/* Clearance King - Theme CSS
 * Stark minimal black & white design with Space Mono font
 */

:root {
    /* Colors */
    --bg-primary: #000000;
    --bg-secondary: #0a0a0a;
    --bg-card: #000000;
    --text-primary: #f5f5f5;
    --text-secondary: #888888;
    --border-color: #333333;
    --accent-green: #00ff00;
    --accent-red: #ff4444;
    --accent-yellow: #ffcc00;
    
    /* Typography */
    --font-family: 'Space Mono', monospace;
    
    /* Spacing */
    --sidebar-width: 240px;
}

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

body {
    font-family: var(--font-family);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
}

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

.sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sidebar-nav {
    flex: 1;
    padding: 16px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    margin-bottom: 4px;
    border: 1px solid transparent;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.nav-link:hover {
    border-color: var(--border-color);
    color: var(--text-primary);
}

.nav-link.active {
    background-color: var(--text-primary);
    color: var(--bg-primary);
    font-weight: 700;
}

.nav-link .material-icons {
    font-size: 20px;
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid var(--border-color);
}

.member-info {
    margin-bottom: 12px;
}

.member-name {
    display: block;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.member-tier {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 24px 32px;
    min-height: 100vh;
}

/* Headers */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

h1 { font-size: 1.5rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.1rem; }

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 20px;
    margin-bottom: 16px;
    transition: border-color 0.2s ease;
}

.card:hover {
    border-color: var(--text-primary);
}

.card-title {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin-bottom: 8px;
}

.card-meta {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

/* Store Cards */
.store-card {
    display: block;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 16px;
    margin-bottom: 12px;
    transition: border-color 0.2s ease;
}

.store-card:hover {
    border-color: var(--text-primary);
}

.store-card .address {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin-bottom: 4px;
}

.store-card .location {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.store-card .stats {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.85rem;
}

.store-card .stat-value {
    font-weight: 700;
}

.store-card .stat-label {
    color: var(--text-secondary);
}

.store-card .last-updated {
    margin-top: 12px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.distance-badge {
    background: transparent;
    border: 1px solid var(--border-color);
    padding: 4px 8px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-left: 8px;
}

/* Product Cards */
.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 20px;
    margin-bottom: 16px;
    display: flex;
    gap: 16px;
    font-size: 0.9rem;
    line-height: 1.5;
}

.product-card .thumbnail {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border: 1px solid var(--border-color);
    background: #111;
    flex-shrink: 0;
}

.product-card .no-image {
    width: 80px;
    height: 80px;
    border: 1px solid var(--border-color);
    background: #111;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 0.7rem;
    flex-shrink: 0;
}

.product-card .content {
    flex: 1;
}

.product-card .title {
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin-bottom: 8px;
}

.product-card .meta {
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.product-card .pricing {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 8px;
}

.product-card .price {
    font-size: 1.1rem;
    font-weight: 700;
    color: #43a047;
}

.product-card .price.below-target {
    color: #43a047;
}

.product-card .msrp {
    color: var(--text-secondary);
}

.product-card .discount-badge {
    border: 1px solid var(--text-primary);
    padding: 4px 10px;
    font-weight: 700;
}

.product-card .discount-badge .percent {
    color: var(--accent-green);
}

.product-card .stock-info {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.product-card .stock-value {
    color: var(--text-primary);
    font-weight: 700;
}

.stock-delta.up {
    color: var(--accent-green);
}

.stock-delta.down {
    color: var(--accent-red);
}

.new-markdown {
    text-align: center;
    padding: 0 20px;
}

.new-markdown .label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.new-markdown .value {
    color: var(--accent-green);
    font-size: 1.1rem;
    font-weight: 700;
}

.product-card .scan-meta {
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

/* Metrics */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.metric-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 20px;
    text-align: center;
}

.metric-value {
    font-size: 2rem;
    font-weight: 700;
}

.metric-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 8px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

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

.btn-primary:hover {
    background: transparent;
    color: var(--text-primary);
}

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

.btn-sm {
    padding: 8px 16px;
    font-size: 0.75rem;
}

.btn-icon {
    padding: 8px;
    min-width: auto;
}

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

.form-label {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-input,
.form-select {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 0.9rem;
}

/* Select dropdown options */
.form-select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 8px;
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--text-primary);
}

.form-input::placeholder {
    color: var(--text-secondary);
}

/* Grid layouts */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

@media (max-width: 1200px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
    }
    
    .main-content {
        margin-left: 0;
    }
}

/* Filters */
.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 24px;
    padding: 16px;
    border: 1px solid var(--border-color);
}

.filter-group {
    flex: 1;
    min-width: 200px;
}

/* Tags / Chips */
.tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    border: 1px solid var(--border-color);
    font-size: 0.8rem;
    margin-right: 8px;
    margin-bottom: 8px;
}

.tag .remove {
    cursor: pointer;
    opacity: 0.7;
}

.tag .remove:hover {
    opacity: 1;
}

/* Toast notifications */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    font-size: 0.9rem;
    z-index: 1000;
    animation: slideIn 0.3s ease;
}

.toast-success {
    border-color: var(--accent-green);
}

.toast-success .material-icons {
    color: var(--accent-green);
}

.toast-error {
    border-color: var(--accent-red);
}

.toast-error .material-icons {
    color: var(--accent-red);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Alert table */
.alert-table {
    width: 100%;
    border-collapse: collapse;
}

.alert-table th,
.alert-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.alert-table th {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

/* Utility classes */
.text-muted {
    color: var(--text-secondary);
}

.text-green {
    color: var(--accent-green);
}

.text-red {
    color: var(--accent-red);
}

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

.status-available {
    color: #43a047;
    font-weight: 700;
}

.status-unavailable {
    color: #e53935;
    font-weight: 700;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }

/* Links */
.link {
    color: var(--text-primary);
    text-decoration: underline;
    font-weight: 700;
}

.link:hover {
    color: var(--accent-green);
}

/* Loading spinner */
.htmx-indicator {
    display: none;
}

.htmx-request .htmx-indicator {
    display: inline-block;
}

.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-top-color: var(--text-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

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

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Range slider */
input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    height: 4px;
    background: var(--border-color);
    outline: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    background: var(--text-primary);
    cursor: pointer;
}

/* Checkbox */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--text-primary);
}

/* Multi-select tags */
.state-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    border: 1px solid var(--border-color);
    font-size: 0.85rem;
    margin-right: 4px;
    margin-bottom: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.state-tag:hover {
    border-color: var(--text-primary);
}

.state-tag.selected {
    background: var(--text-primary);
    color: var(--bg-primary);
}

/* Page header */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.page-header h1 {
    margin-bottom: 0;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.breadcrumb a {
    color: var(--text-secondary);
}

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

/* Empty state */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.empty-state h2 {
    color: var(--text-primary);
    margin-bottom: 12px;
}

.empty-state p {
    margin-bottom: 24px;
}