/* Neobrutalist Admin Dashboard - Pastel Color Palette */

/* CSS Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Pastel Color Palette */
    --pastel-pink: #FFB3BA;
    --pastel-blue: #A8D8EA;
    --pastel-green: #A8E6CF;
    --pastel-purple: #DDA0DD;
    --pastel-yellow: #FFDFBA;
    --pastel-coral: #FF9B9B;
    --pastel-mint: #B8E6B8;
    --pastel-lavender: #C8A2C8;
    
    /* Neutral Colors */
    --white: #FFFFFF;
    --black: #000000;
    --gray-100: #F8F9FA;
    --gray-200: #E9ECEF;
    --gray-300: #DEE2E6;
    --gray-800: #343A40;
    --gray-900: #212529;
    
    /* Typography */
    --font-mono: 'Courier New', monospace;
    --font-sans: 'Arial Black', Arial, sans-serif;
    
    /* Neobrutalist Properties */
    --border-width: 5px;
    --border-style: solid;
    --shadow-brutal: 8px 8px 0px var(--black);
    --shadow-small: 4px 4px 0px var(--black);
    --transition: none;
}

body {
    font-family: var(--font-sans);
    background: var(--gray-100);
    color: var(--black);
    line-height: 1.4;
    overflow-x: hidden;
}

/* Layout Structure */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: 280px;
    height: 100vh;
    background: var(--pastel-pink);
    border-right: var(--border-width) var(--border-style) var(--black);
    z-index: 100;
    overflow-y: auto;
}

.main-content {
    margin-left: 280px;
    min-height: 100vh;
    background: var(--gray-100);
}

/* Sidebar Styles */
.sidebar-header {
    padding: 30px 20px;
    background: var(--black);
    border-bottom: var(--border-width) var(--border-style) var(--black);
}

.logo {
    font-size: 28px;
    font-weight: 900;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-family: var(--font-mono);
}

.logo-accent {
    color: var(--pastel-yellow);
}

.sidebar-nav {
    padding: 0;
}

.nav-list {
    list-style: none;
}

.nav-item {
    border-bottom: var(--border-width) var(--border-style) var(--black);
}

.nav-link {
    display: flex;
    align-items: center;
    padding: 20px;
    text-decoration: none;
    color: var(--black);
    font-weight: 900;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 1px;
    transition: var(--transition);
    background: var(--pastel-pink);
}

.nav-link:hover {
    background: var(--pastel-coral);
    transform: translateX(5px);
}

.nav-item.active .nav-link {
    background: var(--pastel-yellow);
    box-shadow: inset 5px 0 0 var(--black);
}

.nav-link i {
    font-size: 18px;
    margin-right: 15px;
    width: 20px;
}

.sidebar-footer {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: var(--black);
    border-top: var(--border-width) var(--border-style) var(--black);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 15px;
}

.avatar {
    width: 50px;
    height: 50px;
    background: var(--pastel-purple);
    border: 3px solid var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 18px;
    color: var(--black);
}

.user-info {
    display: flex;
    flex-direction: column;
}

.username {
    font-weight: 900;
    color: var(--white);
    font-size: 14px;
}

.user-role {
    color: var(--gray-300);
    font-size: 12px;
    text-transform: uppercase;
}

/* Top Header */
.top-header {
    background: var(--white);
    border-bottom: var(--border-width) var(--border-style) var(--black);
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 50;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.menu-toggle {
    background: var(--pastel-blue);
    border: 3px solid var(--black);
    padding: 10px;
    font-size: 18px;
    cursor: pointer;
    box-shadow: var(--shadow-small);
}

.menu-toggle:hover {
    background: var(--pastel-purple);
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px var(--black);
}

.page-title {
    font-size: 24px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-family: var(--font-mono);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.search-box {
    display: flex;
    background: var(--white);
    border: 3px solid var(--black);
    box-shadow: var(--shadow-small);
}

.search-box input {
    border: none;
    padding: 12px 15px;
    font-size: 14px;
    font-weight: 700;
    background: transparent;
    outline: none;
    width: 250px;
}

.search-box input::placeholder {
    color: var(--gray-800);
    font-weight: 700;
}

.search-btn {
    background: var(--pastel-green);
    border: none;
    border-left: 3px solid var(--black);
    padding: 12px 15px;
    cursor: pointer;
    font-size: 16px;
}

.search-btn:hover {
    background: var(--pastel-mint);
}

.header-actions {
    display: flex;
    gap: 10px;
}

.notification-btn,
.profile-btn {
    background: var(--pastel-yellow);
    border: 3px solid var(--black);
    padding: 12px;
    font-size: 18px;
    cursor: pointer;
    position: relative;
    box-shadow: var(--shadow-small);
}

