/* 4Sofit — Phase A premium UX (responsive tiers, sheets, cards, empty states) */

/* ── Topbar visibility tiers ── */
.topbar-hide-xs {
    display: revert;
}

.topbar-hide-tablet {
    display: revert;
}

@media (max-width: 767px) {
    .topbar-hide-xs {
        display: none !important;
    }

    .topbar-row--actions {
        display: none !important;
    }

    .topbar-meta {
        border-inline-start: none !important;
        padding-inline-start: 0 !important;
        margin-inline-start: 4px !important;
    }
}

@media (max-width: 1023px) {
    .topbar-hide-tablet {
        display: none !important;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .topbar-meta .topbar-overdue-link {
        max-width: 120px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
}

/* ── Premium sidebar tint ── */
.sidebar {
    background: var(--sidebar-gradient) !important;
}

.sidebar-header {
    background: rgba(0, 0, 0, 0.22) !important;
}

.sidebar-group-btn.is-active,
.sidebar-link.is-active {
    background: rgba(10, 123, 110, 0.22) !important;
    border-color: rgba(94, 234, 212, 0.28) !important;
}

/* ── Buttons & badges — brand refresh ── */
.btn-primary,
.btn-toolbar-add {
    background: linear-gradient(135deg, var(--brand-bright) 0%, var(--brand) 100%) !important;
    border-color: var(--brand-dark) !important;
    box-shadow: var(--shadow-brand);
}

.btn-primary:hover:not(:disabled),
.btn-toolbar-add:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%) !important;
}

.badge-premium,
.header-sub-chip.is-pro {
    background: var(--accent-gold-muted);
    border: 1px solid rgba(201, 162, 39, 0.35);
    color: var(--accent-gold-dark);
}

/* ── Modal → bottom sheet on phone ── */
@media (max-width: 767px) {
    .add-card-overlay {
        align-items: flex-end !important;
        padding: 0 !important;
    }

    .add-card-overlay .add-card-panel.modal-form-card,
    .add-card-overlay .add-card-panel.modal-sheet {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        min-height: 0 !important;
        max-height: min(94dvh, 920px) !important;
        height: auto !important;
        border-radius: var(--radius-xl) var(--radius-xl) 0 0 !important;
        animation: modalSheetUp 0.34s cubic-bezier(0.32, 0.72, 0, 1);
    }

    .add-card-overlay.is-closing .add-card-panel.modal-form-card,
    .add-card-overlay.is-closing .add-card-panel.modal-sheet {
        animation: modalSheetDown 0.26s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    }

    .add-card-panel.modal-form-card::before,
    .add-card-panel.modal-sheet::before {
        content: "";
        display: block;
        width: 40px;
        height: 4px;
        border-radius: 999px;
        background: var(--border-strong);
        margin: 10px auto 4px;
        flex-shrink: 0;
    }

    .add-card-panel.modal-form-card .add-card-header,
    .add-card-panel.modal-sheet .add-card-header {
        padding-top: 4px;
    }

    .add-card-panel.modal-form-card .add-card-footer,
    .add-card-panel.modal-sheet .add-card-footer {
        padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
        position: sticky;
        bottom: 0;
        z-index: 2;
        box-shadow: 0 -8px 24px rgba(12, 18, 34, 0.08);
    }

    .add-card-panel.modal-form-card .form-card-footer-actions,
    .add-card-panel.modal-sheet .form-card-footer-actions {
        flex-direction: column-reverse;
        align-items: stretch !important;
    }

    .add-card-panel.modal-form-card .form-card-footer-actions .btn,
    .add-card-panel.modal-sheet .form-card-footer-actions .btn {
        width: 100%;
        min-height: var(--touch-min, 44px);
        justify-content: center;
    }
}

@keyframes modalSheetUp {
    from {
        opacity: 0.7;
        transform: translateY(100%);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes modalSheetDown {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0.65;
        transform: translateY(100%);
    }
}

/* ── Premium list cards ── */
.list-card {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--surface);
    box-shadow: var(--shadow);
    transition: box-shadow 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.list-card:active {
    transform: scale(0.992);
}

.list-card--brand {
    border-inline-start: 3px solid var(--brand);
}

.list-card--amber {
    border-inline-start: 3px solid var(--warning);
}

.list-card--success {
    border-inline-start: 3px solid var(--success);
}

.list-card__title {
    font-weight: 700;
    color: var(--text);
}

.list-card__highlight {
    background: linear-gradient(135deg, var(--surface-muted) 0%, var(--surface) 100%);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}

/* ── Empty state premium ── */
.empty-state {
    padding: 36px 24px;
    text-align: center;
    border-radius: var(--radius-lg);
    background: linear-gradient(160deg, var(--surface) 0%, var(--surface-muted) 100%);
    border: 1px dashed var(--border-strong);
}

.empty-state-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 14px;
    border-radius: 16px;
    background: var(--brand-light);
    color: var(--brand-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 0 0 1px rgba(10, 123, 110, 0.12);
}

.empty-state-title {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--text);
}

.empty-state-actions .btn-primary {
    min-width: 160px;
    min-height: var(--touch-min, 44px);
}

/* ── Card skeleton loading ── */
.loading-state-skeleton--cards .loading-skeleton-panel {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.loading-skeleton-card {
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    padding: 14px;
    background: var(--surface);
}

.loading-skeleton-card .skeleton {
    height: 14px;
    border-radius: 6px;
    margin-bottom: 8px;
}

.loading-skeleton-card .skeleton:last-child {
    margin-bottom: 0;
    width: 55%;
}

/* ── Permissions page responsive ── */
.permission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 10px;
}

.permission-check {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: var(--text-sm);
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
    min-height: var(--touch-min, 44px);
    transition: border-color 0.15s ease, background 0.15s ease;
}

.permission-check:has(input:checked) {
    border-color: rgba(10, 123, 110, 0.35);
    background: linear-gradient(135deg, #f0fdf9 0%, #ffffff 100%);
}

.permission-check input {
    width: 18px;
    height: 18px;
    accent-color: var(--brand);
}

@media (max-width: 767px) {
    .permission-grid {
        grid-template-columns: 1fr;
    }

    .permissions-page-scroll {
        padding-bottom: calc(var(--mobile-bottom-nav-h, 62px) + 16px);
    }
}

/* ── Page toolbar mobile overflow ── */
@media (max-width: 767px) {
    .page-toolbar-tools .toolbar-actions-cluster {
        flex-wrap: wrap;
        gap: 8px;
    }

    .page-toolbar-tools .toolbar-actions-cluster .toolbar-search-wrap {
        order: 10;
        width: 100%;
        max-width: 100% !important;
    }

    .page-toolbar-tools .toolbar-actions-cluster .btn-toolbar:not(.btn-toolbar-add) {
        flex: 1 1 auto;
        min-height: var(--touch-min, 44px);
    }

    .page-toolbar-tools .toolbar-actions-cluster .btn-toolbar-add {
        width: 100%;
        order: -1;
    }
}