/* Shared mobile polish layer for Food Reader.
 * Loaded globally by navigation.js so page-specific styles can stay focused.
 */

:root {
  --fr-mobile-nav-height: 4.15rem;
  --assistant-vv-height: 100vh;
  --assistant-vv-height: 100dvh;
  --assistant-vv-top: 0px;
}

@media (max-width: 759px) {
  .bottom-nav {
    position: fixed !important;
    left: max(0.45rem, env(safe-area-inset-left, 0px)) !important;
    right: max(0.45rem, env(safe-area-inset-right, 0px)) !important;
    bottom: max(0.45rem, env(safe-area-inset-bottom, 0px)) !important;
    z-index: var(--z-navigation) !important;
    display: grid !important;
    grid-template-columns: repeat(6, minmax(0, 1fr)) !important;
    gap: 0.2rem !important;
    min-height: var(--fr-mobile-nav-height);
    padding: 0.28rem !important;
    border-radius: 1.35rem !important;
    visibility: visible !important;
    opacity: 1 !important;
    transform: none !important;
  }

  .bottom-nav a {
    min-width: 0 !important;
    min-height: 2.8rem;
    display: grid;
    place-items: center;
    padding: 0.42rem 0.12rem !important;
    font-size: clamp(0.64rem, 2.6vw, 0.78rem) !important;
    line-height: 1.05;
    white-space: nowrap;
  }

  body[data-page] .page {
    width: calc(100% - 0.7rem);
    padding-inline: env(safe-area-inset-left, 0px) env(safe-area-inset-right, 0px);
    padding-top: 0.45rem;
    padding-bottom: calc(var(--fr-mobile-nav-height) + 1.25rem + env(safe-area-inset-bottom, 0px));
  }

  /* ---------- History / shared date filters ---------- */
  body[data-page="history"] .page,
  body[data-page="metrics"] .page {
    display: grid;
    gap: 0.6rem;
  }

  body[data-page="history"] .filter-panel,
  body[data-page="metrics"] .metrics-filter-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.45rem;
    padding: 0.68rem;
    border-radius: 18px;
    box-shadow: 0 8px 22px rgba(60, 36, 12, 0.07);
  }

  body[data-page="history"] .filter-header,
  body[data-page="metrics"] .filter-header {
    display: contents;
  }

  body[data-page="history"] .filter-header > div,
  body[data-page="metrics"] .filter-header > div {
    display: none;
  }

  body[data-page="history"] .filter-header > .btn,
  body[data-page="metrics"] .filter-header > .btn {
    grid-column: 2;
    grid-row: 1;
    width: auto;
    min-height: 2.35rem;
    padding: 0.42rem 0.65rem;
    font-size: 0.76rem;
  }

  body[data-page="history"] .active-range-chip,
  body[data-page="metrics"] .active-range-chip {
    grid-column: 1;
    grid-row: 1;
    min-height: 2.35rem;
    padding: 0.45rem 0.62rem;
    gap: 0.35rem;
    border-radius: 12px;
  }

  body[data-page="history"] .active-range-chip span,
  body[data-page="metrics"] .active-range-chip span {
    display: none;
  }

  body[data-page="history"] .active-range-chip strong,
  body[data-page="metrics"] .active-range-chip strong {
    font-size: 0.88rem;
  }

  body[data-page="history"] .quick-row,
  body[data-page="metrics"] .quick-row {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.35rem;
  }

  body[data-page="history"] .quick-row .btn,
  body[data-page="metrics"] .quick-row .btn {
    min-height: 2.35rem;
    padding: 0.38rem 0.2rem;
    font-size: 0.72rem;
  }

  body[data-page="history"] .compact-filter-form,
  body[data-page="metrics"] .compact-filter-form {
    grid-column: 1 / -1;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.45rem;
    padding-top: 0.2rem;
  }

  body[data-page="history"] .compact-filter-form .field,
  body[data-page="metrics"] .compact-filter-form .field {
    gap: 0.25rem;
  }

