/* USWX Weather Alert Portal - Stylesheet */
:root {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --accent: #38bdf8;
    --accent-hover: #0ea5e9;
    --success: #22c55e;
    --success-bg: #14532d;
    --warning: #f59e0b;
    --warning-bg: #78350f;
    --danger: #ef4444;
    --danger-bg: #7f1d1d;
    --info-bg: #1e3a5f;
    --border: #334155;
    --radius: 8px;
    --shadow: 0 4px 16px rgba(0,0,0,0.3);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); text-decoration: underline; }

/* Layout */
.app-wrapper { display: flex; min-height: 100vh; }
.sidebar {
    width: 240px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    padding: 1.5rem 0;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    z-index: 100;
}
.sidebar-brand {
    padding: 0 1.25rem 1.25rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 1rem;
}
.sidebar-brand h2 { font-size: 1.2rem; color: var(--accent); }
.sidebar-brand small { color: var(--text-muted); font-size: 0.75rem; }
.sidebar-nav a {
    display: flex; align-items: center; gap: 0.6rem;
    padding: 0.6rem 1.25rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    border-left: 3px solid transparent;
    transition: all 0.2s;
}
.sidebar-nav a:hover, .sidebar-nav a.active {
    background: var(--bg-primary);
    color: var(--text-primary);
    border-left-color: var(--accent);
    text-decoration: none;
}
.sidebar-nav .nav-section {
    padding: 0.8rem 1.25rem 0.3rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.main-content {
    margin-left: 240px;
    flex: 1;
    padding: 2rem;
    min-width: 0;
}

/* Top bar */
.top-bar {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}
.top-bar h1 { font-size: 1.4rem; }
.top-bar .actions { display: flex; gap: 0.5rem; }

/* Cards */
.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    margin-bottom: 1rem;
}
.card-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}
.card-header h3 { font-size: 1rem; }

/* Stat cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
}
.stat-card .stat-value { font-size: 2rem; font-weight: 700; color: var(--accent); }
.stat-card .stat-label { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }

/* Tables */
.table-wrapper { overflow-x: auto; }
table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}
th, td {
    padding: 0.7rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}
th {
    background: var(--bg-primary);
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}
tr:hover td { background: rgba(56, 189, 248, 0.03); }

/* Forms */
.form-group { margin-bottom: 1rem; }
.form-group label {
    display: block;
    margin-bottom: 0.3rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 0.6rem 0.8rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: inherit;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.1);
}
.form-group textarea { min-height: 100px; resize: vertical; }
.form-group .help-text { font-size: 0.78rem; color: var(--text-muted); margin-top: 0.2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; gap: 0.4rem;
    padding: 0.55rem 1rem;
    border: none;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    text-decoration: none;
    color: #fff;
}
.btn-primary { background: #2563eb; }
.btn-primary:hover { background: #1d4ed8; color: #fff; text-decoration: none; }
.btn-success { background: #16a34a; }
.btn-success:hover { background: #15803d; color: #fff; text-decoration: none; }
.btn-danger { background: #dc2626; }
.btn-danger:hover { background: #b91c1c; color: #fff; text-decoration: none; }
.btn-warning { background: #d97706; }
.btn-warning:hover { background: #b45309; color: #fff; text-decoration: none; }
.btn-secondary { background: var(--bg-tertiary); color: var(--text-secondary); }
.btn-secondary:hover { background: #475569; color: var(--text-primary); text-decoration: none; }
.btn-sm { padding: 0.3rem 0.6rem; font-size: 0.78rem; }
.btn-lg { padding: 0.75rem 1.5rem; font-size: 1rem; }

/* Alerts */
.alert {
    padding: 0.8rem 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    display: flex; align-items: center; gap: 0.5rem;
}
.alert-success { background: var(--success-bg); color: #86efac; }
.alert-error { background: var(--danger-bg); color: #fca5a5; }
.alert-warning { background: var(--warning-bg); color: #fcd34d; }
.alert-info { background: var(--info-bg); color: #93c5fd; }

/* Badges */
.badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
}
.badge-success { background: #14532d; color: #86efac; }
.badge-danger { background: #7f1d1d; color: #fca5a5; }
.badge-warning { background: #78350f; color: #fcd34d; }
.badge-info { background: #1e3a5f; color: #93c5fd; }

/* Tags / Pills */
.tag-list { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tag {
    display: inline-flex; align-items: center; gap: 0.3rem;
    padding: 0.2rem 0.6rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: 0.78rem;
    color: var(--text-secondary);
}
.tag .remove-tag {
    cursor: pointer;
    color: var(--danger);
    font-weight: bold;
    font-size: 0.9rem;
    line-height: 1;
}

/* Checkbox groups */
.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 0.5rem;
    max-height: 300px;
    overflow-y: auto;
    padding: 0.5rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 6px;
}
.checkbox-item {
    display: flex; align-items: center; gap: 0.5rem;
    font-size: 0.85rem;
    padding: 0.3rem;
}
.checkbox-item input[type="checkbox"] { width: auto; margin: 0; accent-color: var(--accent); }