.notification-btn:hover,
.profile-btn:hover {
    background: var(--pastel-coral);
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px var(--black);
}

.notification-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--black);
    color: var(--white);
    font-size: 10px;
    font-weight: 900;
    padding: 2px 6px;
    border-radius: 0;
}

/* Dashboard Content */
.dashboard-content {
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* KPI Section */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.kpi-card {
    background: var(--white);
    border: var(--border-width) var(--border-style) var(--black);
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: var(--shadow-brutal);
    position: relative;
}

.kpi-card-1 { border-left: 15px solid var(--pastel-blue); }
.kpi-card-2 { border-left: 15px solid var(--pastel-green); }
.kpi-card-3 { border-left: 15px solid var(--pastel-purple); }
.kpi-card-4 { border-left: 15px solid var(--pastel-coral); }

.kpi-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--black);
    border: 3px solid var(--black);
}

.kpi-card-1 .kpi-icon { background: var(--pastel-blue); }
.kpi-card-2 .kpi-icon { background: var(--pastel-green); }
.kpi-card-3 .kpi-icon { background: var(--pastel-purple); }
.kpi-card-4 .kpi-icon { background: var(--pastel-coral); }

.kpi-content {
    flex: 1;
}

.kpi-value {
    font-size: 32px;
    font-weight: 900;
    color: var(--black);
    margin-bottom: 5px;
    font-family: var(--font-mono);
}

.kpi-label {
    font-size: 14px;
    font-weight: 900;
    color: var(--gray-800);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.kpi-change {
    font-size: 14px;
    font-weight: 900;
    padding: 4px 8px;
    border: 2px solid var(--black);
    text-transform: uppercase;
}

.kpi-change.positive {
    background: var(--pastel-green);
    color: var(--black);
}

.kpi-change.negative {
    background: var(--pastel-coral);
    color: var(--black);
}

/* Charts Section */
.charts-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
}

.chart-card {
    background: var(--white);
    border: var(--border-width) var(--border-style) var(--black);
    box-shadow: var(--shadow-brutal);
    overflow: hidden;
}

.chart-header {
    background: var(--black);
    color: var(--white);
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: var(--border-width) var(--border-style) var(--black);
}

.chart-title {
    font-size: 18px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: var(--font-mono);
}

.chart-controls {
    display: flex;
    gap: 5px;
}

.chart-btn {
    background: var(--pastel-yellow);
    border: 2px solid var(--black);
    padding: 8px 12px;
    font-size: 12px;
    font-weight: 900;
    cursor: pointer;
    text-transform: uppercase;
    color: var(--black);
}

.chart-btn:hover {
    background: var(--pastel-coral);
}

.chart-btn.active {
    background: var(--white);
}

.chart-placeholder {
    padding: 30px;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mock-chart {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.chart-bars {
    display: flex;
    align-items: end;
    gap: 10px;
    height: 80%;
    width: 80%;
}

.bar {
    flex: 1;
    background: var(--pastel-blue);
    border: 3px solid var(--black);
    box-shadow: var(--shadow-small);
    min-height: 20px;
}

.bar:nth-child(2n) { background: var(--pastel-green); }
.bar:nth-child(3n) { background: var(--pastel-purple); }
.bar:nth-child(4n) { background: var(--pastel-coral); }

.chart-legend {
    margin-top: 20px;
    font-weight: 900;
    text-transform: uppercase;
    color: var(--gray-800);
}

.mock-donut {
    width: 150px;
    height: 150px;
    border: 15px solid var(--pastel-green);
    border-top: 15px solid var(--pastel-coral);
    border-right: 15px solid var(--pastel-blue);
    outline: 5px solid var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-bottom: 20px;
}

.donut-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.donut-value {
    font-size: 24px;
    font-weight: 900;
    color: var(--black);
    font-family: var(--font-mono);
}

.donut-label {
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
    color: var(--gray-800);
}

.donut-legend {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 700;
}

.legend-dot {
    width: 15px;
    height: 15px;
    border: 2px solid var(--black);
}

/* Table Section */
.table-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
}

.table-card,
.activity-card {
    background: var(--white);
    border: var(--border-width) var(--border-style) var(--black);
    box-shadow: var(--shadow-brutal);
    overflow: hidden;
}

.table-header,
.activity-header {
    background: var(--black);
    color: var(--white);
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: var(--border-width) var(--border-style) var(--black);
}

.table-title,
.activity-title {
    font-size: 18px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: var(--font-mono);
}

