/* ============================================================
   LevelUP Responsive Layer — tablet-first, desktop-enhanced
   Breakpoints: 820px (portrait) · 1180px (landscape) · 1400px (desktop)
   ============================================================ */

/* ---------- App shells: full width at every breakpoint ---------- */
.page--hub .setup-shell__content,
.page--hub .glass-shell__content,
.page--glass .glass-shell__content {
    width: 100%;
    max-width: none;
    margin-inline: 0;
    padding-inline: 0;
    box-sizing: border-box;
}

.page--hub .setup-header-glass,
.page--glass .setup-header-glass {
    margin-inline: max(0.75rem, var(--page-gutter-inline));
}

@media (min-width: 1180px) {
    .page--hub .setup-header-glass,
    .page--glass .setup-header-glass {
        margin-inline: var(--page-gutter-inline);
    }
}

/* Desktop: ensure main content never caps below viewport */
@media (min-width: 1400px) {
    .page .content,
    .glass-shell .content,
    .setup-shell .content {
        max-width: none;
        width: 100%;
    }
}

/* Template builder: full-width layout as soon as the permanent 3-column view kicks in */
@media (min-width: 1180px) {
    .template-builder,
    .template-builder__layout {
        width: 100%;
        max-width: none;
    }
}

/* ---------- Compact header: drawer nav below tablet landscape ---------- */
@media (max-width: 1179px) {
    .setup-header-glass__menu-btn {
        display: inline-flex;
    }

    .setup-nav--desktop {
        display: none;
    }

    .setup-header-glass .app-subtitle {
        display: none;
    }

    .setup-header-glass .app-header__user-copy {
        display: none;
    }

    .setup-header-glass__overflow {
        display: block;
    }

    .setup-header-glass__user-pill {
        padding: 0.2rem 0.3rem 0.2rem 0.2rem;
    }
}

@media (min-width: 1180px) {
    .setup-nav-drawer,
    .setup-nav-drawer__backdrop,
    .setup-header-glass__backdrop {
        display: none;
    }

    .setup-header-glass__overflow {
        display: none;
    }
}

@media (min-width: 1400px) {
    .setup-nav__link {
        padding-inline: 1rem;
        font-size: 0.875rem;
    }
}

/* Tablet landscape: compact nav labels fit inline header */
@media (min-width: 1180px) and (max-width: 1399px) {
    .setup-nav__link {
        padding-inline: 0.875rem;
        font-size: 0.8125rem;
    }

    .setup-nav__link .icon {
        flex-shrink: 0;
    }
}

/* ---------- Dashboard: stack on phone/portrait, side-by-side on landscape tablet ---------- */
.dashboard-grid {
    grid-template-columns: 1fr;
}

.dashboard-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (min-width: 820px) {
    .dashboard-stats {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (min-width: 1180px) {
    .dashboard-stats {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 0.5fr) minmax(0, 0.5fr);
    }

    .dashboard-grid {
        grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
        grid-template-rows: auto auto;
    }

    .dashboard-grid__upcoming {
        grid-column: 1;
        grid-row: 1;
    }

    .dashboard-grid__recent {
        grid-column: 1;
        grid-row: 2;
    }

    .dashboard-grid__sidebar {
        grid-column: 2;
        grid-row: 1 / -1;
    }

    .dashboard-grid:not(:has(.dashboard-grid__upcoming)) .dashboard-grid__recent {
        grid-column: 1;
        grid-row: 1;
    }
}

/* ---------- Template builder: collapsible side panels on tablet ---------- */
.template-builder__layout-bar,
.template-builder__panel-head,
.template-builder__panel-backdrop {
    display: none;
}

.template-builder__layout {
    grid-template-columns: 1fr;
}

.template-builder__workspace {
    grid-column: 1;
}

.template-builder__element-fields {
    grid-template-columns: 1fr;
}

/* Tablet portrait and below: structure/properties as slide-in drawers (collapsed by default) */
@media (max-width: 1179px) {
    .template-builder__layout-bar {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        flex-wrap: wrap;
        gap: 0.5rem;
        margin-bottom: 0.35rem;
    }

