/**
 * TZ3 Support - Brutalist Design System
 */

/* CSS Variables */
:root {
    --bg-dark: #1a1a1a;
    --bg-medium: #2a2a2a;
    --bg-light: #3a3a3a;
    --text-primary: #e0e0e0;
    --text-secondary: #a0a0a0;
    --text-tertiary: #707070;
    --accent: #606060;
    --border: #404040;
    --success: #4ade80;
    --error: #f87171;
    --warning: #fbbf24;
    --info: #60a5fa;
}

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

body {
    font-family: 'Courier New', 'Consolas', monospace;
    background: var(--bg-medium);
    color: var(--text-primary);
    padding: 30px;
    line-height: 1.6;
    font-size: 14px;
}

/* Concrete texture overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0, 0, 0, 0.03) 2px, rgba(0, 0, 0, 0.03) 4px);
    pointer-events: none;
    opacity: 0.3;
    z-index: 0;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    padding-top: 70px;
}

/* Sticky Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--bg-medium);
    border-bottom: 1px solid var(--border);
    padding: 15px 30px;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-left {
    display: flex;
    align-items: baseline;
    gap: 15px;
}

.header h1 {
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 400;
    letter-spacing: -0.5px;
    margin: 0;
}

.header .tagline {
    font-size: 10px;
    color: var(--text-tertiary);
    letter-spacing: 0.5px;
    margin: 0;
}

.nav {
    display: flex;
    gap: 5px;
    align-items: center;
}

.nav a {
    color: var(--text-tertiary);
    text-decoration: none;
    font-size: 10px;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 6px 12px;
    border: 1px solid transparent;
    transition: all 0.3s;
}

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

.nav a.active {
    color: var(--text-primary);
    border-color: var(--accent);
    background: var(--bg-dark);
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    gap: 0;
    margin-left: 20px;
}

.lang-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-tertiary);
    padding: 6px 10px;
    cursor: pointer;
    font-size: 10px;
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.3s;
}

.lang-btn:first-child { border-right: none; }
.lang-btn:hover { color: var(--text-primary); border-color: var(--accent); }
.lang-btn.active { background: var(--bg-dark); color: var(--text-primary); border-color: var(--accent); }

/* Typography */
h2 {
    color: var(--accent);
    font-size: 11px;
    font-weight: 400;
    margin-bottom: 20px;
    margin-top: 40px;
    letter-spacing: 3px;
    text-transform: uppercase;
}

h2:first-of-type { margin-top: 0; }

/* Grid */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2px;
    background: var(--border);
    margin-bottom: 30px;
}

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

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* Cards */
.card {
    background: var(--bg-light);
    border: 1px solid var(--border);
    padding: 25px;
    transition: border-color 0.3s;
}

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

.card-title {
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.card-footer {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--border);
    text-align: right;
}

/* Stat Cards */
.stat-card {
    text-align: center;
    padding: 30px 20px;
}

.stat-value {
    font-size: 36px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 10px;
    color: var(--text-tertiary);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.stat-value.green { color: var(--success); }
.stat-value.red { color: var(--error); }
.stat-value.yellow { color: var(--warning); }

/* Priority/Customer Bars */
.priority-row, .customer-row {
    display: flex;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
}

.priority-row:last-child, .customer-row:last-child { border-bottom: none; }

.priority-label, .customer-label {
    width: 100px;
    font-size: 12px;
    color: var(--text-secondary);
}

.priority-bar-container, .customer-bar-container {
    flex: 1;
    height: 16px;
    background: var(--bg-dark);
    margin: 0 15px;
    overflow: hidden;
}

.priority-bar, .customer-bar {
    height: 100%;
    background: var(--accent);
    transition: width 0.3s;
}

.priority-bar.red { background: var(--error); }
.priority-bar.orange { background: #f97316; }
.priority-bar.yellow { background: var(--warning); }
.priority-bar.green { background: var(--success); }

.priority-count, .customer-count {
    width: 40px;
    text-align: right;
    font-size: 13px;
    font-weight: 400;
    color: var(--text-primary);
}

/* Chart Container */
.chart-container {
    position: relative;
    height: 250px;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    padding: 15px;
}

/* Tables */
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.table th, .table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.table th {
    color: var(--text-tertiary);
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 10px;
}

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

/* Badges */
.badge {
    display: inline-block;
    padding: 3px 8px;
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border: 1px solid;
    background: transparent;
}

.badge-critical { border-color: var(--error); color: var(--error); }
.badge-high { border-color: #f97316; color: #f97316; }
.badge-medium { border-color: var(--warning); color: var(--warning); }
.badge-low { border-color: var(--success); color: var(--success); }

.badge-new { border-color: var(--info); color: var(--info); }
.badge-in-progress { border-color: var(--warning); color: var(--warning); }
.badge-resolved { border-color: var(--success); color: var(--success); }

/* Links */
.link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 11px;
    letter-spacing: 0.5px;
    transition: color 0.3s;
}

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

/* Empty State */
.empty-state {
    text-align: center;
    padding: 40px;
    color: var(--text-tertiary);
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Footer */
.refresh-info {
    text-align: center;
    color: var(--text-tertiary);
    font-size: 10px;
    margin-top: 40px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 10px;
    color: var(--text-tertiary);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 12px 15px;
    font-size: 14px;
    font-family: 'Courier New', monospace;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    color: var(--text-primary);
    transition: border-color 0.3s;
}

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

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

.form-error {
    color: var(--error);
    font-size: 11px;
    margin-top: 5px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    font-size: 11px;
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s;
}

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

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

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

.btn-danger:hover {
    background: var(--error);
    color: var(--bg-dark);
}

/* Filters */
.filters {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.filter-label {
    font-size: 10px;
    color: var(--text-tertiary);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.filter-select {
    padding: 6px 10px;
    font-size: 11px;
    font-family: 'Courier New', monospace;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    color: var(--text-secondary);
}

.filter-input {
    padding: 6px 10px;
    font-size: 11px;
    font-family: 'Courier New', monospace;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    width: 200px;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
}

.pagination-btn {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 8px 16px;
    cursor: pointer;
    font-size: 11px;
    transition: all 0.3s;
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--bg-light);
    color: var(--text-primary);
    border-color: var(--accent);
}

.pagination-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pagination-info {
    color: var(--text-tertiary);
    font-size: 11px;
}

/* Detail Page */
.detail-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.detail-title {
    font-size: 18px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.detail-meta {
    display: flex;
    gap: 20px;
    font-size: 12px;
    color: var(--text-tertiary);
}

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

.detail-section {
    margin-bottom: 30px;
}

.detail-label {
    font-size: 10px;
    color: var(--text-tertiary);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 5px;
}

.detail-value {
    font-size: 14px;
    color: var(--text-primary);
    white-space: pre-wrap;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

@media (max-width: 768px) {
    .detail-grid { grid-template-columns: 1fr; }
}

/* Responsive Navigation */
@media (max-width: 1200px) {
    .header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        padding: 10px 20px;
    }

    .nav {
        flex-wrap: wrap;
        width: 100%;
    }

    .lang-switcher {
        margin-left: auto;
    }

    .container {
        padding-top: 100px;
    }
}

@media (max-width: 600px) {
    body {
        padding: 15px;
    }

    .header {
        padding: 10px 15px;
    }

    .nav a {
        padding: 5px 8px;
        font-size: 9px;
    }

    .lang-btn {
        padding: 5px 8px;
        font-size: 9px;
    }

    .container {
        padding-top: 120px;
    }
}