@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
    --primary: #0d9488;
    --primary-hover: #0f766e;
    --primary-light: #f0fdfa;
    --secondary: #64748b;
    --accent: #38bdf8;
    --bg-gradient: linear-gradient(135deg, #f0fdfa 0%, #e0f2fe 50%, #f8fafc 100%);
    --card-bg: rgba(255, 255, 255, 0.9);
    --card-border: rgba(255, 255, 255, 0.7);
    --text-dark: #0f172a;
    --text-muted: #64748b;
    --border-color: #cbd5e1;
    --radius-lg: 16px;
    --radius-md: 12px;
    --radius-sm: 8px;
    --radius-xs: 6px;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 25px -5px rgba(13, 148, 136, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
    --shadow-hover: 0 20px 30px -10px rgba(13, 148, 136, 0.14);
    --transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    font-size: 90%;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-gradient);
    color: var(--text-dark);
    min-height: 100vh;
    line-height: 1.6;
    font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
    -webkit-font-smoothing: antialiased;
}

/* Glassmorphism Card Style */
.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

/* App Master Layout */
.app-layout {
    display: flex;
    min-height: 100vh;
}

/* =========================================================
   SIDEBAR & EXPANDABLE / COLLAPSIBLE ACCORDION SUBMENU
   ========================================================= */
.sidebar {
    width: 275px;
    min-width: 275px;
    max-width: 275px;
    background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    color: #f8fafc;
    padding: 22px 14px;
    display: flex;
    flex-direction: column;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.08);
    z-index: 100;
    transition: width 0.25s cubic-bezier(0.4, 0, 0.2, 1), min-width 0.25s cubic-bezier(0.4, 0, 0.2, 1), max-width 0.25s cubic-bezier(0.4, 0, 0.2, 1), padding 0.25s ease;
    overflow-x: hidden;
    overflow-y: auto;
}

.sidebar.collapsed, html.sidebar-init-collapsed .sidebar {
    width: 74px !important;
    min-width: 74px !important;
    max-width: 74px !important;
    padding: 22px 8px !important;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 10px 18px 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 16px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.sidebar.collapsed .sidebar-brand, html.sidebar-init-collapsed .sidebar-brand {
    justify-content: center;
    padding: 0 0 16px 0;
}

.sidebar.collapsed .sidebar-brand span,
.sidebar.collapsed .menu-category-label,
.sidebar.collapsed .sidebar-link span,
.sidebar.collapsed .menu-toggle .toggle-content span,
.sidebar.collapsed .menu-toggle .chevron-icon,
.sidebar.collapsed .sidebar-collapse-mini-btn,
.sidebar.collapsed .sidebar-footer-toggle span,
html.sidebar-init-collapsed .sidebar-brand span,
html.sidebar-init-collapsed .menu-category-label,
html.sidebar-init-collapsed .sidebar-link span,
html.sidebar-init-collapsed .menu-toggle .toggle-content span,
html.sidebar-init-collapsed .menu-toggle .chevron-icon,
html.sidebar-init-collapsed .sidebar-collapse-mini-btn,
html.sidebar-init-collapsed .sidebar-footer-toggle span {
    display: none !important;
}

.sidebar.collapsed .sidebar-link,
.sidebar.collapsed .menu-toggle,
.sidebar.collapsed .sidebar-footer-toggle,
html.sidebar-init-collapsed .sidebar-link,
html.sidebar-init-collapsed .menu-toggle,
html.sidebar-init-collapsed .sidebar-footer-toggle {
    justify-content: center;
    padding: 10px 0;
    text-align: center;
}

.sidebar.collapsed .menu-toggle .toggle-content,
html.sidebar-init-collapsed .menu-toggle .toggle-content {
    justify-content: center;
    width: 100%;
}

.sidebar.collapsed .submenu,
html.sidebar-init-collapsed .submenu {
    padding: 4px 0;
    margin: 4px 0;
    border-left: none;
}

.sidebar.collapsed .submenu-link,
html.sidebar-init-collapsed .submenu-link {
    justify-content: center;
    padding: 8px 0;
}

.sidebar.collapsed .submenu-link span,
html.sidebar-init-collapsed .submenu-link span {
    display: none !important;
}

.sidebar-footer-toggle {
    margin-top: auto;
    padding: 12px 14px;
    color: #94a3b8;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    font-size: 0.86rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition);
}

