/**
 * HOA Management System — Tenants Module Overlay (Roadmap #77)
 *
 * Scoped polish for the Tenant / Renter Management page (#/tenants).
 * Wraps the entire page in `.tnt-shell` (added in renderTenantsPage).
 *
 * Strict rules:
 *   - Token-driven, no hardcoded brand colors.
 *   - DOM markup unchanged except for the `.tnt-shell` wrapper.
 *   - Backend / API / RBAC untouched.
 *   - Inherits the shared `.data-toolbar` / `.data-pagebar` /
 *     `.data-toolbar-custom` styling from data_toolbar.css for the
 *     search/filter strip, page-size, pagination, and "Filter by Status"
 *     custom-header. This file only adds Tenant-specific polish.
 */

/* ═══════════════════════════════════════════════════════════════════════════
   LOCAL TOKENS
═══════════════════════════════════════════════════════════════════════════ */
.tnt-shell {
    --tnt-radius-md: 14px;
    --tnt-radius-sm: 10px;
    --tnt-radius-pill: 999px;
    --tnt-ease: cubic-bezier(0.4, 0, 0.2, 1);
    --tnt-transition: 0.2s var(--tnt-ease);
}

/* ═══════════════════════════════════════════════════════════════════════════
   PAGE HEADER — brand-green pill CTA
═══════════════════════════════════════════════════════════════════════════ */
.tnt-shell .tnt-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 0 14px;
    margin-bottom: 12px;
    border-bottom: 1px dashed var(--border-default);
}
.tnt-shell .tnt-page-header h1 {
    color: var(--text-primary);
    font-weight: 700;
    letter-spacing: -0.01em;
}
.tnt-shell .tnt-page-header h1 i {
    color: var(--brand-primary);
}

/* Add New pill */
.tnt-shell .add-tenant-btn {
    background: var(--brand-primary) !important;
    border: 1px solid var(--brand-primary) !important;
    color: var(--brand-on-primary) !important;
    border-radius: var(--tnt-radius-pill) !important;
    padding: 7px 18px !important;
    font-weight: 600;
    font-size: 0.85rem;
    transition: background var(--tnt-transition),
                transform var(--tnt-transition),
                box-shadow var(--tnt-transition);
}
.tnt-shell .add-tenant-btn:hover {
    background: var(--brand-primary-hover, var(--brand-primary)) !important;
    border-color: var(--brand-primary-hover, var(--brand-primary)) !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}
.tnt-shell .add-tenant-btn:focus-visible {
    outline: none;
    box-shadow: var(--shadow-focus);
}

/* ═══════════════════════════════════════════════════════════════════════════
   TABLE POLISH — sunken sticky uppercase headers, brand row hover
═══════════════════════════════════════════════════════════════════════════ */
.tnt-shell .table {
    border-radius: var(--tnt-radius-sm);
    overflow: hidden;
}
.tnt-shell .table > thead.table-light {
    background: var(--bg-sunken) !important;
    position: sticky;
    top: 0;
    z-index: 2;
}
.tnt-shell .table > thead.table-light > tr > th {
    background: var(--bg-sunken) !important;
    color: var(--text-secondary) !important;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
    border-bottom: 2px solid var(--border-default) !important;
    padding-top: 10px;
    padding-bottom: 10px;
}
.tnt-shell .table > tbody > tr {
    transition: background var(--tnt-transition);
}
.tnt-shell .table > tbody > tr:hover {
    background: var(--bg-hover) !important;
}

/* Property pill badge in the table — brand-tinted, hover-invert */
.tnt-shell .table .badge.bg-primary.bg-opacity-10 {
    background: var(--brand-primary-subtle) !important;
    color: var(--brand-primary) !important;
    border: 1px solid var(--brand-primary-subtle);
    border-radius: var(--tnt-radius-pill);
    padding: 4px 10px;
    font-weight: 600;
    font-size: 0.78rem;
    transition: background var(--tnt-transition),
                color var(--tnt-transition),
                border-color var(--tnt-transition);
}
.tnt-shell .table .badge.bg-primary.bg-opacity-10:hover {
    background: var(--brand-primary) !important;
    color: var(--brand-on-primary) !important;
    border-color: var(--brand-primary);
}