  body[data-page="history"] .compact-filter-form .field span,
  body[data-page="metrics"] .compact-filter-form .field span {
    font-size: 0.75rem;
  }

  body[data-page="history"] .compact-filter-form input,
  body[data-page="metrics"] .compact-filter-form input {
    min-height: 2.55rem;
    padding: 0.5rem 0.58rem;
  }

  body[data-page="history"] .compact-filter-form .btn,
  body[data-page="metrics"] .compact-filter-form .btn {
    grid-column: 1 / -1;
    min-height: 2.5rem;
  }

  body[data-page="metrics"] .metrics-filter-note {
    display: none;
  }

  body[data-page="history"] #historySummary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.45rem;
  }

  body[data-page="history"] #historySummary .stat-card {
    min-height: 4.8rem;
    padding: 0.62rem;
  }

  body[data-page="history"] #historySummary .stat-card span {
    font-size: 0.72rem;
    line-height: 1.15;
  }

  body[data-page="history"] #historySummary .stat-card strong {
    font-size: 1.45rem;
  }

  body[data-page="history"] #historyList .empty-state {
    padding: 0.85rem;
    font-size: 0.9rem;
  }

  /* ---------- Metrics: today is a compact control panel, not a billboard ---------- */
  body[data-page="metrics"] .metrics-today-panel {
    padding: 0.72rem;
    border-radius: 19px;
    box-shadow: 0 9px 24px rgba(60, 36, 12, 0.08);
  }

  body[data-page="metrics"] .metrics-today-panel .panel-heading {
    flex-direction: row;
    align-items: center;
    margin-bottom: 0.45rem;
  }

  body[data-page="metrics"] .metrics-today-panel .eyebrow {
    font-size: 0.68rem;
  }

  body[data-page="metrics"] .metrics-today-title {
    margin-top: 0.1rem;
    font-size: 1.55rem;
  }

  body[data-page="metrics"] #metricsTodayShortcut {
    display: none;
  }

  body[data-page="metrics"] .metrics-today-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(6.8rem, 0.75fr);
    gap: 0.5rem;
    margin-bottom: 0.45rem;
  }

  body[data-page="metrics"] .metrics-today-copy {
    gap: 0.24rem;
  }

  body[data-page="metrics"] .goal-state {
    font-size: 0.84rem;
    line-height: 1.25;
  }

  body[data-page="metrics"] .goal-kcal-block {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.2rem 0.45rem;
  }

  body[data-page="metrics"] .goal-kcal-block strong {
    font-size: 2rem;
  }

  body[data-page="metrics"] .goal-kcal-block span,
  body[data-page="metrics"] .metrics-today-copy .panel-note {
    margin: 0;
    font-size: 0.75rem;
    line-height: 1.25;
  }

  body[data-page="metrics"] .goal-progress-card {
    gap: 0.42rem;
    padding: 0.55rem 0.62rem;
    border-radius: 13px;
  }

  body[data-page="metrics"] .goal-progress-track {
    min-height: 0.55rem;
  }

  body[data-page="metrics"] .goal-progress-meta {
    gap: 0.35rem;
  }

  body[data-page="metrics"] .goal-progress-meta strong {
    font-size: 1.05rem;
  }

  body[data-page="metrics"] .goal-progress-meta span {
    font-size: 0.7rem;
  }

  body[data-page="metrics"] .metrics-today-meta {
    margin-bottom: 0.45rem;
  }

  body[data-page="metrics"] .metrics-mini-stat {
    max-width: none;
    min-height: 2.55rem;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: 0.45rem 0.62rem;
  }

  body[data-page="metrics"] .metrics-mini-stat span {
    font-size: 0.76rem;
  }

  body[data-page="metrics"] .metrics-mini-stat strong {
    font-size: 1.15rem;
  }

  body[data-page="metrics"] .today-metrics-list {
    gap: 0.48rem;
  }

  body[data-page="metrics"] .today-metric-row {
    gap: 0.24rem;
  }

  body[data-page="metrics"] .today-metric-header strong {
    font-size: 0.82rem;
  }