.sidebar-footer-toggle:hover {
    color: #38bdf8;
    background: rgba(255, 255, 255, 0.06);
}

.sidebar-toggle-btn {
    background: #ffffff;
    border: 1px solid var(--border-color);
    color: var(--text-dark);
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.1rem;
    box-shadow: var(--shadow-sm);
    user-select: none;
}

.sidebar-toggle-btn:hover {
    background: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
    transform: scale(1.05);
}

.main-content {
    flex: 1;
    min-width: 0;
    padding: 28px 36px;
    overflow-y: auto;
}

.sidebar-brand span {
    font-size: 1.22rem;
    font-weight: 800;
    background: linear-gradient(135deg, #2dd4bf, #38bdf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
}

.sidebar-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.menu-category-label {
    padding: 12px 14px 4px 14px;
    font-size: 0.7rem;
    text-transform: uppercase;
    color: #64748b;
    font-weight: 800;
    letter-spacing: 0.8px;
}

/* Direct Link */
.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    color: #94a3b8;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.88rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

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

.sidebar-link:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(3px);
}

.sidebar-link.active {
    color: #ffffff;
    background: linear-gradient(135deg, var(--primary), var(--primary-hover));
    box-shadow: 0 4px 12px rgba(13, 148, 136, 0.3);
}

/* Expandable Dropdown Group */
.menu-group {
    display: flex;
    flex-direction: column;
}

.menu-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    color: #94a3b8;
    background: transparent;
    border: none;
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    cursor: pointer;
    width: 100%;
    text-align: left;
    transition: var(--transition);
}

.menu-toggle .toggle-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.menu-toggle .toggle-content i {
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.menu-toggle .chevron-icon {
    font-size: 0.78rem;
    transition: transform 0.25s ease;
    color: #64748b;
}

.menu-toggle:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.06);
}

.menu-toggle.open {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.05);
}

.menu-toggle.open .chevron-icon {
    transform: rotate(180deg);
    color: #38bdf8;
}

.submenu {
    list-style: none;
    display: none;
    flex-direction: column;
    gap: 3px;
    padding: 4px 0 6px 28px;
    border-left: 2px solid rgba(255, 255, 255, 0.1);
    margin: 4px 0 6px 14px;
}

.submenu.show {
    display: flex;
}

.submenu-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    color: #94a3b8;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.84rem;
    border-radius: var(--radius-xs);
    transition: var(--transition);
}

.submenu-link i {
    font-size: 0.82rem;
    width: 16px;
    text-align: center;
}

.submenu-link:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
}

.submenu-link.active {
    color: #38bdf8;
    font-weight: 700;
    background: rgba(56, 189, 248, 0.12);
}

/* Main Content Area */
.main-content {
    flex: 1;
    padding: 28px 36px;
    overflow-y: auto;
}

/* Top Header Bar */
.header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
    padding: 16px 24px;
}

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

/* Stat Cards Grid */
.stat-card {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(240, 253, 254, 0.85));
    border-left: 4px solid var(--primary);
}

.stat-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary-hover);
    line-height: 1.1;
}

.stat-label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-top: 4px;
}

/* =========================================================
   PROFESSIONAL BUTTONS & ACTION ICON BUTTONS
   ========================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 9px 18px;
    font-size: 0.88rem;
    font-weight: 600;
    font-family: inherit;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    user-select: none;
    white-space: nowrap;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.btn:active {
    transform: scale(0.97);
}

.btn:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Button Variants */
.btn-primary {
    background: linear-gradient(135deg, #0d9488 0%, #0f766e 100%);
    color: #ffffff;
    border-color: rgba(13, 148, 136, 0.5);
    box-shadow: 0 4px 12px rgba(13, 148, 136, 0.25);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #14b8a6 0%, #0d9488 100%);
    box-shadow: 0 6px 16px rgba(13, 148, 136, 0.35);
    transform: translateY(-1px);
    color: #ffffff;
}

.btn-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #ffffff;
    border-color: rgba(16, 185, 129, 0.5);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

.btn-success:hover {
    background: linear-gradient(135deg, #34d399 0%, #10b981 100%);
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.35);
    transform: translateY(-1px);
    color: #ffffff;
}

.btn-info, .btn-sky {
    background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
    color: #ffffff;
    border-color: rgba(2, 132, 199, 0.5);
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.25);
}

.btn-info:hover, .btn-sky:hover {
    background: linear-gradient(135deg, #38bdf8 0%, #0284c7 100%);
    box-shadow: 0 6px 16px rgba(2, 132, 199, 0.35);
    transform: translateY(-1px);
    color: #ffffff;
}

