/**
 * Phase 3 — shared franchise UI components (modals, panels, tables, empty states).
 */
body.fr-portal .fr-panel {
    background: #fff;
    border: 1px solid var(--fr-border, #e2e8f0);
    border-radius: var(--fr-radius-lg, 16px);
    box-shadow: var(--fr-shadow-sm);
    overflow: hidden;
}

body.fr-portal .fr-panel__header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #f1f5f9;
    background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
}

body.fr-portal .fr-panel__title {
    font-family: var(--fr-font-heading);
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--fr-text, #1f2937);
    margin: 0;
}

body.fr-portal .fr-panel__meta {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--fr-muted, #64748b);
}

body.fr-portal .fr-panel__body {
    padding: 1.25rem 1.5rem;
}

body.fr-portal .fr-panel--flush .fr-panel__body {
    padding: 0;
}

/* Tables */
body.fr-portal .fr-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

body.fr-portal .fr-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.9375rem;
}

body.fr-portal .fr-table thead {
    background: #f8fafc;
    border-bottom: 1px solid var(--fr-border, #e2e8f0);
}

body.fr-portal .fr-table th {
    padding: 0.85rem 1.5rem;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--fr-muted, #64748b);
    white-space: nowrap;
}

body.fr-portal .fr-table td {
    padding: 0.9rem 1.5rem;
    color: var(--fr-text, #1f2937);
    border-bottom: 1px solid #f1f5f9;
    vertical-align: middle;
}

body.fr-portal .fr-table tbody tr:last-child td {
    border-bottom: 0;
}

body.fr-portal .fr-table tbody tr:hover {
    background: color-mix(in srgb, var(--fr-primary, #022248) 3%, #fff);
}

body.fr-portal .fr-table .fr-table__actions {
    text-align: right;
    white-space: nowrap;
}

/* Empty state */
body.fr-portal .fr-empty {
    padding: 3rem 1.5rem;
    text-align: center;
    color: var(--fr-muted, #64748b);
}

body.fr-portal .fr-empty__icon {
    font-size: 2rem;
    color: #cbd5e1;
    margin-bottom: 0.75rem;
}

body.fr-portal .fr-empty__title {
    font-weight: 600;
    color: var(--fr-text-muted, #4b5563);
    margin: 0 0 0.35rem;
}

body.fr-portal .fr-empty__hint {
    font-size: 0.875rem;
    margin: 0;
    color: #94a3b8;
}

/* Modal */
body.fr-portal .fr-modal__dialog--lg {
    max-width: 32rem;
}

body.fr-portal .fr-modal__dialog--xl {
    max-width: 42rem;
    max-height: min(92vh, 800px);
}

body.fr-portal .fr-modal__dialog--wide {
    max-width: 56rem;
    max-height: min(95vh, 900px);
}

body.fr-portal .fr-modal__dialog--scroll {
    overflow-y: auto;
}

body.fr-portal .fr-modal--elevated {
    z-index: 65;
}

body.fr-portal .fr-modal--critical {
    z-index: 70;
}

body.fr-portal .fr-modal__dialog.staff-modal-panel,
body.fr-portal .fr-modal__dialog.staff-view-panel {
    max-width: min(42rem, 100%);
    width: 100%;
    padding: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

body.fr-portal .fr-modal__dialog.staff-remove-panel {
    max-width: 28rem;
    padding: 0;
    display: flex;
    flex-direction: column;
}

body.fr-portal .fr-modal__header--sub {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
}

body.fr-portal .fr-modal__header--sub .fr-modal__subtitle {
    font-size: 0.75rem;
    color: var(--fr-muted, #64748b);
    margin-top: 0.2rem;
    font-weight: 500;
}

body.fr-portal .fr-modal {
    position: fixed;
    inset: 0;
    z-index: 60;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

body.fr-portal .fr-modal[hidden],
body.fr-portal .fr-modal.hidden {
    display: none !important;
}

body.fr-portal.fr-modal-open {
    overflow: hidden;
}

body.fr-portal .fr-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(4px);
    border: 0;
    padding: 0;
    cursor: pointer;
}

body.fr-portal .fr-modal__dialog {
    position: relative;
    width: 100%;
    max-width: 28rem;
    max-height: min(90vh, 720px);
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--fr-border, #e2e8f0);
    border-radius: var(--fr-radius-lg, 16px);
    box-shadow: 0 24px 48px -12px rgba(2, 34, 72, 0.28);
    overflow: hidden;
    animation: frModalIn 0.22s cubic-bezier(0.22, 1, 0.36, 1) both;
}

body.fr-portal .fr-modal__dialog--lg {
    max-width: 32rem;
}

body.fr-portal .fr-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid #f1f5f9;
    flex-shrink: 0;
}

body.fr-portal .fr-modal__title {
    font-family: var(--fr-font-heading);
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--fr-text, #1f2937);
    margin: 0;
}

body.fr-portal .fr-modal__close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border: 0;
    border-radius: 0.5rem;
    background: transparent;
    color: #94a3b8;
    font-size: 1.35rem;
    line-height: 1;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

body.fr-portal .fr-modal__close:hover {
    background: #f1f5f9;
    color: #475569;
}

body.fr-portal .fr-modal__close:focus-visible {
    outline: 2px solid var(--fr-accent-bright, #f2b244);
    outline-offset: 2px;
}

body.fr-portal .fr-modal__body {
    padding: 1.25rem;
    overflow-y: auto;
}

body.fr-portal .fr-modal__footer {
    padding: 0 1.25rem 1.25rem;
    flex-shrink: 0;
}

@keyframes frModalIn {
    from {
        opacity: 0;
        transform: translateY(8px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@media (prefers-reduced-motion: reduce) {
    body.fr-portal .fr-modal__dialog {
        animation: none;
    }
}