/* Mobile UX and gap-risk overrides for Fuel Guard */
.mobile-bottom-nav {
  display: none;
}

.mobile-bottom-nav svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.food-log-actions {
  display: grid;
  gap: 10px;
  width: min(320px, 100%);
}

.food-log-note {
  display: grid;
  gap: 6px;
}

.food-log-note span {
  color: var(--muted);
  font-size: .76rem;
  font-weight: 850;
}

.food-log-note input {
  min-height: 42px;
  border-radius: 13px;
}

.fuel-next-action {
  display: block;
  border-color: rgba(32,214,255,.28);
  background: rgba(32,214,255,.08);
}

.fuel-next-action.green {
  border-color: rgba(45,255,136,.34);
  background: rgba(45,255,136,.08);
}

.fuel-next-action.amber {
  border-color: rgba(255,176,32,.42);
  background: rgba(255,176,32,.10);
  color: var(--amber);
}

.fuel-next-action.red {
  display: block;
  border-color: rgba(255,77,109,.42);
  background: rgba(255,77,109,.10);
  color: var(--red);
}

.fuel-status-context {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin: -4px 0 16px;
  color: var(--muted);
}

.fuel-status-guide {
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.035);
}

.fuel-status-guide summary {
  background: transparent;
  color: var(--text);
}

.fuel-status-guide-grid {
  display: grid;
  gap: 8px;
  padding: 0 14px 14px;
  color: var(--muted);
}

.fuel-status-guide-grid strong {
  color: var(--text);
}

.food-log-type {
  display: grid;
  gap: 6px;
}

.food-log-type span {
  color: var(--muted);
  font-size: .76rem;
  font-weight: 850;
}

.food-log-type select {
  min-height: 42px;
  border-radius: 13px;
}

[data-fuel-action][disabled],
#undoLatestFoodLog[disabled] {
  opacity: .52;
  cursor: not-allowed;
}

.fuel-rhythm-panel {
  margin: 16px 0 18px;
  padding: 16px;
  border: 1px solid rgba(32,214,255,.22);
  border-radius: 18px;
  background:
    radial-gradient(circle at 18% 0%, rgba(45,255,136,.12), transparent 32%),
    linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.025));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
}

.fuel-rhythm-header {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 10px;
}

.fuel-rhythm-header h3 {
  margin: 2px 0 0;
}

.fuel-last-ate-badge {
  flex: 0 0 auto;
  max-width: 260px;
  padding: 8px 11px;
  border: 1px solid rgba(45,255,136,.28);
  border-radius: 999px;
  background: rgba(45,255,136,.08);
  color: var(--text);
  font-size: .88rem;
  text-align: center;
}

.fuel-graph-wrap {
  position: relative;
  width: 100%;
  min-height: 190px;
  aspect-ratio: 16 / 7;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(3,10,8,.62), rgba(3,10,8,.25));
}

#fuelRhythmGraph {
  display: block;
  width: 100%;
  height: 100%;
}

.fuel-graph-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 12px;
}

.fuel-graph-actions button {
  min-height: 44px;
}

.fuel-cooldown-message {
  min-height: 20px;
  margin-top: 9px;
  color: var(--amber);
  font-size: .9rem;
  font-weight: 850;
}

.fuel-gap-insights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.fuel-gap-insight {
  min-width: 0;
  padding: 11px 12px;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 14px;
  background: rgba(255,255,255,.035);
}

.fuel-gap-insight span,
.fuel-gap-insight small {
  display: block;
}

.fuel-gap-insight span {
  color: var(--muted);
  font-size: .74rem;
  font-weight: 850;
  text-transform: uppercase;
}

.fuel-gap-insight strong {
  display: block;
  margin-top: 4px;
  color: var(--text);
  font-size: 1.02rem;
  line-height: 1.2;
}

.fuel-gap-insight small {
  margin-top: 4px;
  color: var(--muted);
  line-height: 1.35;
}

@media(max-width:720px) {
  body {
    background:
      radial-gradient(circle at top left, rgba(45,255,136,.18), transparent 32%),
      linear-gradient(180deg, #08110e, var(--bg));
  }

