background: #fef3c7; color: #d97706; }
.notif-icon-success { background: #d1fae5; color: #059669; }
.notif-icon-error   { background: #fee2e2; color: #dc2626; }
.notif-icon-info    { background: #dbeafe; color: #2563eb; }

[data-theme="dark"] .notification-unread {
    background: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .notification-item {
    border-bottom-color: var(--border);
}

[data-theme="dark"] .notif-icon-default { background: var(--gray-200); color: var(--gray-400); }
[data-theme="dark"] .notif-icon-warning { background: #2a1f0a; color: #fbbf24; }
[data-theme="dark"] .notif-icon-success { background: #0a2016; color: #4ade80; }
[data-theme="dark"] .notif-icon-error   { background: #2a0f0f; color: #f87171; }
[data-theme="dark"] .notif-icon-info    { background: #0f1a2e; color: #60a5fa; }

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        width: var(--sidebar-width);
    }

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

    .sidebar.mobile-open + .sidebar-overlay {
        display: block;
    }

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

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

    .mobile-toggle {
        display: flex;
    }

    #sidebarToggle {
        display: none;
    }

    .topbar {
        padding: 0 16px;
    }

    .page-content {
        padding: 16px;
    }

    .alert {
        margin: 0 16px;
    }

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .user-menu-name {
        display: none;
    }

    .filter-row {
        flex-wrap: wrap;
    }

    .filter-row .search-box {
        width: 100%;
        min-width: unset;
    }

    .filter-row .form-select {
        min-width: 0;
        flex: 1;
    }

    .auth-body {
        padding: 20px 24px 28px;
    }

    .auth-header {
        padding: 24px 24px 0;
    }

    /* Topbar: hide branch selector text overflow */
    .topbar .form-select {
        min-width: 0;
        max-width: 140px;
    }
}

/* ── Small phones (≤480px) ─────────────────────────────── */
@media (max-width: 480px) {
    .page-content {
        padding: 12px;
    }

    .page-header {
        gap: 8px;
    }

    .page-title {
        font-size: 18px;
    }

    /* Cards */
    .card-body {
        padding: 14px;
    }

    .card-header {
        padding: 12px 14px;
    }

    /* Forms: all grids single column */
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    /* Form containers: full width */
    .card[style*="max-width"] {
        max-width: 100% !important;
    }

    /* Filter rows: stack vertically */
    .filter-row {
        flex-direction: column !important;
        align-items: stretch !important;
    }

    .filter-row > * {
        min-width: 0 !important;
        width: 100% !important;
        flex: none !important;
    }

    .filter-row .form-group {
        min-width: 0 !important;
    }

    /* Tables: smaller font & padding */
    .table th,
    .table td {
        padding: 8px 10px;
        font-size: 12px;
    }

    .table-actions {
        flex-wrap: wrap;
    }

    /* Modals: ensure fit on small screens */
    .modal {
        max-width: 95vw;
    }

    .modal-body {
        padding: 14px;
    }

    /* Buttons: allow wrapping */
    .d-flex.gap-2 {
        flex-wrap: wrap;
    }

    /* Badges */
    .badge {
        font-size: 10px;
        padding: 2px 6px;
    }

    /* Guide pages: full width on mobile */
    .guide-page {
        max-width: 100% !important;
    }

    /* Inline max-width containers: full width */
    [style*="max-width:800px"],
    [style*="max-width:700px"],
    [style*="max-width:600px"],
    [style*="max-width:900px"],
    [style*="max-width: 800px"],
    [style*="max-width: 700px"],
    [style*="max-width: 600px"],
    [style*="max-width: 900px"] {
        max-width: 100% !important;
    }

    /* Inline grids: stack on small screens */
    [style*="grid-template-columns:1fr 1fr"],
    [style*="grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
    }

    /* Auth pages */
    .auth-card {
        margin: 12px;
    }

    .auth-body {
        padding: 16px;
    }

    .auth-header {
        padding: 16px 16px 0;
    }

    /* Topbar adjustments */
    .topbar .form-select {
        max-width: 120px;
        font-size: 12px;
    }

    /* Page header buttons */
    .page-header .btn {
        font-size: 12px;
        padding: 6px 10px;
    }
}