:root {
  --bg-primary: #000000;
  --bg-secondary: #1C1C1E;
  --bg-tertiary: #2C2C2E;
  --bg-card: rgba(28, 28, 30, 0.85);
  --bg-card-solid: #1C1C1E;
  --text-primary: #FFFFFF;
  --text-secondary: #98989F;
  --text-tertiary: #636366;
  --separator: rgba(84, 84, 88, 0.35);
  --green: #34C759;
  --blue: #007AFF;
  --purple: #AF52DE;
  --orange: #FF9500;
  --red: #FF3B30;
  --pink: #FF2D55;
  --teal: #00C7BE;
  --yellow: #FFD60A;
  --tier-bronze: #CD7F32;
  --tier-silver: #C0C0C0;
  --tier-gold: #FFD700;
  --tier-opal: #AF52DE;
  --tier-diamond: #00C7BE;
  --tier-champion: #FF2D55;
  --radius: 16px;
  --radius-sm: 12px;
  --radius-xs: 8px;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-top: env(safe-area-inset-top, 0px);
}

* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

html, body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.4;
  min-height: 100vh;
  overscroll-behavior: none;
  -webkit-font-smoothing: antialiased;
}

/* ===== HEADER ===== */
.app-header {
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 8px 16px;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 0.5px solid var(--separator);
}

.header-top {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.5px;
  flex: 1;
}

.header-user {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.user-info {
  display: flex;
  flex-direction: column;
}

.user-name {
  font-size: 12px;
  font-weight: 600;
}

.user-tier {
  font-size: 10px;
  font-weight: 600;
  opacity: 0.7;
}

/* ===== DAY SCROLLER ===== */
.day-scroller {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 10px 0 12px;
  margin: -16px -16px 12px;
  padding-left: 16px;
  padding-right: 16px;
  position: sticky;
  top: 44px;
  z-index: 50;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.day-scroller::-webkit-scrollbar { display: none; }

.day-pill {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 8px 12px;
  border-radius: 12px;
  cursor: pointer;
  border: none;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font-family: inherit;
  transition: all 0.2s ease;
  min-width: 48px;
}
.day-pill:active { transform: scale(0.95); }
.day-pill.active {
  background: var(--blue);
  color: #fff;
}
.day-pill.complete {
  background: var(--green);
  color: #fff;
}
.day-pill .pill-day { font-size: 11px; font-weight: 700; }
.day-pill .pill-type { font-size: 9px; opacity: 0.7; text-transform: uppercase; letter-spacing: 0.3px; }
.day-pill .pill-pct { font-size: 10px; font-weight: 700; }

/* ===== MAIN CONTENT ===== */
.main-content {
  padding: 16px;
  padding-bottom: calc(24px + var(--safe-bottom));
  scrollbar-width: none;
}
.main-content::-webkit-scrollbar { display: none; }

/* ===== RINGS CARD ===== */
.rings-card {
  background: var(--bg-card-solid);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.rings-container {
  position: relative;
  width: 120px;
  height: 120px;
  flex-shrink: 0;
}

.rings-container canvas {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.ring-outer { width: 120px; height: 120px; }
.ring-mid { width: 96px; height: 96px; }
.ring-inner { width: 72px; height: 72px; }
.ring-core { width: 48px; height: 48px; }

.rings-legend {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ring-legend-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ring-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.ring-legend-info { flex: 1; }
.ring-legend-label { font-size: 12px; color: var(--text-secondary); }
.ring-legend-value { font-size: 16px; font-weight: 700; }

/* ===== STATS ROW ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.stat-card {
  background: var(--bg-card-solid);
  border-radius: var(--radius-sm);
  padding: 14px 12px;
  text-align: center;
}

.stat-value {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1;
}

.stat-label {
  font-size: 10px;
  color: var(--text-secondary);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ===== SECTION ===== */
.section { margin-bottom: 8px; }

.section-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 0 8px;
}

.section-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-tertiary);
  white-space: nowrap;
}

.section-line {
  flex: 1;
  height: 0.5px;
  background: var(--separator);
}

/* ===== TASK ===== */
.task-list { display: flex; flex-direction: column; gap: 2px; }

.task-item {
  background: var(--bg-card-solid);
  border-radius: var(--radius-xs);
  padding: 12px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
  -webkit-user-select: none;
  user-select: none;
}
.task-item:active { transform: scale(0.98); opacity: 0.8; }
.task-item.done { opacity: 0.4; }

