/* WarehouseMan Application CSS */

:root {
    /* App shell variables (used by base.html, login.html, dashboard.html) */
    --bg-primary: #0f1117;
    --bg-secondary: #1a1d27;
    --border-color: #2e3344;
    --text-primary: #e1e4eb;
    --text-secondary: #b0b4c0;
    --text-muted: #8b8fa3;
    --accent: #3b82f6;
    --accent-alpha: rgba(59, 130, 246, 0.2);
    --accent-hover: #2563eb;
    --danger: #ef4444;
    --danger-bg: rgba(239, 68, 68, 0.12);
    --shadow-lg: 0 4px 24px rgba(0, 0, 0, 0.3);

    /* PMO dashboard variables (used by pmo.html, recovery.html) */
    --bg: #0f1117;
    --surface: #1a1d27;
    --surface-2: #242836;
    --border: #2e3344;
    --text: #e1e4eb;
    --amber: #f59e0b;
    --amber-bg: rgba(245, 158, 11, 0.12);
    --red: #ef4444;
    --red-bg: rgba(239, 68, 68, 0.12);
    --green: #22c55e;
    --blue: #3b82f6;
    --purple: #8b5cf6;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
}

/* ===== Navbar ===== */
.navbar {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1.5rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.nav-brand a {
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.125rem;
    text-decoration: none;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.25rem;
    cursor: pointer;
}

.nav-links {
    display: flex;
    gap: 1rem;
    flex: 1;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    padding: 0.25rem 0;
    border-bottom: 2px solid transparent;
    transition: color 0.15s, border-color 0.15s;
}

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

.nav-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
}

.role-badge {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    border-radius: 4px;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
}

.role-admin { background: rgba(239, 68, 68, 0.15); color: var(--danger); }
.role-amend { background: rgba(245, 158, 11, 0.15); color: var(--amber); }
.role-create { background: rgba(59, 130, 246, 0.15); color: var(--accent); }
.role-read_only { background: rgba(139, 143, 163, 0.15); color: var(--text-muted); }

.btn-logout {
    background: var(--surface-2);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.25rem 0.75rem;
    font-size: 0.8125rem;
    text-decoration: none;
    cursor: pointer;
}

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

/* ===== Container ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem;
}

/* ===== Flash messages ===== */
.flash {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.flash-error {
    background: var(--danger-bg);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.flash-info {
    background: rgba(59, 130, 246, 0.12);
    color: var(--accent);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

/* ===== Page header ===== */
.page-header {
    margin-bottom: 1.5rem;
}

.page-header h1 {
    font-size: 1.5rem;
    font-weight: 600;
}

.text-muted {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* ===== Stats grid ===== */
.stats-grid {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 120px;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.25rem;
}

.stat-warn .stat-value { color: var(--amber); }
.stat-warn.stat-ok .stat-value { color: var(--green); }

/* ===== Quick actions ===== */
.quick-actions {
    margin-bottom: 2rem;
}

.quick-actions h2 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.action-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.action-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.25rem;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    transition: border-color 0.15s;
}

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

.action-icon {
    font-size: 1.5rem;
}

.action-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

/* ===== Responsive nav ===== */
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 3.25rem;
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        border-bottom: 1px solid var(--border-color);
        padding: 0.75rem 1.5rem;
        z-index: 100;
    }

    .nav-links.nav-open {
        display: flex;
    }
}

/* ===== PMO Dashboard styles ===== */

.header {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 2rem;
}

.header h1 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text);
}

.subtitle {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.stats-bar {
    display: flex;
    gap: 1rem;
    padding: 1.5rem 2rem;
    flex-wrap: wrap;
}

.stat-critical .stat-value { color: var(--red); }
.stat-high .stat-value { color: var(--amber); }
.stat-cross-team .stat-value { color: var(--purple); }
.stat-escalation .stat-value { color: #ef4444; }

.filters-bar {
    padding: 0 2rem 1.5rem;
}

.filters-form {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.filters-form label {
    color: var(--text-muted);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.filters-form select,
.filters-form button {
    background: var(--surface-2);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    cursor: pointer;
}

.filters-form button {
    background: var(--blue);
    border-color: var(--blue);
    color: #fff;
    font-weight: 500;
}

