/*
 * WrenchFlow Shared Components
 *
 * Buttons, cards, alerts, badges, tables, forms, modals, status indicators,
 * and other reusable primitives used across both the tenant and customer portals.
 */

/* ── Buttons ──────────────────────────────────────────────── */

.btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-family: inherit;
    line-height: 1.6;
}

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

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

.btn-secondary {
    background: var(--color-bg-subtle);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

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

.btn-danger {
    background: var(--color-danger-btn);
    color: #fff;
}

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

.btn-sm {
    padding: 0.35rem 0.7rem;
    font-size: 0.8rem;
}

/* ── Cards ────────────────────────────────────────────────── */

.card {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--color-border);
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.card h2 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.75rem;
}

.card a:not(.btn):not(.badge) {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
}

.card a:not(.btn):not(.badge):visited {
    color: var(--color-text);
}

.card a:not(.btn):not(.badge):hover {
    color: var(--color-primary);
}

/* ── Alerts ───────────────────────────────────────────────── */

.alert {
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.alert-success {
    background: var(--color-success-bg);
    color: var(--color-success);
    border: 1px solid var(--color-success-border);
}

.alert-error {
    background: var(--color-danger-bg);
    color: var(--color-danger);
    border: 1px solid var(--color-danger-border);
}

.alert-info {
    background: var(--color-info-bg);
    color: var(--color-info);
    border: 1px solid var(--color-info-border);
}

/* ── Badges ───────────────────────────────────────────────── */

.badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-green {
    background: var(--color-success-bg);
    color: var(--color-success);
}

.badge-yellow {
    background: var(--color-warning-bg);
    color: var(--color-warning);
}

.badge-red {
    background: var(--color-danger-bg);
    color: var(--color-danger);
}

.badge-blue {
    background: var(--color-info-bg);
    color: var(--color-info);
}

.badge-gray {
    background: var(--color-bg-subtle);
    color: var(--color-text-secondary);
}

.badge-demo {
    background: #fef3c7;
    color: #92400e;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-left: 0.5rem;
}

/* ── Tables ───────────────────────────────────────────────── */

table {
    width: 100%;
    border-collapse: collapse;
}

table th, table td {
    text-align: left;
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--color-border-light);
    font-size: 0.875rem;
}

table th {
    font-weight: 600;
    color: var(--color-text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

table tr:hover {
    background: var(--color-bg-subtle);
}

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

table td a {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
}

table td a:visited {
    color: var(--color-text);
}

table td a:hover {
    color: var(--color-primary);
}

/* ── Forms ────────────────────────────────────────────────── */

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

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.25rem;
    font-size: 0.85rem;
    color: var(--color-text);
}

.form-group .help-text {
    font-size: 0.75rem;
    color: var(--color-text-faint);
    margin-top: 0.2rem;
}

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

.form-input {
    max-width: 400px;
}

.form-input:focus,
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.15);
}

.form-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.form-row .form-group {
    flex: 1;
    min-width: 150px;
}

.error-list {
    list-style: none;
    padding: 0;
    margin: 0.25rem 0 0;
    font-size: 0.8rem;
    color: var(--color-danger-btn);
}

/* Block-style error list (used on auth pages) */
.error-list-block {
    background: var(--color-danger-bg);
    color: var(--color-danger-btn);
    border: 1px solid var(--color-danger-border);
    border-radius: var(--radius);
    padding: 0.5rem 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    list-style: none;
}

/* ── Empty State ──────────────────────────────────────────── */

.empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
    color: var(--color-text-faint);
}

.empty-state p {
    margin-bottom: 0.5rem;
}

/* ── Modal ────────────────────────────────────────────────── */

.modal-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal-overlay.show { display: flex; }

.modal-box {
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    max-width: 400px;
    width: 90%;
    box-shadow: var(--shadow-modal);
}

.modal-box h3 { margin: 0 0 0.75rem; font-size: 1.1rem; }
.modal-box p  { color: var(--color-text-muted); font-size: 0.9rem; margin: 0 0 1rem; }
.modal-actions { display: flex; gap: 0.5rem; justify-content: flex-end; }

/* ── Status Dots ──────────────────────────────────────────── */

.status-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.status-dot.not_done     { background: var(--color-status-idle); }
.status-dot.in_progress  { background: var(--color-status-active); }
.status-dot.done         { background: var(--color-status-done); }

th.status-col, td.status-col {
    text-align: center;
    padding-left: 0.3rem;
    padding-right: 0.3rem;
    white-space: nowrap;
}

/* ── Status Badges (portal) ───────────────────────────────── */

.status-badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: var(--radius-pill);
    font-size: 0.8rem;
    font-weight: 600;
}

.status-active      { background: var(--color-success-bg); color: var(--color-success); }
.status-completed   { background: var(--color-bg-hover); color: var(--color-text-secondary); }
.status-in-progress { background: var(--color-warning-bg); color: var(--color-warning); }

/* ── Detail Grid ──────────────────────────────────────────── */

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 1rem;
    align-items: start;
}

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

.detail-table th {
    width: 140px;
    text-align: left;
    color: var(--color-text-muted);
    font-weight: 500;
    padding: 0.5rem 0.75rem;
    vertical-align: top;
}

.detail-table td {
    padding: 0.5rem 0.75rem;
}

/* ── Actions ──────────────────────────────────────────────── */

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

.action-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.action-buttons .btn {
    text-align: center;
}

/* ── Responsive form ──────────────────────────────────────── */

@media (max-width: 600px) {
    .form-row {
        flex-direction: column;
        gap: 0;
    }
}