/* Status badges keep semantic Bootstrap colors but get a soft polish */
.tnt-shell .table .badge.bg-success,
.tnt-shell .table .badge.bg-secondary,
.tnt-shell .table .badge.bg-warning {
    border-radius: var(--tnt-radius-pill);
    padding: 4px 10px;
    font-weight: 600;
    font-size: 0.74rem;
    letter-spacing: 0.02em;
}

/* Action column buttons — pill outlines */
.tnt-shell .table .edit-btn,
.tnt-shell .table .delete-btn {
    border-radius: var(--tnt-radius-pill);
    padding: 3px 10px;
    transition: background var(--tnt-transition),
                color var(--tnt-transition),
                border-color var(--tnt-transition);
}
.tnt-shell .table .edit-btn:hover {
    background: var(--brand-primary);
    border-color: var(--brand-primary);
    color: var(--brand-on-primary);
}

/* ═══════════════════════════════════════════════════════════════════════════
   MODAL POLISH — rounded inputs, brand-green pill submit
═══════════════════════════════════════════════════════════════════════════ */
#tenants-modal .modal-content {
    border: 1px solid var(--border-default);
    border-radius: var(--tnt-radius-md);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}
#tenants-modal .modal-header {
    background: var(--bg-sunken);
    border-bottom: 1px solid var(--border-default);
    padding: 14px 20px;
}
#tenants-modal .modal-header .modal-title {
    color: var(--text-primary);
    font-weight: 700;
}
#tenants-modal .modal-body {
    background: var(--bg-surface);
    padding: 18px 20px;
}
#tenants-modal .form-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
    font-weight: 700;
    margin-bottom: 4px;
}
#tenants-modal .form-control,
#tenants-modal .form-select {
    border-radius: var(--tnt-radius-sm);
    border: 1px solid var(--border-default);
    background: var(--bg-sunken);
    transition: border-color var(--tnt-transition),
                box-shadow var(--tnt-transition);
}
#tenants-modal .form-control:focus,
#tenants-modal .form-select:focus {
    border-color: var(--brand-primary);
    box-shadow: var(--shadow-focus);
    background: var(--bg-surface);
}
#tenants-modal textarea.form-control {
    min-height: 70px;
}
#tenants-modal .modal-footer {
    background: var(--bg-sunken);
    border-top: 1px solid var(--border-default);
    padding: 12px 20px;
}
#tenants-modal .modal-footer .btn-secondary {
    border-radius: var(--tnt-radius-pill);
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    color: var(--text-secondary);
    font-weight: 600;
    padding: 6px 16px;
}
#tenants-modal .modal-footer .btn-secondary:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}
#tenants-modal .modal-footer .btn-primary {
    border-radius: var(--tnt-radius-pill);
    background: var(--brand-primary);
    border: 1px solid var(--brand-primary);
    color: var(--brand-on-primary);
    font-weight: 600;
    padding: 6px 18px;
    transition: transform var(--tnt-transition),
                box-shadow var(--tnt-transition);
}
#tenants-modal .modal-footer .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}
#tenants-modal .modal-footer .btn-primary:focus-visible {
    outline: none;
    box-shadow: var(--shadow-focus);
}

/* ═══════════════════════════════════════════════════════════════════════════
   ACCESSIBILITY: REDUCED MOTION
═══════════════════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
    .tnt-shell .add-tenant-btn,
    .tnt-shell .table > tbody > tr,
    .tnt-shell .table .badge,
    .tnt-shell .table .edit-btn,
    .tnt-shell .table .delete-btn,
    #tenants-modal .form-control,
    #tenants-modal .form-select,
    #tenants-modal .modal-footer .btn-primary {
        transition: none !important;
    }
    .tnt-shell .add-tenant-btn:hover,
    #tenants-modal .modal-footer .btn-primary:hover {
        transform: none !important;
    }
}

/* ═══════════════════════════════════════════════════════════════════════════
   PRINT
═══════════════════════════════════════════════════════════════════════════ */
@media print {
    .tnt-shell .tnt-page-header .add-tenant-btn {
        display: none !important;
    }
    .tnt-shell .table > thead.table-light > tr > th {
        background: #fff !important;
        color: #000 !important;
    }
}