  body[data-page="metrics"] .today-metric-header span {
    font-size: 0.72rem;
  }

  body[data-page="metrics"] .today-metric-track {
    min-height: 0.5rem;
  }

  /* ---------- Health: action first, but compact ---------- */
  body[data-page="health"] .health-page {
    gap: 0.55rem;
  }

  body[data-page="health"] .health-hero-panel {
    gap: 0.35rem;
    padding: 0.58rem 0.66rem;
    border-radius: 17px;
  }

  body[data-page="health"] .health-hero-copy h1 {
    font-size: 1.62rem;
  }

  body[data-page="health"] .health-hero-actions {
    gap: 0.25rem;
  }

  body[data-page="health"] .health-hero-actions #syncOuraButton,
  body[data-page="health"] .health-hero-actions #connectOuraButton {
    min-width: 6.55rem;
    min-height: 2.28rem;
    padding: 0.42rem 0.58rem;
    font-size: 0.76rem;
  }

  body[data-page="health"] .health-connection-item,
  body[data-page="health"] .health-connection-message {
    padding: 0.25rem 0.45rem;
    font-size: 0.68rem;
  }

  body[data-page="health"] .health-coach-priority {
    padding: 0.7rem;
    border-radius: 18px;
  }

  body[data-page="health"] .health-coach-heading {
    align-items: center;
    gap: 0.55rem;
    margin-bottom: 0.45rem;
  }

  body[data-page="health"] .health-coach-heading .eyebrow {
    font-size: 0.66rem;
  }

  body[data-page="health"] .health-coach-heading h2 {
    margin-top: 0.08rem;
    font-size: 1.55rem;
    line-height: 1;
    white-space: nowrap;
  }

  body[data-page="health"] .health-coach-heading .btn {
    min-height: 2.2rem;
    padding: 0.38rem 0.55rem;
    font-size: 0.7rem;
  }

  body[data-page="health"] .health-coach-card {
    gap: 0.3rem;
    padding: 0.7rem 0.72rem;
    border-radius: 14px;
  }

  body[data-page="health"] .health-coach-card .eyebrow {
    font-size: 0.62rem;
  }

  body[data-page="health"] .health-coach-card h3 {
    font-size: 1.35rem;
    line-height: 1.02;
  }

  body[data-page="health"] .health-coach-card > p:not(.eyebrow) {
    font-size: 0.88rem;
    line-height: 1.34;
  }

  body[data-page="health"] .health-coach-evidence {
    gap: 0.28rem;
    margin-top: 0.1rem;
  }

  body[data-page="health"] .health-coach-evidence li {
    padding: 0.28rem 0.4rem;
    font-size: 0.64rem;
  }

  body[data-page="health"] .health-section-heading {
    margin-bottom: 0.4rem;
  }

  body[data-page="health"] .health-section-heading h2 {
    font-size: 1.38rem;
  }

  body[data-page="health"] #healthCoverageNote {
    font-size: 0.66rem;
  }

  body[data-page="health"] .health-stat-grid {
    display: flex !important;
    grid-template-columns: none !important;
    gap: 0.45rem;
    overflow-x: auto !important;
    padding-bottom: 0.2rem;
    scroll-snap-type: x proximity;
  }

  body[data-page="health"] .health-stat-card {
    flex: 0 0 7.35rem;
    min-width: 7.35rem;
    min-height: 5.55rem;
    padding: 0.58rem;
    border-radius: 14px;
    scroll-snap-align: start;
  }

  body[data-page="health"] .health-stat-card span {
    font-size: 0.68rem;
  }

  body[data-page="health"] .health-stat-card strong {
    margin-top: auto;
    font-size: 1.62rem;
  }

  body[data-page="health"] .health-stat-card > small {
    font-size: 0.64rem;
  }

  body[data-page="health"] .health-filter-panel {
    gap: 0.45rem;
    padding: 0.62rem;
    border-radius: 16px;
  }

