/* ========== CSS VARIABLES ========== */
:root {
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 72px;
    --sidebar-bg: #1e293b;
    --sidebar-active: #334155;
    --sidebar-hover: #2d3a4d;
    --sidebar-text: #94a3b8;
    --sidebar-text-active: #ffffff;
    --topbar-height: 60px;
    --primary: #d97706;
    --primary-hover: #b45309;
    --primary-light: rgba(217, 119, 6, 0.12);
    --bg-body: #f1f5f9;
    --bg-card: #ffffff;
    --bg-card-header: #f8fafc;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --border-color: #e2e8f0;
    --topbar-bg: #ffffff;
    --topbar-border: #e2e8f0;
}

/* ========== DARK THEME ========== */
[data-theme="dark"] {
    --bg-body: #0f172a;
    --bg-card: #1e293b;
    --bg-card-header: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border-color: #334155;
    --topbar-bg: #1e293b;
    --topbar-border: #334155;
    --sidebar-bg: #0f172a;
    --sidebar-active: #1e293b;
    --sidebar-hover: #1e293b;
}

[data-theme="dark"] .login-wrapper {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

[data-theme="dark"] .login-card {
    background: #1e293b;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] .login-card .login-brand h2 {
    color: #f1f5f9;
}

[data-theme="dark"] .login-card .form-label {
    color: #cbd5e1;
}

[data-theme="dark"] .login-card .form-control {
    background: #334155;
    border-color: #475569;
    color: #f1f5f9;
}

[data-theme="dark"] .login-card .input-group-text {
    background: #334155;
    border-color: #475569;
    color: #94a3b8;
}

[data-theme="dark"] .stat-card .stat-value {
    color: var(--text-primary);
}

[data-theme="dark"] .table-hover > tbody > tr:hover {
    --bs-table-hover-bg: rgba(255, 255, 255, 0.04);
}

[data-theme="dark"] .table {
    --bs-table-bg: transparent;
    color: var(--text-primary);
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background-color: #334155;
    border-color: #475569;
    color: #f1f5f9;
}

[data-theme="dark"] .dropdown-menu {
    background: #1e293b;
    border-color: #334155;
}

[data-theme="dark"] .dropdown-item {
    color: #cbd5e1;
}

[data-theme="dark"] .dropdown-item:hover {
    background: #334155;
    color: #f1f5f9;
}

[data-theme="dark"] .dropdown-divider {
    border-color: #334155;
}

[data-theme="dark"] .page-link {
    background-color: #334155;
    border-color: #475569;
    color: #cbd5e1;
}

[data-theme="dark"] .page-item.active .page-link {
    background-color: var(--primary);
    border-color: var(--primary);
}

/* ========== BASE ========== */
* {
    box-sizing: border-box;
}

html {
    font-size: 14px;
    position: relative;
    min-height: 100%;
}

@media (min-width: 768px) {
    html {
        font-size: 15px;
    }
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-body);
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* ========== SIDEBAR ========== */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--sidebar-bg);
    z-index: 1040;
    display: flex;
    flex-direction: column;
    transition: width 0.3s ease;
    overflow: hidden;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    height: var(--topbar-height);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    text-decoration: none;
    flex-shrink: 0;
}

.sidebar-brand .brand-icon {
    min-width: 36px;
    width: 36px;
    height: 36px;
    background: var(--primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
}

.sidebar-brand .brand-info {
    white-space: nowrap;
    overflow: hidden;
    opacity: 1;
    transition: opacity 0.2s ease;
    min-width: 0;
    flex: 1;
}

.sidebar-brand .brand-text {
    color: #fff;
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar-brand .brand-sub {
    color: var(--sidebar-text);
    font-size: 0.68rem;
    display: block;
    margin-top: -2px;
}

.sidebar-nav {
    flex: 1;
    padding: 16px 0;
    overflow-y: auto;
    overflow-x: hidden;
}

.sidebar-nav .nav-label {
    color: #475569;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    padding: 12px 20px 6px;
    white-space: nowrap;
    overflow: hidden;
}

.sidebar-nav .nav-item {
    padding: 0 8px;
    margin-bottom: 2px;
}

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    color: var(--sidebar-text);
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.88rem;
    transition: all 0.15s ease;
    white-space: nowrap;
    overflow: hidden;
}

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

.sidebar-nav .nav-link.active {
    background: var(--primary-light);
    color: var(--primary);
    font-weight: 600;
}

.sidebar-nav .nav-link i {
    font-size: 1.15rem;
    min-width: 22px;
    text-align: center;
}

.sidebar-nav .nav-link .nav-text {
    overflow: hidden;
    opacity: 1;
    transition: opacity 0.2s ease;
}

/* Sidebar Collapsed */
.sidebar.collapsed {
    width: var(--sidebar-collapsed-width);
}

.sidebar.collapsed .brand-info,
.sidebar.collapsed .nav-text,
.sidebar.collapsed .nav-label {
    opacity: 0;
    pointer-events: none;
}

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

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

/* ========== TOPBAR ========== */
.topbar {
    position: fixed;
    top: 0;
    left: var(--sidebar-width);
    right: 0;
    height: var(--topbar-height);
    background: var(--topbar-bg);
    border-bottom: 1px solid var(--topbar-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 1030;
    transition: left 0.3s ease, background-color 0.3s ease;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 8px;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-topbar {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s ease;
    font-size: 1.1rem;
}

.btn-topbar:hover {
    background: var(--bg-card-header);
    color: var(--text-primary);
}

/* User Dropdown */
.user-dropdown .dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 5px 12px 5px 5px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.88rem;
    transition: all 0.15s ease;
}