.btn-warning {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: #ffffff;
    border-color: rgba(245, 158, 11, 0.5);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.25);
}

.btn-warning:hover {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    box-shadow: 0 6px 16px rgba(245, 158, 11, 0.35);
    transform: translateY(-1px);
    color: #ffffff;
}

.btn-danger {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: #ffffff;
    border-color: rgba(239, 68, 68, 0.5);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
}

.btn-danger:hover {
    background: linear-gradient(135deg, #f87171 0%, #ef4444 100%);
    box-shadow: 0 6px 16px rgba(239, 68, 68, 0.35);
    transform: translateY(-1px);
    color: #ffffff;
}

.btn-secondary {
    background: #f1f5f9;
    color: #334155;
    border-color: #cbd5e1;
}

.btn-secondary:hover {
    background: #e2e8f0;
    color: #0f172a;
    transform: translateY(-1px);
}

.btn-outline-primary {
    background: transparent;
    color: #0d9488;
    border: 1.5px solid #0d9488;
}

.btn-outline-primary:hover {
    background: #0d9488;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(13, 148, 136, 0.25);
    transform: translateY(-1px);
}

.btn-outline-danger {
    background: transparent;
    color: #ef4444;
    border: 1.5px solid #ef4444;
}

.btn-outline-danger:hover {
    background: #ef4444;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
    transform: translateY(-1px);
}

/* Sizing */
.btn-sm {
    padding: 6px 11px;
    font-size: 0.82rem;
    border-radius: var(--radius-xs);
}

.btn-icon {
    width: 32px;
    height: 32px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-xs);
    font-size: 0.88rem;
}

.btn-icon.btn-sm {
    width: 28px;
    height: 28px;
    font-size: 0.82rem;
}

.btn-group {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-wrap: nowrap;
}

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

.form-label {
    display: block;
    font-size: 0.86rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    padding: 9px 13px;
    font-size: 0.9rem;
    font-family: inherit;
    color: var(--text-dark);
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    outline: none;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
    background: #ffffff;
}

/* =========================================================
   AUTO-SUGGESTION / AUTOCOMPLETE COMPONENT
   ========================================================= */
.autocomplete-wrapper {
    position: relative;
    width: 100%;
}

.autocomplete-input-icon {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
    font-size: 0.85rem;
}

.autocomplete-list {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    box-shadow: 0 12px 28px -5px rgba(0, 0, 0, 0.15), 0 8px 10px -6px rgba(0, 0, 0, 0.08);
    max-height: 250px;
    overflow-y: auto;
    z-index: 1050;
    display: none;
}

.autocomplete-item {
    padding: 10px 14px;
    cursor: pointer;
    font-size: 0.88rem;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #f1f5f9;
    transition: var(--transition);
}

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

.autocomplete-item:hover, .autocomplete-item.selected {
    background-color: var(--primary-light);
    color: var(--primary-hover);
}

.autocomplete-item .item-sub {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* Table Toolbar Header */
.table-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 14px;
}

.table-limit-filter {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--text-muted);
}

.table-limit-filter select {
    padding: 5px 10px;
    font-size: 0.84rem;
    border-radius: var(--radius-xs);
    border: 1px solid var(--border-color);
    background: #ffffff;
    outline: none;
    cursor: pointer;
}

/* Tables */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(226, 232, 240, 0.9);
    box-shadow: var(--shadow-sm);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
    background: #ffffff;
}

.table th {
    background: #f8fafc;
    color: #475569;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    padding: 12px 14px;
    text-align: left;
    border-bottom: 2px solid #e2e8f0;
}

.table td {
    padding: 11px 14px;
    border-bottom: 1px solid #f1f5f9;
    color: var(--text-dark);
    vertical-align: middle;
}

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

/* Status Sync Indicators */
.sync-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
}

.sync-status.yes {
    color: #10b981;
}

.sync-status.no {
    color: #cbd5e1;
}

/* Badges */
.user-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 9px;
    font-size: 0.76rem;
    font-weight: 700;
    border-radius: 20px;
    letter-spacing: 0.3px;
}

/* Responsive Breakpoints */
@media (max-width: 900px) {
    .app-layout {
        flex-direction: column;
    }
    .sidebar {
        width: 100%;
    }
    .main-content {
        padding: 16px;
    }
}