  body[data-page="health"] .health-quick-range {
    gap: 0.35rem;
  }

  body[data-page="health"] .health-quick-range .btn {
    min-height: 2.25rem;
    padding: 0.38rem 0.2rem;
    font-size: 0.72rem;
  }

  body[data-page="health"] .health-range-details {
    padding-top: 0.4rem;
  }

  /* ---------- Assistant: viewport is the app, messages are the scroll region ---------- */
  body[data-page="assistant"] {
    overflow: hidden !important;
    overscroll-behavior: none;
  }

  body[data-page="assistant"] .assistant-shell {
    position: fixed;
    left: 0;
    right: 0;
    top: var(--assistant-vv-top);
    height: var(--assistant-vv-height);
    min-height: 0;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    overflow: hidden;
  }

  body[data-page="assistant"] .topbar {
    position: relative;
    top: auto;
  }

  body[data-page="assistant"] .assistant-page {
    width: calc(100% - 0.7rem);
    height: 100% !important;
    min-height: 0 !important;
    padding: 0.35rem 0 calc(var(--fr-mobile-nav-height) + 0.85rem + env(safe-area-inset-bottom, 0px)) !important;
    overflow: hidden !important;
  }

  body[data-page="assistant"] .assistant-chat-card {
    height: 100%;
    min-height: 0;
    max-height: none;
    grid-template-rows: auto auto minmax(0, 1fr) auto auto;
    gap: 0.38rem;
    padding: 0.52rem;
    border-radius: 17px;
  }

  body[data-page="assistant"] .assistant-chat-toolbar {
    padding-bottom: 0.36rem;
  }

  body[data-page="assistant"] .assistant-suggestions {
    padding-bottom: 0.12rem;
  }

  body[data-page="assistant"] .assistant-messages {
    min-height: 0 !important;
    max-height: none !important;
    overflow-y: auto !important;
    overscroll-behavior: contain;
    padding: 0.08rem 0.02rem;
  }

  body[data-page="assistant"] .assistant-bubble {
    padding: 0.62rem 0.68rem;
    font-size: 0.88rem;
    line-height: 1.36;
  }

  body[data-page="assistant"] .assistant-source-chip {
    padding: 0.28rem 0.45rem;
    font-size: 0.66rem;
  }

  body[data-page="assistant"] .assistant-composer {
    gap: 0.38rem;
    padding-top: 0.4rem;
  }

  body[data-page="assistant"] .assistant-composer textarea {
    min-height: 2.75rem;
    max-height: 5.5rem;
    padding: 0.6rem 0.66rem;
    font-size: 1rem;
  }

  body[data-page="assistant"] .assistant-composer .btn {
    min-width: 4.2rem;
    min-height: 2.75rem;
    padding: 0.55rem 0.66rem;
    font-size: 0.8rem;
  }

  body[data-page="assistant"] #assistantStatus[data-tone="info"],
  body[data-page="assistant"] #assistantStatus[data-tone="success"] {
    display: none !important;
  }

  body[data-page="assistant"] #assistantStatus[data-tone="danger"] {
    display: block;
    padding: 0.5rem 0.62rem;
    font-size: 0.74rem;
  }

  body[data-page="assistant"].assistant-input-focused .bottom-nav {
    display: none !important;
  }

  body[data-page="assistant"].assistant-input-focused .assistant-page {
    padding-bottom: 0.25rem !important;
  }
}

@media (max-width: 359px) {
  /* Six destinations still receive 44px-wide targets on the narrowest supported phones. */
  .bottom-nav {
    left: max(0.2rem, env(safe-area-inset-left, 0px)) !important;
    right: max(0.2rem, env(safe-area-inset-right, 0px)) !important;
    gap: 0 !important;
    padding: 0.18rem !important;
  }
}

@media (min-width: 760px) and (max-width: 1099px) {
  body[data-page="assistant"] .assistant-page {
    padding-top: 0.55rem;
  }

  body[data-page="assistant"] .assistant-chat-card {
    min-height: calc(100dvh - 9rem);
  }
}