/* Pagination */
.pagination { display: flex; gap: 0.3rem; margin-top: 1rem; }
.pagination a {
    display: inline-flex; align-items: center; justify-content: center;
    width: 32px; height: 32px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-decoration: none;
}
.pagination a:hover, .pagination a.active {
    background: #2563eb;
    border-color: #2563eb;
    color: #fff;
}

/* Search/Filter bar */
.filter-bar {
    display: flex; gap: 0.5rem; align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}
.filter-bar input, .filter-bar select {
    padding: 0.5rem 0.8rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.85rem;
}

/* Login page */
.login-container {
    display: flex; align-items: center; justify-content: center;
    min-height: 100vh;
    padding: 1rem;
}
.login-box {
    background: var(--bg-secondary);
    padding: 2.5rem;
    border-radius: 12px;
    width: 100%; max-width: 420px;
    box-shadow: var(--shadow);
}
.login-box h1 { font-size: 1.5rem; margin-bottom: 0.3rem; color: var(--accent); }
.login-box .subtitle { color: var(--text-muted); margin-bottom: 1.5rem; font-size: 0.9rem; }
.login-box .btn { width: 100%; justify-content: center; padding: 0.75rem; font-size: 1rem; }
.login-box .login-footer { margin-top: 1rem; text-align: center; font-size: 0.85rem; color: var(--text-muted); }

/* Product text display */
.product-text {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 1rem;
    font-family: 'Courier New', monospace;
    font-size: 0.82rem;
    white-space: pre-wrap;
    word-wrap: break-word;
    max-height: 500px;
    overflow-y: auto;
    color: #a8f0a8;
    line-height: 1.5;
}

/* Responsive */
.mobile-toggle {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 200;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 0.7rem 1rem;
    align-items: center;
    justify-content: space-between;
}
.mobile-toggle h2 { font-size: 1rem; color: var(--accent); margin: 0; }
.hamburger {
    background: none; border: none; color: var(--text-primary);
    font-size: 1.5rem; cursor: pointer; padding: 0.2rem 0.5rem;
}
.sidebar-overlay {
    display: none; position: fixed; inset: 0;
    background: rgba(0,0,0,0.5); z-index: 150;
}
.sidebar-overlay.show { display: block; }

/* Suspended banner */
.suspended-banner {
    background: #78350f;
    color: #fcd34d;
    padding: 0.7rem 1rem;
    font-size: 0.85rem;
    text-align: center;
    border-bottom: 1px solid #92400e;
}

@media (max-width: 768px) {
    .mobile-toggle { display: flex; }
    .suspended-banner { margin-top: 44px; }
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.25s ease;
        z-index: 200;
    }
    .sidebar.open { transform: translateX(0); }
    .main-content { margin-left: 0; padding: 4.2rem 0.6rem 1rem; }
    body { overflow-x: hidden; }
    .app-wrapper { overflow-x: hidden; }
    .form-row, .form-row-3 { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .top-bar { flex-direction: column; gap: 0.5rem; align-items: flex-start; }
    .top-bar h1 { font-size: 1.1rem; }
    table { font-size: 0.75rem; }
    th, td { padding: 0.4rem 0.35rem; }
    .card { padding: 0.7rem; overflow: hidden; }
    .table-wrapper { overflow-x: auto; -webkit-overflow-scrolling: touch; max-width: 100%; }
    .checkbox-grid { grid-template-columns: 1fr; max-height: none; }
    .filter-bar { flex-direction: column; }
    .filter-bar input, .filter-bar select { width: 100%; }
    .tag-list { gap: 0.3rem; }
    .tag { font-size: 0.72rem; }
    .btn { padding: 0.5rem 0.8rem; font-size: 0.82rem; }
    .product-text { font-size: 0.72rem; padding: 0.7rem; }
    .stat-card { padding: 0.8rem; }
    .stat-card .stat-value { font-size: 1.5rem; }
    .login-box { padding: 1.5rem; }
    .card-header { flex-direction: column; gap: 0.4rem; align-items: flex-start; }
    .responsive-grid { grid-template-columns: 1fr !important; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .form-row, .form-row-3 { grid-template-columns: 1fr; }
    td .btn-sm { padding: 0.2rem 0.4rem; font-size: 0.72rem; }
    .main-content { padding: 4.2rem 0.4rem 1rem; }
    th, td { padding: 0.35rem 0.25rem; word-break: break-word; }
    table { font-size: 0.7rem; }
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}
.empty-state .icon { font-size: 2.5rem; margin-bottom: 0.5rem; }
.empty-state p { margin-bottom: 1rem; }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--bg-tertiary); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #475569; }

/* Responsive grid helper - handled in main media query above */

/* County selector */
.county-selector {
    display: flex; gap: 1rem; align-items: flex-start;
}
.county-selector select {
    padding: 0.5rem; background: var(--bg-primary); border: 1px solid var(--border);
    border-radius: 6px; color: var(--text-primary); font-size: 0.85rem; min-width: 180px;
}
#add-county-select { max-width: 320px; }