    .template-builder__panel-toggle {
        display: inline-flex;
        align-items: center;
        gap: 0.45rem;
        min-height: var(--touch-target-min);
        padding: 0.45rem 0.85rem;
        border: 1px solid var(--border-color);
        border-radius: var(--radius-sm);
        background: var(--surface-card);
        color: var(--text-primary);
        font-size: 0.875rem;
        font-weight: 600;
        cursor: pointer;
        box-shadow: var(--shadow-xs);
    }

    .template-builder__panel-toggle:hover,
    .template-builder__panel-toggle:focus-visible {
        border-color: var(--accent-line);
        background: var(--brand-orange-soft);
        outline: none;
    }

    .template-builder__panel-toggle[aria-expanded="true"] {
        border-color: var(--accent);
        background: var(--brand-orange-soft);
        color: var(--brand-charcoal);
    }

    .template-builder__panel-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 0.75rem;
        margin-bottom: 0.75rem;
        padding-bottom: 0.65rem;
        border-bottom: 1px solid var(--border-color);
    }

    .template-builder__panel-head--mobile {
        display: flex;
    }

    .template-builder__panel-title {
        margin: 0;
        font-size: 0.9375rem;
        font-weight: 700;
        color: var(--text-primary);
    }

    .template-builder__panel-close {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-width: 44px;
        min-height: 44px;
        padding: 0;
        border: none;
        border-radius: var(--radius-sm);
        background: transparent;
        color: var(--text-secondary);
        cursor: pointer;
    }

    .template-builder__panel-close:hover,
    .template-builder__panel-close:focus-visible {
        background: var(--hover);
        color: var(--text-primary);
        outline: none;
    }

    .template-builder__sidebar,
    .template-builder__properties {
        position: fixed;
        top: 0;
        z-index: 36;
        width: min(19rem, 88vw);
        height: 100%;
        height: 100dvh;
        margin: 0;
        padding: calc(0.75rem + var(--safe-top)) 0.85rem calc(1rem + var(--safe-bottom));
        overflow: hidden;
        display: flex;
        flex-direction: column;
        -webkit-overflow-scrolling: touch;
        background: var(--surface-card);
        box-shadow: var(--shadow-lg);
        visibility: hidden;
        transition: transform var(--dur) var(--ease), visibility var(--dur) var(--ease);
    }

    .template-builder__sidebar-scroll {
        flex: 1 1 auto;
        min-height: 0;
        overflow: hidden;
    }

    .template-builder__properties-scroll {
        flex: 1 1 auto;
        min-height: 0;
        overflow: hidden;
        display: flex;
        flex-direction: column;
    }

    .template-builder__panel-head--mobile {
        flex: 0 0 auto;
    }

    .template-builder__sidebar {
        left: 0;
        border-right: 1px solid var(--border-color);
        transform: translateX(-105%);
    }

    .template-builder__properties {
        right: 0;
        border-left: 1px solid var(--border-color);
        transform: translateX(105%);
    }

    .template-builder--sidebar-open .template-builder__sidebar {
        transform: translateX(0);
        visibility: visible;
    }

    .template-builder--properties-open .template-builder__properties {
        transform: translateX(0);
        visibility: visible;
    }

    .template-builder__panel-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 35;
        border: none;
        padding: 0;
        background: rgba(42, 47, 54, 0.42);
        cursor: default;
    }
}

@media (min-width: 820px) and (max-width: 1179px) {
    .template-builder__element-fields {
        grid-template-columns: minmax(0, 1fr) minmax(10rem, 14rem) auto;
    }
}

/* Tablet landscape and up: permanent three-column layout with collapsible panels */
@media (min-width: 1180px) {
    .template-builder__layout {
        grid-template-columns: 17rem minmax(0, 1fr) 19.5rem;
    }

    .template-builder--sidebar-collapsed .template-builder__layout {
        grid-template-columns: auto minmax(0, 1fr) 19.5rem;
    }

    .template-builder--properties-collapsed .template-builder__layout {
        grid-template-columns: 17rem minmax(0, 1fr) auto;
    }

    .template-builder--sidebar-collapsed.template-builder--properties-collapsed .template-builder__layout {
        grid-template-columns: auto minmax(0, 1fr) auto;
    }