.filters-form button:hover {
    background: #2563eb;
}

.btn-reset {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.875rem;
}

.btn-reset:hover {
    color: var(--text);
}

.checkbox-label {
    cursor: pointer;
}

.charts-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    padding: 0 2rem 1.5rem;
}

.chart-container {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
    height: 250px;
    position: relative;
}

.blocker-table-section {
    padding: 0 2rem 2rem;
}

.blocker-table-section h2,
.escalation-section h2 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text);
}

.blocker-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.blocker-table th {
    background: var(--surface-2);
    padding: 0.75rem 1rem;
    text-align: left;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border);
}

.blocker-table td {
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}

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

.severity-critical {
    background: var(--red-bg);
}

.severity-high {
    background: rgba(239, 68, 68, 0.05);
}

.severity-critical.severity-high {
    background: var(--red-bg);
}

.age-red {
    background: rgba(239, 68, 68, 0.15) !important;
    border-left: 3px solid var(--red);
}

.age-amber {
    background: rgba(245, 158, 11, 0.08) !important;
    border-left: 3px solid var(--amber);
}

.age-red-text { color: var(--red); font-weight: 600; }
.age-amber-text { color: var(--amber); font-weight: 600; }

.badge {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-critical { background: var(--red-bg); color: var(--red); }
.badge-high { background: rgba(245, 158, 11, 0.15); color: var(--amber); }
.badge-medium { background: rgba(59, 130, 246, 0.15); color: var(--blue); }
.badge-low { background: rgba(139, 143, 163, 0.15); color: var(--text-muted); }
.badge-cross-team { background: rgba(139, 92, 246, 0.15); color: var(--purple); }
.badge-escalation { background: var(--red-bg); color: var(--red); }

.team-tag {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.issue-link {
    color: var(--blue);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.8125rem;
}

.issue-link:hover {
    text-decoration: underline;
}

.issue-title {
    display: block;
    color: var(--text-muted);
    font-size: 0.8125rem;
    margin-top: 0.125rem;
    max-width: 280px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.issue-milestone {
    display: block;
    color: var(--purple);
    font-size: 0.6875rem;
    margin-top: 0.125rem;
}

.blocker-chip {
    display: inline-block;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 0.125rem 0.5rem;
    font-size: 0.75rem;
    margin: 0.125rem 0.25rem 0.125rem 0;
}

.blocker-chip a {
    color: var(--blue);
    text-decoration: none;
}

.blocker-status {
    color: var(--text-muted);
    margin-left: 0.25rem;
}

.no-blockers {
    color: var(--text-muted);
    font-style: italic;
    font-size: 0.75rem;
}

.no-flag {
    color: var(--text-muted);
}

.teams-list {
    font-size: 0.6875rem;
    color: var(--text-muted);
    margin-top: 0.125rem;
}

.empty-state {
    text-align: center;
    color: var(--text-muted);
    padding: 2rem !important;
    font-style: italic;
}

.escalation-section {
    padding: 0 2rem 2rem;
}

.escalation-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.escalation-card {
    background: var(--red-bg);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
}

.escalation-detail {
    display: flex;
    justify-content: space-between;
    margin-top: 0.375rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.escalation-reason {
    color: var(--red);
    font-weight: 500;
}

.tab-nav {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
    padding: 0 2rem;
}

.tab-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    padding: 0.75rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: color 0.15s, border-color 0.15s;
}

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

.tab-btn.active {
    color: var(--blue);
    border-bottom-color: var(--blue);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

.risk-section,
.recovery-section {
    padding: 1.5rem 2rem;
}

.section-desc {
    color: var(--text-muted);
    font-size: 0.8125rem;
    margin-bottom: 1rem;
}

.loading {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
    font-style: italic;
}

.error-msg {
    text-align: center;
    padding: 1rem;
    color: var(--red);
    background: var(--red-bg);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 8px;
    margin: 1rem 0;
}

.risk-summary {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.risk-summary-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.75rem 1.25rem;
    text-align: center;
    min-width: 100px;
}

.risk-summary-card .count {
    font-size: 1.5rem;
    font-weight: 700;
    display: block;
}

.risk-summary-card .label {
    font-size: 0.6875rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.risk-summary-card.critical .count { color: var(--red); }
.risk-summary-card.high .count { color: var(--amber); }