.view-all-btn {
    background: var(--pastel-blue);
    border: 2px solid var(--black);
    padding: 8px 15px;
    font-size: 12px;
    font-weight: 900;
    cursor: pointer;
    text-transform: uppercase;
    color: var(--black);
}

.view-all-btn:hover {
    background: var(--pastel-purple);
}

.table-container {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.data-table th {
    background: var(--gray-900);
    color: var(--white);
    padding: 15px;
    text-align: left;
    font-weight: 900;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 1px;
    border-bottom: 3px solid var(--black);
}

.data-table td {
    padding: 15px;
    border-bottom: 2px solid var(--gray-300);
    font-weight: 700;
}

.data-table tbody tr:nth-child(even) {
    background: var(--gray-100);
}

.data-table tbody tr:hover {
    background: var(--pastel-yellow);
}

.status {
    padding: 5px 10px;
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
    border: 2px solid var(--black);
    letter-spacing: 1px;
}

.status.completed {
    background: var(--pastel-green);
    color: var(--black);
}

.status.pending {
    background: var(--pastel-yellow);
    color: var(--black);
}

.status.shipped {
    background: var(--pastel-blue);
    color: var(--black);
}

/* Activity List */
.activity-list {
    padding: 20px;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 2px solid var(--gray-200);
}

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

.activity-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--black);
    font-size: 16px;
    color: var(--black);
}

.user-activity { background: var(--pastel-blue); }
.order-activity { background: var(--pastel-green); }
.system-activity { background: var(--pastel-purple); }
.payment-activity { background: var(--pastel-coral); }

.activity-content {
    flex: 1;
}

.activity-text {
    font-weight: 700;
    margin-bottom: 5px;
    color: var(--black);
}

.activity-time {
    font-size: 12px;
    color: var(--gray-800);
    font-weight: 700;
    text-transform: uppercase;
}

/* Action Section */
.action-grid {
    display: grid;
    grid-template-columns: 1fr;
}

.action-card {
    background: var(--white);
    border: var(--border-width) var(--border-style) var(--black);
    padding: 30px;
    box-shadow: var(--shadow-brutal);
}

.action-title {
    font-size: 20px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
    color: var(--black);
    font-family: var(--font-mono);
}

.action-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.action-btn {
    background: var(--white);
    border: 4px solid var(--black);
    padding: 15px 25px;
    font-size: 14px;
    font-weight: 900;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-brutal);
    transition: all 0.1s ease;
}

.action-btn:hover {
    transform: translate(4px, 4px);
    box-shadow: 4px 4px 0px var(--black);
}

.btn-primary {
    background: var(--pastel-blue);
    color: var(--black);
}

.btn-secondary {
    background: var(--pastel-green);
    color: var(--black);
}

.btn-accent {
    background: var(--pastel-purple);
    color: var(--black);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .charts-grid,
    .table-grid {
        grid-template-columns: 1fr;
    }
    
    .kpi-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .dashboard-content {
        padding: 20px;
    }
    
    .kpi-grid {
        grid-template-columns: 1fr;
    }
    
    .header-right .search-box {
        display: none;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .action-btn {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .top-header {
        padding: 15px;
    }
    
    .page-title {
        font-size: 18px;
    }
    
    .kpi-card {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .chart-placeholder {
        height: 250px;
        padding: 20px;
    }
    
    .data-table {
        font-size: 12px;
    }
    
    .data-table th,
    .data-table td {
        padding: 10px 8px;
    }
}

/* Animation and Interactions */
@keyframes brutalist-pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.kpi-card:hover {
    animation: brutalist-pulse 0.3s ease;
}

/* Print Styles */
@media print {
    .sidebar,
    .menu-toggle,
    .header-actions {
        display: none;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .chart-card,
    .table-card,
    .kpi-card {
        box-shadow: none;
        border: 2px solid var(--black);
    }
}

/* Dark Mode Support (Optional) */
@media (prefers-color-scheme: dark) {
    :root {
        --gray-100: #1a1a1a;
        --gray-200: #2d2d2d;
        --gray-300: #404040;
    }
    
    body {
        background: var(--gray-100);
    }
    
    .main-content {
        background: var(--gray-100);
    }
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus Styles for Keyboard Navigation */
button:focus,
input:focus,
.nav-link:focus {
    outline: 3px solid var(--pastel-yellow);
    outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    :root {
        --pastel-pink: #FFB3BA;
        --pastel-blue: #87CEEB;
        --pastel-green: #98FB98;
        --pastel-purple: #DDA0DD;
        --pastel-yellow: #FFFFE0;
        --pastel-coral: #FFA07A;
    }
}