.task-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--text-tertiary);
  flex-shrink: 0;
  margin-top: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.task-item.done .task-check {
  background: var(--green);
  border-color: var(--green);
}

.task-check svg { display: none; }
.task-item.done .task-check svg { display: block; }

.task-body { flex: 1; min-width: 0; }

.task-name {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  display: flex;
  align-items: flex-start;
  gap: 6px;
  flex-wrap: wrap;
}

.task-desc {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 3px;
  line-height: 1.4;
}

.task-tag {
  font-size: 9px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 5px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 1px;
}

.tag-health  { background: rgba(52,199,89,0.15); color: var(--green); }
.tag-fitness { background: rgba(0,122,255,0.15); color: var(--blue); }
.tag-sleep   { background: rgba(175,82,222,0.15); color: var(--purple); }
.tag-face    { background: rgba(255,149,0,0.15); color: var(--orange); }

.exercise-pills {
  display: flex;
  gap: 6px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.ex-pill {
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.ex-pill.accent {
  background: rgba(0,122,255,0.15);
  color: var(--blue);
}

.priority-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
  flex-shrink: 0;
  margin-top: 5px;
}

/* ===== PROGRESS BAR ===== */
.progress-bar {
  background: var(--bg-tertiary);
  border-radius: 4px;
  height: 4px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 4px;
  background: var(--blue);
  transition: width 0.4s ease;
}

/* ===== HAMBURGER BUTTON ===== */
.hamburger-btn {
  width: 32px;
  height: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}
.hamburger-btn span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}
.hamburger-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger-btn.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== SIDE MENU ===== */
.menu-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 150;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.menu-overlay.open { opacity: 1; visibility: visible; }

.side-menu {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 280px;
  background: rgba(20, 20, 22, 0.97);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  z-index: 160;
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: flex;
  flex-direction: column;
  padding: calc(var(--safe-top) + 16px) 0 calc(var(--safe-bottom) + 16px);
  border-right: 0.5px solid var(--separator);
}
.side-menu.open { transform: translateX(0); }

.menu-profile {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px 16px;
}
.menu-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.menu-profile-info { display: flex; flex-direction: column; gap: 2px; }
.menu-profile-name { font-size: 16px; font-weight: 700; }
.menu-profile-tier { font-size: 12px; font-weight: 600; color: var(--text-secondary); }

.menu-divider {
  height: 0.5px;
  background: var(--separator);
  margin: 0 20px 8px;
}

.menu-items {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 12px;
}
.menu-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 12px;
  border-radius: var(--radius-xs);
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 500;
  transition: all 0.15s;
  text-align: left;
  width: 100%;
}
.menu-item:active { background: rgba(255,255,255,0.05); }
.menu-item.active { color: var(--blue); background: rgba(0, 122, 255, 0.1); }
.menu-item-icon { font-size: 20px; width: 24px; text-align: center; }
.menu-item-label { font-size: 15px; }

/* ===== PAGES ===== */
.page { display: none; }
.page.active { display: block; }

/* ===== OVR CARD ===== */
.ovr-card {
  background: var(--bg-card-solid);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.ovr-ring {
  position: relative;
  width: 80px;
  height: 80px;
  flex-shrink: 0;
}

.ovr-ring canvas {
  width: 80px;
  height: 80px;
}

.ovr-number {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -1px;
}

.ovr-info { flex: 1; }
.ovr-label { font-size: 11px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.5px; }
.ovr-tier { font-size: 18px; font-weight: 700; margin-top: 2px; }
.ovr-xp { font-size: 12px; color: var(--text-secondary); margin-top: 2px; }

/* ===== LEADERBOARD ===== */
.lb-card {
  background: var(--bg-card-solid);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 12px;
}

.lb-row {
  display: flex;
  align-items: center;
  padding: 14px 16px;
  gap: 12px;
  border-bottom: 0.5px solid var(--separator);
}
.lb-row:last-child { border-bottom: none; }
.lb-row.is-self { background: rgba(0, 122, 255, 0.08); }

.lb-rank {
  font-size: 16px;
  font-weight: 800;
  min-width: 28px;
  text-align: center;
  color: var(--text-tertiary);
}
.lb-rank.gold { color: #FFD700; }
.lb-rank.silver { color: #C0C0C0; }
.lb-rank.bronze { color: #CD7F32; }

