/* ═══════════════════════════════════════════════════════
   PLAYFOOD.KZ — PREMIUM DESIGN SYSTEM
   Dark-first SaaS design with glassmorphism
   ═══════════════════════════════════════════════════════ */

/* ── Google Fonts ──────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── CSS Variables ─────────────────────────────────── */
:root {
    /* Brand */
    --pf-brand-primary: #6C5CE7;
    --pf-brand-secondary: #00CEC9;
    --pf-brand-accent: #FD79A8;
    --pf-brand-warning: #FDCB6E;
    --pf-brand-danger: #E17055;
    --pf-brand-success: #00B894;
    --pf-brand-info: #74B9FF;

    /* Dark Theme (default) */
    --pf-bg-primary: #0F0F1A;
    --pf-bg-secondary: #1A1A2E;
    --pf-bg-tertiary: #16213E;
    --pf-bg-card: rgba(26, 26, 46, 0.8);
    --pf-bg-glass: rgba(26, 26, 46, 0.6);
    --pf-bg-hover: rgba(108, 92, 231, 0.1);
    --pf-bg-input: rgba(22, 33, 62, 0.8);

    /* Text */
    --pf-text-primary: #F8F9FA;
    --pf-text-secondary: #A0A4B8;
    --pf-text-muted: #6C7293;
    --pf-text-inverse: #0F0F1A;

    /* Borders */
    --pf-border: rgba(108, 92, 231, 0.2);
    --pf-border-light: rgba(255, 255, 255, 0.06);
    --pf-border-focus: var(--pf-brand-primary);

    /* Shadows */
    --pf-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --pf-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --pf-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --pf-shadow-glow: 0 0 20px rgba(108, 92, 231, 0.3);

    /* Radius */
    --pf-radius-sm: 8px;
    --pf-radius-md: 12px;
    --pf-radius-lg: 16px;
    --pf-radius-xl: 24px;
    --pf-radius-full: 9999px;

    /* Transitions */
    --pf-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --pf-transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --pf-transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Sidebar */
    --pf-sidebar-width: 280px;
    --pf-sidebar-collapsed: 72px;
    --pf-topbar-height: 64px;

    /* Fonts */
    --pf-font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html {
    font-size: 14px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--pf-font);
    background: var(--pf-bg-primary);
    color: var(--pf-text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a:hover {
    color: var(--pf-brand-secondary);
}

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

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

::-webkit-scrollbar-thumb {
    background: rgba(108, 92, 231, 0.3);
    border-radius: var(--pf-radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(108, 92, 231, 0.5);
}

/* ══════════════════════════════════════════════════════
   LAYOUT
   ══════════════════════════════════════════════════════ */

.pf-layout {
    display: flex;
    min-height: 100vh;
}

/* ── Sidebar ──────────────────────────────────────── */
.pf-sidebar {
    width: var(--pf-sidebar-width);
    background: var(--pf-bg-secondary);
    border-right: 1px solid var(--pf-border-light);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    transition: width var(--pf-transition-normal);
    overflow-y: auto;
    overflow-x: hidden;
}

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

.pf-sidebar-logo {
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--pf-border-light);
    min-height: 72px;
}

.pf-sidebar-logo .logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--pf-brand-primary), var(--pf-brand-accent));
    border-radius: var(--pf-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 800;
    color: white;
    flex-shrink: 0;
}

.pf-sidebar-logo .logo-text {
    font-size: 18px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--pf-brand-primary), var(--pf-brand-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    white-space: nowrap;
}

.pf-sidebar.collapsed .logo-text,
.pf-sidebar.collapsed .nav-label,
.pf-sidebar.collapsed .nav-section-title,
.pf-sidebar.collapsed .nav-badge {
    display: none;
}

/* Nav Sections */
.pf-nav-section {
    padding: 16px 12px 8px;
}

.pf-nav-section-title {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--pf-text-muted);
    padding: 0 12px 8px;
}

.pf-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    border-radius: var(--pf-radius-sm);
    color: var(--pf-text-secondary);
    cursor: pointer;
    transition: all var(--pf-transition-fast);
    position: relative;
    white-space: nowrap;
    margin-bottom: 2px;
}