.user-dropdown .dropdown-toggle::after {
    font-size: 0.7rem;
    margin-left: 4px;
}

.user-dropdown .dropdown-toggle:hover {
    background: var(--bg-card-header);
}

.user-dropdown .user-avatar {
    width: 32px;
    height: 32px;
    background: var(--primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 600;
    font-size: 0.8rem;
}

.user-dropdown .dropdown-menu {
    min-width: 200px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 40px rgba(0,0,0,0.12);
    padding: 6px;
}

.user-dropdown .dropdown-item {
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.user-dropdown .dropdown-item i {
    font-size: 1rem;
    width: 20px;
    text-align: center;
    color: var(--text-secondary);
}

.user-dropdown .dropdown-item.text-danger i {
    color: #dc2626;
}

/* ========== MAIN CONTENT ========== */
.main-content {
    margin-left: var(--sidebar-width);
    padding-top: var(--topbar-height);
    min-height: 100vh;
    transition: margin-left 0.3s ease;
}

.main-content .content-wrapper {
    padding: 24px;
    max-width: 100%;
}

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

.page-header h1 {
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

/* ========== STAT CARDS ========== */
.stat-card {
    background: var(--bg-card);
    border-radius: 14px;
    padding: 20px;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    opacity: 0.04;
    transform: translate(30%, -30%);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.stat-card .stat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.stat-card .stat-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.stat-card .stat-icon.blue { background: #dbeafe; color: #2563eb; }
.stat-card .stat-icon.green { background: #dcfce7; color: #16a34a; }
.stat-card .stat-icon.amber { background: #fef3c7; color: #d97706; }
.stat-card .stat-icon.red { background: #fee2e2; color: #dc2626; }

.stat-card .stat-value {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-top: 16px;
    line-height: 1;
}

.stat-card .stat-label {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.stat-card .stat-trend {
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 8px;
}

.stat-card .stat-trend.up { color: #16a34a; }
.stat-card .stat-trend.down { color: #dc2626; }

/* ========== TABLE ========== */
.table-card {
    background: var(--bg-card);
    border-radius: 14px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: background-color 0.3s ease;
}

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

.table-card .table-header h5 {
    margin: 0;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
}

.table-card table {
    margin: 0;
}

.table-card table th {
    background: var(--bg-card-header);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 10px 16px;
}

.table-card table td {
    padding: 12px 16px;
    vertical-align: middle;
    color: var(--text-primary);
    font-size: 0.88rem;
    border-bottom: 1px solid var(--border-color);
}

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

/* ========== BADGES ========== */
.badge-masak {
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.badge-masak::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    display: inline-block;
}

.badge-masak.approved { background: #dcfce7; color: #15803d; }
.badge-masak.approved::before { background: #16a34a; }
.badge-masak.rejected { background: #fee2e2; color: #b91c1c; }
.badge-masak.rejected::before { background: #dc2626; }
.badge-masak.pending { background: #fef3c7; color: #92400e; }
.badge-masak.pending::before { background: #d97706; }

/* ========== BUTTONS ========== */
.btn-primary {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    border-radius: 8px;
    font-weight: 500;
    padding: 8px 16px;
}

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

.btn-action {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s ease;
    font-size: 0.85rem;
    text-decoration: none;
}

.btn-action:hover {
    background: var(--bg-card-header);
    color: var(--text-primary);
}

.btn-action.danger:hover {
    background: #fee2e2;
    color: #dc2626;
    border-color: #fecaca;
}

/* ========== LOGIN PAGE ========== */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    padding: 16px;
}

.login-card {
    background: #fff;
    border-radius: 20px;
    padding: 44px 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.login-card .login-brand {
    text-align: center;
    margin-bottom: 32px;
}

.login-card .login-brand .brand-icon {
    width: 60px;
    height: 60px;
    background: var(--primary);
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 28px;
    margin-bottom: 14px;
}

.login-card .login-brand h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0;
}

.login-card .login-brand p {
    color: #64748b;
    font-size: 0.85rem;
    margin-top: 4px;
}

.login-card .form-label {
    font-weight: 600;
    font-size: 0.85rem;
    color: #334155;
}

.login-card .form-control {
    padding: 10px 14px;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    font-size: 0.9rem;
}

.login-card .form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.15);
}

.login-card .input-group-text {
    border-radius: 10px 0 0 10px;
    border: 1px solid #e2e8f0;
}

.login-card .input-group .form-control {
    border-radius: 0 10px 10px 0;
}

.login-card .btn-login {
    width: 100%;
    padding: 11px;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 10px;
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    transition: all 0.2s ease;
}

.login-card .btn-login:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.3);
}

/* ========== SEARCH BOX ========== */
.search-box {
    position: relative;
}

.search-box input {
    padding-left: 38px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-primary);
}

.search-box i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

/* ========== EMPTY STATE ========== */
.empty-state {
    text-align: center;
    padding: 48px 20px;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 3rem;
    display: block;
    margin-bottom: 12px;
    opacity: 0.5;
}

.empty-state p {
    margin: 0;
    font-size: 0.9rem;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
        width: var(--sidebar-width) !important;
    }

    .sidebar.show {
        transform: translateX(0);
    }

    .sidebar.show .brand-info,
    .sidebar.show .nav-text,
    .sidebar.show .nav-label {
        opacity: 1 !important;
        pointer-events: auto !important;
    }

    .topbar {
        left: 0 !important;
    }

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

    .btn-sidebar-toggle {
        display: inline-flex !important;
    }

    .sidebar-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1035;
    }

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

@media (min-width: 992px) {
    .btn-sidebar-toggle {
        display: inline-flex;
    }
}