.lb-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.lb-info { flex: 1; }
.lb-name { font-size: 14px; font-weight: 600; }
.lb-sub { font-size: 12px; color: var(--text-secondary); }
.lb-score { font-size: 20px; font-weight: 800; color: var(--blue); }

/* ===== WEEK CHART ===== */
.week-chart {
  background: var(--bg-card-solid);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}

.week-chart-title {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.week-bars {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  height: 80px;
}

.week-bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  height: 100%;
  justify-content: flex-end;
}

.week-bar-track {
  width: 100%;
  background: var(--bg-tertiary);
  border-radius: 4px;
  flex: 1;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.week-bar-fill {
  width: 100%;
  border-radius: 4px;
  transition: height 0.5s ease;
  min-height: 0;
}

.week-bar-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-tertiary);
}

/* ===== HEATMAP ===== */
.heatmap-card {
  background: var(--bg-card-solid);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}

.heatmap-title {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.heatmap-views {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.heatmap-svg-wrap {
  width: 45%;
  max-width: 160px;
}

.heatmap-svg-wrap svg {
  width: 100%;
  height: auto;
}

.heatmap-legend {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 12px;
  font-size: 10px;
  color: var(--text-secondary);
}

.heatmap-legend-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.heatmap-legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
}

/* ===== CARD GENERIC ===== */
.card {
  background: var(--bg-card-solid);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 12px;
}

.card-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
}

.card-subtitle {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ===== HABIT HUB ===== */
.habit-card {
  background: var(--bg-card-solid);
  border-radius: var(--radius-sm);
  padding: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.habit-icon { font-size: 24px; }

.habit-info { flex: 1; }
.habit-name { font-size: 14px; font-weight: 600; }
.habit-since { font-size: 11px; color: var(--text-secondary); }

.habit-counter {
  text-align: right;
}

.habit-days {
  font-size: 20px;
  font-weight: 800;
  color: var(--green);
}

.habit-unit {
  font-size: 10px;
  color: var(--text-secondary);
}

/* ===== GUIDE CARD ===== */
.guide-card {
  background: var(--bg-card-solid);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 10px;
}

.guide-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 2px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.guide-freq {
  font-size: 11px;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.guide-step {
  display: flex;
  gap: 8px;
  margin-bottom: 6px;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.4;
}

.guide-num {
  font-size: 11px;
  font-weight: 700;
  color: var(--blue);
  min-width: 16px;
  flex-shrink: 0;
}

/* ===== SPARKLINE ===== */
.sparkline-card {
  background: var(--bg-card-solid);
  border-radius: var(--radius-sm);
  padding: 14px;
  margin-bottom: 8px;
}

.sparkline-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.sparkline-label { font-size: 12px; color: var(--text-secondary); }
.sparkline-value { font-size: 18px; font-weight: 700; }

.sparkline-canvas {
  width: 100%;
  height: 40px;
}

/* ===== ACHIEVEMENT ===== */
.achievement-item {
  background: var(--bg-card-solid);
  border-radius: var(--radius-sm);
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
}

.achievement-icon { font-size: 28px; }
.achievement-info { flex: 1; }
.achievement-title { font-size: 14px; font-weight: 600; }
.achievement-desc { font-size: 11px; color: var(--text-secondary); }

/* ===== PHOTO UPLOAD ===== */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.photo-slot {
  aspect-ratio: 3/4;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  border: 2px dashed var(--text-tertiary);
  transition: border-color 0.2s;
  overflow: hidden;
  position: relative;
}

.photo-slot:active { border-color: var(--blue); }
.photo-slot.has-photo { border: none; }

.photo-slot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.photo-slot-icon { font-size: 28px; color: var(--text-tertiary); }
.photo-slot-label { font-size: 11px; color: var(--text-tertiary); font-weight: 600; }

/* ===== BUTTONS ===== */
.btn {
  display: block;
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
  text-align: center;
}
.btn:active { transform: scale(0.98); opacity: 0.8; }

.btn-primary { background: var(--blue); color: #fff; }
.btn-green { background: var(--green); color: #fff; }
.btn-purple { background: var(--purple); color: #fff; }
.btn-outline {
  background: transparent;
  color: var(--blue);
  border: 1.5px solid var(--blue);
}