.pf-nav-item:hover {
    background: var(--pf-bg-hover);
    color: var(--pf-text-primary);
}

.pf-nav-item.active {
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.2), rgba(0, 206, 201, 0.1));
    color: var(--pf-brand-primary);
    font-weight: 600;
}

.pf-nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    bottom: 8px;
    width: 3px;
    background: var(--pf-brand-primary);
    border-radius: 0 4px 4px 0;
}

.pf-nav-item .nav-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.pf-nav-item .nav-badge {
    margin-left: auto;
    background: var(--pf-brand-accent);
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--pf-radius-full);
}

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

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

/* ── Topbar ───────────────────────────────────────── */
.pf-topbar {
    height: var(--pf-topbar-height);
    background: var(--pf-bg-glass);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--pf-border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    position: sticky;
    top: 0;
    z-index: 50;
}

.pf-topbar-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.pf-topbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.pf-page-title {
    font-size: 20px;
    font-weight: 700;
}

.pf-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--pf-text-muted);
}

.pf-breadcrumb span { color: var(--pf-text-secondary); }
.pf-breadcrumb span:last-child { color: var(--pf-text-primary); }

/* ── Content Area ─────────────────────────────────── */
.pf-content {
    flex: 1;
    padding: 32px;
}

/* ══════════════════════════════════════════════════════
   COMPONENTS
   ══════════════════════════════════════════════════════ */

/* ── Cards ────────────────────────────────────────── */
.pf-card {
    background: var(--pf-bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--pf-border-light);
    border-radius: var(--pf-radius-lg);
    padding: 24px;
    transition: all var(--pf-transition-normal);
}

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

.pf-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.pf-card-title {
    font-size: 16px;
    font-weight: 600;
}

/* ── KPI Cards ────────────────────────────────────── */
.pf-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.pf-kpi-card {
    background: var(--pf-bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--pf-border-light);
    border-radius: var(--pf-radius-lg);
    padding: 24px;
    position: relative;
    overflow: hidden;
    transition: all var(--pf-transition-normal);
}

.pf-kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--pf-shadow-glow);
    border-color: var(--pf-border);
}

.pf-kpi-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 80px;
    height: 80px;
    border-radius: 0 0 0 80px;
    opacity: 0.1;
}

.pf-kpi-card.primary::after { background: var(--pf-brand-primary); }
.pf-kpi-card.secondary::after { background: var(--pf-brand-secondary); }
.pf-kpi-card.accent::after { background: var(--pf-brand-accent); }
.pf-kpi-card.success::after { background: var(--pf-brand-success); }
.pf-kpi-card.warning::after { background: var(--pf-brand-warning); }

.pf-kpi-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--pf-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 16px;
}

.pf-kpi-icon.primary { background: rgba(108, 92, 231, 0.15); color: var(--pf-brand-primary); }
.pf-kpi-icon.secondary { background: rgba(0, 206, 201, 0.15); color: var(--pf-brand-secondary); }
.pf-kpi-icon.accent { background: rgba(253, 121, 168, 0.15); color: var(--pf-brand-accent); }
.pf-kpi-icon.success { background: rgba(0, 184, 148, 0.15); color: var(--pf-brand-success); }
.pf-kpi-icon.warning { background: rgba(253, 203, 110, 0.15); color: var(--pf-brand-warning); }

.pf-kpi-label {
    font-size: 12px;
    color: var(--pf-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.pf-kpi-value {
    font-size: 32px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 8px;
}

.pf-kpi-change {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: var(--pf-radius-full);
}

.pf-kpi-change.up {
    color: var(--pf-brand-success);
    background: rgba(0, 184, 148, 0.1);
}

.pf-kpi-change.down {
    color: var(--pf-brand-danger);
    background: rgba(225, 112, 85, 0.1);
}

/* ── Buttons ──────────────────────────────────────── */
.pf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--pf-radius-sm);
    font-family: var(--pf-font);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--pf-transition-fast);
    white-space: nowrap;
}