.mitigation-tag {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: block;
}

.mitigation-tag.escalate {
    color: var(--red);
    font-weight: 500;
}

.recovery-subsection {
    margin-bottom: 2rem;
}

.recovery-subsection h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text);
}

.dashboard-error {
    background: var(--red-bg);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 8px;
    padding: 1rem 2rem;
    margin: 1rem 2rem;
    color: var(--red);
}

.dashboard-error strong {
    font-size: 0.875rem;
    font-weight: 600;
}

.dashboard-error p {
    font-size: 0.8125rem;
    margin-top: 0.25rem;
}

.error-hint {
    color: var(--text-muted) !important;
    font-size: 0.75rem !important;
    margin-top: 0.5rem !important;
}

.footer {
    background: var(--surface);
    border-top: 1px solid var(--border);
    padding: 1rem 2rem;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.footer a {
    color: var(--blue);
    text-decoration: none;
}

.filter-bar select,
.filter-bar input {
    background: var(--surface-2);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
}

.filter-bar input {
    min-width: 180px;
}

.filter-bar label {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.btn-refresh {
    background: var(--surface-2);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    cursor: pointer;
}

.btn-refresh:hover {
    background: var(--blue);
    border-color: var(--blue);
}

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

    .stats-bar {
        padding: 1rem;
        gap: 0.5rem;
    }

    .stat-card {
        min-width: 80px;
        padding: 0.75rem;
    }

    .blocker-table-section,
    .escalation-section {
        padding: 0 1rem 1rem;
    }

    .filters-form {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ===== Equipment pages ===== */

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.page-header h1 {
    font-size: 1.5rem;
    font-weight: 600;
}

.back-link {
    display: inline-block;
    color: var(--text-muted);
    font-size: 0.8125rem;
    text-decoration: none;
    margin-bottom: 0.25rem;
}

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

.header-actions {
    display: flex;
    gap: 0.5rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background 0.15s, border-color 0.15s;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.btn-primary:hover {
    background: var(--accent-hover);
}

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

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

.btn-danger {
    background: var(--danger-bg);
    color: var(--danger);
    border-color: rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
    background: rgba(239, 68, 68, 0.25);
    border-color: var(--danger);
}

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

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.data-table th {
    background: var(--surface-2);
    padding: 0.75rem 1rem;
    text-align: left;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color);
}

.data-table td {
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    border-bottom: 1px solid var(--border-color);
}

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

.clickable-row {
    cursor: pointer;
    transition: background 0.1s;
}

.clickable-row:hover {
    background: rgba(59, 130, 246, 0.06);
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.detail-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.25rem;
}

.detail-card h2 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.detail-card h3 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.detail-card dl {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 0.5rem 0.75rem;
}

.detail-card dt {
    font-size: 0.8125rem;
    color: var(--text-muted);
    font-weight: 500;
}

.detail-card dd {
    font-size: 0.875rem;
    color: var(--text-primary);
}

.detail-card dd a {
    color: var(--accent);
    text-decoration: none;
}

.detail-card dd a:hover {
    text-decoration: underline;
}

.form-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    max-width: 640px;
}

.form-card h2 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.375rem;
}

.form-group .required {
    color: var(--danger);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    background: var(--surface-2);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    font-family: inherit;
}

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

.form-group textarea {
    resize: vertical;
}

.form-group legend {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.form-group fieldset {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.form-actions {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    margin-top: 1.5rem;
}

.inline-form {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.inline-form input[type="file"] {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.badge-active {
    background: rgba(34, 197, 94, 0.15);
    color: var(--green);
}

.badge-inactive {
    background: rgba(139, 143, 163, 0.15);
    color: var(--text-muted);
}

.location-badge {
    font-size: 0.75rem;
    font-family: monospace;
    color: var(--accent);
    background: rgba(59, 130, 246, 0.1);
    padding: 0.125rem 0.5rem;
    border-radius: 4px;
}

.map-container {
    margin-top: 0.75rem;
}

.photo-indicator {
    font-size: 1.25rem;
}

.related-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.related-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent);
    text-decoration: none;
    font-size: 0.875rem;
    padding: 0.5rem;
    border-radius: 6px;
    background: var(--surface-2);
}

.related-link:hover {
    background: rgba(59, 130, 246, 0.1);
}

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .page-header {
        flex-direction: column;
    }
}