  .layout {
    display: block;
    min-height: 100dvh;
  }

  .sidebar {
    position: static;
    z-index: auto;
    height: auto;
    padding: calc(10px + env(safe-area-inset-top)) 12px 12px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    background: rgba(5,10,8,.9);
    backdrop-filter: blur(20px);
  }

  .brand {
    gap: 10px;
    margin-bottom: 10px;
  }

  .logo {
    width: 40px;
    height: 40px;
    border-radius: 12px;
  }

  .brand strong {
    font-size: 1rem;
  }

  .brand span {
    font-size: .74rem;
    line-height: 1.25;
  }

  .side-nav {
    display: none;
  }

  .sidebar-card,
  .topbar .status-card,
  #dashboardTip {
    display: none;
  }

  .app {
    width: 100%;
    padding: 14px 12px calc(96px + env(safe-area-inset-bottom));
  }

  .topbar {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 14px;
  }

  h1 {
    font-size: 2rem;
    line-height: 1.05;
    margin-bottom: 8px;
    letter-spacing: 0;
  }

  h2 {
    font-size: 1.28rem;
    line-height: 1.18;
  }

  .card {
    padding: 16px;
    margin-bottom: 14px;
    border-radius: 18px;
  }

  .fuel-gap-header {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 14px;
  }

  .food-log-actions {
    width: 100%;
  }

  .fuelled-button {
    width: 100%;
    min-width: 0;
    min-height: 64px;
    border-radius: 16px;
    font-size: 1.08rem;
  }

  .fuel-status-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .mini-card {
    padding: 12px;
    border-radius: 16px;
  }

  .mini-card h3,
  .fuel-status-grid h3 {
    font-size: 1.12rem;
  }

  .fuel-next-action {
    margin-bottom: 12px;
    padding: 13px;
  }

  .fuel-status-context {
    gap: 8px;
    margin-bottom: 12px;
    font-size: .9rem;
  }

  .fuel-status-guide summary {
    min-height: 42px;
    padding: 10px 12px;
  }

  .fuel-status-guide-grid {
    font-size: .9rem;
  }

  .fuel-rhythm-panel {
    margin: 14px -2px 16px;
    padding: 13px;
    border-radius: 17px;
  }

  .fuel-rhythm-header {
    display: grid;
    gap: 9px;
  }

  .fuel-last-ate-badge {
    max-width: none;
    width: fit-content;
    text-align: left;
  }

  .fuel-graph-wrap {
    min-height: 190px;
    aspect-ratio: 1.55;
    border-radius: 15px;
  }

  .fuel-graph-actions button {
    flex: 1 1 100%;
    width: 100%;
  }

  .fuel-gap-insights {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .fuel-gap-insight {
    padding: 10px 11px;
  }

  .button-row button.primary,
  .button-row button.secondary,
  .fuel-day-actions button {
    flex: 1 1 100%;
    width: 100%;
  }

  .form-grid,
  .two,
  .three,
  .recipe-grid,
  .fuel-grid,
  .chart-row {
    grid-template-columns: 1fr;
  }

  .list .row,
  .row {
    grid-template-columns: 1fr;
    gap: 8px;
    align-items: start;
  }

  .mobile-bottom-nav {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 70;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 4px;
    padding: 8px max(8px, env(safe-area-inset-left)) calc(8px + env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-right));
    border-top: 1px solid var(--line);
    background: rgba(5,10,8,.94);
    box-shadow: 0 -18px 44px rgba(0,0,0,.28);
    backdrop-filter: blur(18px);
  }

  .mobile-nav-item {
    display: grid;
    justify-items: center;
    gap: 3px;
    min-width: 0;
    min-height: 54px;
    padding: 7px 4px 6px;
    border: 1px solid transparent;
    border-radius: 14px;
    background: transparent;
    color: var(--muted);
    font: inherit;
    font-size: .68rem;
    font-weight: 850;
    line-height: 1.1;
    cursor: pointer;
    -webkit-tap-highlight-color: rgba(45,255,136,.2);
  }