.pf-btn-primary {
    background: linear-gradient(135deg, var(--pf-brand-primary), #5A4BD1);
    color: white;
    box-shadow: 0 4px 12px rgba(108, 92, 231, 0.3);
}

.pf-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(108, 92, 231, 0.4);
}

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

.pf-btn-secondary:hover {
    background: var(--pf-bg-hover);
    border-color: var(--pf-brand-primary);
}

.pf-btn-danger {
    background: linear-gradient(135deg, var(--pf-brand-danger), #C44033);
    color: white;
}

.pf-btn-success {
    background: linear-gradient(135deg, var(--pf-brand-success), #00A884);
    color: white;
}

.pf-btn-ghost {
    background: transparent;
    color: var(--pf-text-secondary);
    padding: 8px 12px;
}

.pf-btn-ghost:hover {
    color: var(--pf-text-primary);
    background: var(--pf-bg-hover);
}

.pf-btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--pf-radius-sm);
    background: var(--pf-bg-tertiary);
    border: 1px solid var(--pf-border-light);
    color: var(--pf-text-secondary);
    cursor: pointer;
    transition: all var(--pf-transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.pf-btn-icon:hover {
    border-color: var(--pf-brand-primary);
    color: var(--pf-brand-primary);
}

/* ── Tables ───────────────────────────────────────── */
.pf-table-wrapper {
    overflow-x: auto;
    border-radius: var(--pf-radius-lg);
    border: 1px solid var(--pf-border-light);
}

.pf-table {
    width: 100%;
    border-collapse: collapse;
}

.pf-table thead th {
    text-align: left;
    padding: 14px 16px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--pf-text-muted);
    background: var(--pf-bg-secondary);
    border-bottom: 1px solid var(--pf-border-light);
    white-space: nowrap;
}

.pf-table tbody td {
    padding: 14px 16px;
    font-size: 13px;
    border-bottom: 1px solid var(--pf-border-light);
    transition: background var(--pf-transition-fast);
}

.pf-table tbody tr:hover td {
    background: var(--pf-bg-hover);
}

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

/* ── Badges / Status ──────────────────────────────── */
.pf-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: var(--pf-radius-full);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.pf-badge-primary { background: rgba(108, 92, 231, 0.15); color: var(--pf-brand-primary); }
.pf-badge-success { background: rgba(0, 184, 148, 0.15); color: var(--pf-brand-success); }
.pf-badge-warning { background: rgba(253, 203, 110, 0.15); color: var(--pf-brand-warning); }
.pf-badge-danger { background: rgba(225, 112, 85, 0.15); color: var(--pf-brand-danger); }
.pf-badge-info { background: rgba(116, 185, 255, 0.15); color: var(--pf-brand-info); }
.pf-badge-secondary { background: rgba(160, 164, 184, 0.15); color: var(--pf-text-secondary); }

.pf-badge .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

/* ── Inputs ───────────────────────────────────────── */
.pf-input-group {
    margin-bottom: 16px;
}

.pf-input-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--pf-text-secondary);
    margin-bottom: 6px;
}

.pf-input {
    width: 100%;
    padding: 10px 14px;
    background: var(--pf-bg-input);
    border: 1px solid var(--pf-border-light);
    border-radius: var(--pf-radius-sm);
    color: var(--pf-text-primary);
    font-family: var(--pf-font);
    font-size: 13px;
    transition: border-color var(--pf-transition-fast), box-shadow var(--pf-transition-fast);
    outline: none;
}

.pf-input:focus {
    border-color: var(--pf-brand-primary);
    box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.15);
}

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

.pf-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%236C7293' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

/* ── Skeleton Loading ─────────────────────────────── */
.pf-skeleton {
    background: linear-gradient(90deg, var(--pf-bg-tertiary) 25%, rgba(108, 92, 231, 0.1) 50%, var(--pf-bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s ease-in-out infinite;
    border-radius: var(--pf-radius-sm);
}

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

.pf-skeleton-text {
    height: 14px;
    margin-bottom: 8px;
}

.pf-skeleton-title {
    height: 24px;
    width: 60%;
    margin-bottom: 12px;
}