    .template-builder__sidebar,
    .template-builder__properties {
        position: sticky;
        top: 0;
        align-self: stretch;
        display: flex;
        flex-direction: column;
        min-height: 0;
        max-height: calc(100vh - 9rem);
        transform: none;
        visibility: visible;
        width: auto;
        height: auto;
        padding: 0;
        overflow: hidden;
        border: none;
        box-shadow: none;
    }

    .template-builder__sidebar-scroll,
    .template-builder__properties-scroll {
        flex: 1 1 auto;
        min-height: 0;
        max-height: none;
        overflow: hidden;
    }

    .template-builder__properties-scroll {
        overflow: hidden;
        display: flex;
        flex-direction: column;
    }

    .template-builder__properties-scroll > .template-builder__metadata {
        flex: 1 1 auto;
        min-height: 0;
    }

    .template-builder__workspace {
        grid-column: 2;
        min-height: 0;
        display: flex;
        flex-direction: column;
    }

    .template-builder__properties {
        grid-column: 3;
    }

    .template-builder__panel-head--desktop {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 0.5rem;
        margin-bottom: 0.65rem;
        padding-bottom: 0.55rem;
        border-bottom: 1px solid var(--border-color);
        flex: 0 0 auto;
    }

    .template-builder__panel-collapse {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-width: 1.75rem;
        min-height: 1.75rem;
        border: none;
        border-radius: var(--radius-sm);
        background: transparent;
        color: var(--text-secondary);
        cursor: pointer;
    }

    .template-builder__panel-collapse:hover {
        background: var(--hover);
        color: var(--text-primary);
    }

    .template-builder__panel-expand {
        display: inline-flex;
        align-items: center;
        gap: 0.35rem;
        align-self: start;
        position: sticky;
        top: 0;
        min-height: 2rem;
        padding: 0.35rem 0.55rem;
        border: 1px solid var(--border-color);
        border-radius: var(--radius-sm);
        background: var(--surface-card);
        color: var(--text-secondary);
        font-size: 0.78rem;
        font-weight: 600;
        cursor: pointer;
        writing-mode: horizontal-tb;
    }

    .template-builder__panel-expand--left {
        grid-column: 1;
    }

    .template-builder__panel-expand--right {
        grid-column: 3;
        justify-self: end;
    }

    .template-builder__element-fields {
        grid-template-columns: minmax(0, 1fr);
    }

    .template-builder__element-controls {
        grid-template-columns: minmax(14rem, 1.5fr) auto auto;
    }
}

/* ---------- Admin branding: side-by-side from landscape tablet ---------- */
.admin-branding__workspace {
    grid-template-columns: 1fr;
}

@media (min-width: 1180px) {
    .admin-branding__workspace {
        grid-template-columns: minmax(0, 40%) minmax(0, 60%);
    }

    .admin-branding__preview-panel {
        display: grid;
    }
}

@media (max-width: 1179px) {
    .admin-branding__preview-panel {
        display: none;
        position: fixed;
        inset: 0;
        z-index: 40;
        max-height: none;
        border-radius: 0;
        margin: 0;
        padding: 1rem;
        background: var(--card-bg);
    }

    .admin-branding__preview-panel--open {
        display: grid;
    }

    .admin-branding__preview-close {
        display: inline-flex;
    }

    .admin-branding__mobile-preview-btn {
        display: inline-flex;
    }

    .admin-branding {
        padding-bottom: 6.5rem;
    }
}

/* When a dropdown/popup is open, let it escape clipped template-builder panels */
.template-builder__sidebar:has(.is-dropdown-open),
.template-builder__properties:has(.is-dropdown-open),
.template-builder__sidebar-scroll:has(.is-dropdown-open),
.template-builder__properties-scroll:has(.is-dropdown-open),
.template-builder__workspace:has(.is-dropdown-open),
.template-builder__elements:has(.is-dropdown-open),
.template-builder__element-list:has(.is-dropdown-open),
.template-builder__element-item:has(.is-dropdown-open),
.template-builder__element-row-wrap:has(.is-dropdown-open) {
    overflow: visible;
}

/* ---------- Field scoring: keep touch targets at every width ---------- */
.content--scoring .btn,
.content--scoring-assessment .btn,
.content--setup-wizard .btn {
    min-height: var(--touch-target-min);
}

/* Desktop hub: comfortable reading width for wide tables and reports */
@media (min-width: 1400px) {
    .page--hub .btn-sm {
        min-height: auto;
    }
}