  .mobile-nav-item.active {
    border-color: rgba(45,255,136,.34);
    background: linear-gradient(135deg,rgba(45,255,136,.16),rgba(32,214,255,.10));
    color: var(--text);
  }

  .mobile-nav-item.active svg {
    color: var(--green);
  }
}

@media(max-width:380px) {
  .fuel-status-grid {
    grid-template-columns: 1fr;
  }

  .brand span {
    display: none;
  }

  .app {
    padding-left: 10px;
    padding-right: 10px;
  }
}

/* Log archive pass */
.fuel-gap-card > .fuel-rhythm-panel:first-child {
  margin-top: 0;
}

.fuel-rhythm-header h2 {
  margin: 2px 0 0;
}

.fuel-day-type-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: end;
  margin: 0 0 12px;
}

.day-type-field {
  display: grid;
  gap: 6px;
  min-width: min(280px, 100%);
}

.day-type-field span {
  color: var(--muted);
  font-size: .76rem;
  font-weight: 850;
}

.day-type-field select {
  min-height: 42px;
  border-radius: 13px;
}

.fuel-log-panel {
  display: grid;
  grid-template-columns: minmax(150px, .7fr) minmax(220px, 1fr) auto;
  gap: 10px;
  align-items: end;
  margin-top: 12px;
}

.fuel-log-panel .fuel-graph-actions {
  margin-top: 0;
  align-self: end;
}

.fuel-day-analysis {
  margin-top: 12px;
  padding: 13px 14px;
  border: 1px solid rgba(255,176,32,.22);
  border-radius: 16px;
  background: rgba(255,176,32,.07);
}

.fuel-day-analysis:empty {
  display: none;
}

.fuel-analysis-list {
  display: grid;
  gap: 7px;
  margin: 6px 0 0;
  padding-left: 18px;
  color: var(--text);
}

.fuel-analysis-list li {
  line-height: 1.38;
}

.fuel-archive-panel {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.035);
  overflow: hidden;
}

.fuel-archive-panel summary {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  min-height: 48px;
  padding: 12px 14px;
  cursor: pointer;
  color: var(--text);
  font-weight: 900;
}

.fuel-archive-panel summary small {
  color: var(--muted);
  font-size: .78rem;
  font-weight: 800;
}

.fuel-archive-controls {
  padding: 0 14px 12px;
}

.fuel-archive-detail {
  display: grid;
  gap: 14px;
  padding: 0 14px 14px;
}

.fuel-archive-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding-top: 2px;
}

.fuel-archive-head h3 {
  margin: 2px 0 0;
}

.fuel-archive-stats {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 9px;
}

.fuel-archive-stats div {
  min-width: 0;
  padding: 10px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 13px;
  background: rgba(255,255,255,.035);
}

.fuel-archive-stats span,
.fuel-archive-stats strong {
  display: block;
}

.fuel-archive-stats span {
  color: var(--muted);
  font-size: .72rem;
  font-weight: 850;
  text-transform: uppercase;
}

.fuel-archive-stats strong {
  margin-top: 4px;
  color: var(--text);
  line-height: 1.2;
}

.fuel-archive-section h4 {
  margin: 0 0 8px;
}

.fuel-archive-log-row {
  border-radius: 12px;
}

@media(max-width:900px) {
  .fuel-log-panel {
    grid-template-columns: 1fr 1fr;
  }

  .fuel-log-panel .fuel-graph-actions {
    grid-column: 1 / -1;
  }

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

@media(max-width:720px) {
  .fuel-rhythm-header h2 {
    font-size: 1.36rem;
  }

  .fuel-day-type-row,
  .fuel-log-panel {
    display: grid;
    grid-template-columns: 1fr;
  }

  .fuel-log-panel .fuel-graph-actions {
    grid-column: auto;
  }

  .day-type-field {
    min-width: 0;
  }

  .fuel-day-analysis {
    padding: 12px;
    border-radius: 15px;
  }

  .fuel-archive-panel summary {
    align-items: flex-start;
    flex-direction: column;
  }

  .fuel-archive-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .fuel-archive-stats {
    grid-template-columns: 1fr;
  }
}