.pf-skeleton-circle {
    border-radius: 50%;
}

/* ── Slide-over Panel ────────────────────────────── */
.pf-slideover-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transition: all var(--pf-transition-normal);
}

.pf-slideover-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.pf-slideover {
    position: fixed;
    top: 0;
    right: -500px;
    width: 480px;
    max-width: 90vw;
    height: 100vh;
    background: var(--pf-bg-secondary);
    border-left: 1px solid var(--pf-border-light);
    z-index: 201;
    transition: right var(--pf-transition-normal);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.pf-slideover.active {
    right: 0;
}

.pf-slideover-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--pf-border-light);
}

.pf-slideover-body {
    padding: 24px;
    flex: 1;
    overflow-y: auto;
}

/* ── Modal ────────────────────────────────────────── */
.pf-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--pf-transition-normal);
}

.pf-modal-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.pf-modal {
    background: var(--pf-bg-secondary);
    border: 1px solid var(--pf-border-light);
    border-radius: var(--pf-radius-xl);
    width: 90%;
    max-width: 560px;
    max-height: 85vh;
    overflow-y: auto;
    transform: scale(0.95) translateY(20px);
    transition: transform var(--pf-transition-normal);
    box-shadow: var(--pf-shadow-lg);
}

.pf-modal-backdrop.active .pf-modal {
    transform: scale(1) translateY(0);
}

.pf-modal-header {
    padding: 24px 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pf-modal-body {
    padding: 24px;
}

.pf-modal-footer {
    padding: 0 24px 24px;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

/* ── Empty State ──────────────────────────────────── */
.pf-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--pf-text-muted);
}

.pf-empty-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.pf-empty-text {
    font-size: 15px;
    margin-bottom: 8px;
    color: var(--pf-text-secondary);
}

/* ── Tabs ─────────────────────────────────────────── */
.pf-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 1px solid var(--pf-border-light);
    margin-bottom: 24px;
}

.pf-tab {
    padding: 12px 20px;
    font-size: 13px;
    font-weight: 500;
    color: var(--pf-text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all var(--pf-transition-fast);
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
    font-family: var(--pf-font);
}

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

.pf-tab.active {
    color: var(--pf-brand-primary);
    border-bottom-color: var(--pf-brand-primary);
    font-weight: 600;
}

/* ── Filters Bar ──────────────────────────────────── */
.pf-filters {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.pf-filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--pf-bg-tertiary);
    border: 1px solid var(--pf-border-light);
    border-radius: var(--pf-radius-full);
    font-size: 12px;
    color: var(--pf-text-secondary);
    cursor: pointer;
    transition: all var(--pf-transition-fast);
}

.pf-filter-chip:hover,
.pf-filter-chip.active {
    border-color: var(--pf-brand-primary);
    color: var(--pf-brand-primary);
    background: rgba(108, 92, 231, 0.1);
}

/* ── Search ───────────────────────────────────────── */
.pf-search {
    position: relative;
    width: 300px;
}

.pf-search input {
    width: 100%;
    padding: 9px 14px 9px 38px;
    background: var(--pf-bg-input);
    border: 1px solid var(--pf-border-light);
    border-radius: var(--pf-radius-sm);
    color: var(--pf-text-primary);
    font-family: var(--pf-font);
    font-size: 13px;
    outline: none;
    transition: border-color var(--pf-transition-fast);
}

.pf-search input:focus {
    border-color: var(--pf-brand-primary);
}

.pf-search .search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--pf-text-muted);
    font-size: 14px;
}

/* ── Avatar ───────────────────────────────────────── */
.pf-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--pf-brand-primary), var(--pf-brand-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
}

/* ── Toggle ───────────────────────────────────────── */
.pf-toggle {
    width: 44px;
    height: 24px;
    border-radius: var(--pf-radius-full);
    background: var(--pf-bg-tertiary);
    border: 1px solid var(--pf-border);
    position: relative;
    cursor: pointer;
    transition: background var(--pf-transition-fast);
}

.pf-toggle.active {
    background: var(--pf-brand-primary);
    border-color: var(--pf-brand-primary);
}

.pf-toggle::after {
    content: '';
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: white;
    position: absolute;
    top: 2px;
    left: 2px;
    transition: transform var(--pf-transition-fast);
}

.pf-toggle.active::after {
    transform: translateX(20px);
}

/* ── Tooltip ──────────────────────────────────────── */
.pf-tooltip {
    position: relative;
}

.pf-tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--pf-bg-primary);
    color: var(--pf-text-primary);
    font-size: 11px;
    padding: 6px 12px;
    border-radius: var(--pf-radius-sm);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--pf-transition-fast);
    box-shadow: var(--pf-shadow-md);
    border: 1px solid var(--pf-border);
    pointer-events: none;
}

.pf-tooltip:hover::after {
    opacity: 1;
    visibility: visible;
}

/* ── User Menu ────────────────────────────────────── */
.pf-user-menu {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 6px 12px;
    border-radius: var(--pf-radius-sm);
    transition: background var(--pf-transition-fast);
}

.pf-user-menu:hover {
    background: var(--pf-bg-hover);
}

.pf-user-info {
    text-align: right;
}

.pf-user-name {
    font-size: 13px;
    font-weight: 600;
}

.pf-user-role {
    font-size: 11px;
    color: var(--pf-text-muted);
}

/* ── Notification Bell ────────────────────────────── */
.pf-notification-bell {
    position: relative;
}

.pf-notification-count {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 18px;
    height: 18px;
    background: var(--pf-brand-danger);
    color: white;
    font-size: 10px;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ── Grid Layouts ─────────────────────────────────── */
.pf-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.pf-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pf-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* ── Animations ───────────────────────────────────── */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes countUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.pf-animate-in {
    animation: fadeIn 0.4s ease forwards;
}

.pf-animate-slide {
    animation: slideInRight 0.3s ease forwards;
}

/* ── Pagination ───────────────────────────────────── */
.pf-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    font-size: 13px;
    color: var(--pf-text-muted);
}

.pf-pagination-pages {
    display: flex;
    gap: 4px;
}

.pf-pagination-page {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--pf-radius-sm);
    cursor: pointer;
    transition: all var(--pf-transition-fast);
    background: none;
    border: 1px solid transparent;
    color: var(--pf-text-secondary);
    font-family: var(--pf-font);
    font-size: 13px;
}

.pf-pagination-page:hover {
    background: var(--pf-bg-hover);
}

.pf-pagination-page.active {
    background: var(--pf-brand-primary);
    color: white;
    border-color: var(--pf-brand-primary);
}

/* ── Map Container ────────────────────────────────── */
.pf-map-container {
    width: 100%;
    height: 500px;
    border-radius: var(--pf-radius-lg);
    overflow: hidden;
    border: 1px solid var(--pf-border-light);
}

/* ── Timeline ─────────────────────────────────────── */
.pf-timeline {
    position: relative;
    padding-left: 24px;
}

.pf-timeline::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--pf-border);
}

.pf-timeline-item {
    position: relative;
    padding-bottom: 24px;
    padding-left: 20px;
}

.pf-timeline-dot {
    position: absolute;
    left: -20px;
    top: 4px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--pf-bg-secondary);
    border: 3px solid var(--pf-brand-primary);
}

.pf-timeline-dot.success { border-color: var(--pf-brand-success); }
.pf-timeline-dot.warning { border-color: var(--pf-brand-warning); }
.pf-timeline-dot.danger { border-color: var(--pf-brand-danger); }

.pf-timeline-time {
    font-size: 11px;
    color: var(--pf-text-muted);
    margin-bottom: 4px;
}

.pf-timeline-text {
    font-size: 13px;
}

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

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

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

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

    .pf-grid-3,
    .pf-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .pf-kpi-grid,
    .pf-grid-2,
    .pf-grid-3,
    .pf-grid-4 {
        grid-template-columns: 1fr;
    }

    .pf-content {
        padding: 16px;
    }

    .pf-topbar {
        padding: 0 16px;
    }
}