/* ===== TOAST ===== */
.toast {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 24px;
  opacity: 0;
  transition: opacity 0.25s, transform 0.25s;
  pointer-events: none;
  white-space: nowrap;
  z-index: 999;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ===== INPUT ===== */
.input-field {
  background: var(--bg-tertiary);
  border: none;
  border-radius: var(--radius-xs);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 15px;
  padding: 12px 14px;
  width: 100%;
  outline: none;
}
.input-field::placeholder { color: var(--text-tertiary); }
.input-field:focus { box-shadow: 0 0 0 2px var(--blue); }

.input-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  display: block;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-in {
  animation: fadeIn 0.3s ease forwards;
}

.task-item {
  animation: fadeIn 0.25s ease forwards;
  animation-fill-mode: both;
}

.task-item:nth-child(1) { animation-delay: 0.02s; }
.task-item:nth-child(2) { animation-delay: 0.04s; }
.task-item:nth-child(3) { animation-delay: 0.06s; }
.task-item:nth-child(4) { animation-delay: 0.08s; }
.task-item:nth-child(5) { animation-delay: 0.10s; }
.task-item:nth-child(6) { animation-delay: 0.12s; }
.task-item:nth-child(7) { animation-delay: 0.14s; }
.task-item:nth-child(8) { animation-delay: 0.16s; }

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 200;
  display: none;
  align-items: flex-end;
  justify-content: center;
}
.modal-overlay.active { display: flex; }

.modal-sheet {
  background: var(--bg-secondary);
  border-radius: 20px 20px 0 0;
  width: 100%;
  max-height: 85vh;
  padding: 20px 16px calc(20px + var(--safe-bottom));
  overflow-y: auto;
  animation: slideUp 0.3s ease;
}

.modal-handle {
  width: 36px;
  height: 5px;
  border-radius: 3px;
  background: var(--text-tertiary);
  margin: 0 auto 16px;
}

/* ===== CONTRIBUTION CALENDAR ===== */
.calendar-card {
  background: var(--bg-card-solid);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}

.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.calendar-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.calendar-summary {
  font-size: 11px;
  color: var(--text-tertiary);
}

.calendar-months {
  display: flex;
  gap: 2px;
  margin-bottom: 6px;
  padding-left: 28px;
}

.calendar-month-label {
  font-size: 9px;
  color: var(--text-tertiary);
  text-align: center;
}

.calendar-grid {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 4px;
}
.calendar-grid::-webkit-scrollbar { display: none; }

.calendar-day-labels {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-right: 4px;
  flex-shrink: 0;
}

.calendar-day-label {
  width: 22px;
  height: 11px;
  font-size: 9px;
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
}

.calendar-week {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex-shrink: 0;
}

.calendar-cell {
  width: 11px;
  height: 11px;
  border-radius: 2px;
  background: var(--bg-tertiary);
  transition: background 0.2s;
}

.calendar-cell.l1 { background: #0e4429; }
.calendar-cell.l2 { background: #006d32; }
.calendar-cell.l3 { background: #26a641; }
.calendar-cell.l4 { background: #39d353; }

.calendar-legend {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  margin-top: 8px;
  font-size: 9px;
  color: var(--text-tertiary);
}

.calendar-legend-cell {
  width: 11px;
  height: 11px;
  border-radius: 2px;
}

.calendar-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 14px;
}

.calendar-stat {
  text-align: center;
}

.calendar-stat-value {
  font-size: 18px;
  font-weight: 800;
  color: var(--green);
}

.calendar-stat-label {
  font-size: 9px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* ===== METRICS CARD ===== */
.metrics-card {
  background: var(--bg-card-solid);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.metric-item {
  background: var(--bg-tertiary);
  border-radius: var(--radius-xs);
  padding: 12px;
  text-align: center;
}

.metric-value {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
}

.metric-unit {
  font-size: 11px;
  color: var(--text-tertiary);
  margin-top: 2px;
}

.metric-label {
  font-size: 10px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin-top: 4px;
}

.metric-change {
  font-size: 10px;
  font-weight: 700;
  margin-top: 2px;
}

.metric-change.up { color: var(--red); }
.metric-change.down { color: var(--green); }
.metric-change.neutral { color: var(--text-tertiary); }

/* ===== MONTHLY SCAN BANNER ===== */
.scan-banner {
  background: linear-gradient(135deg, #007AFF 0%, #5856D6 100%);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
}

.scan-banner::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
}

.scan-banner-title {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 4px;
  position: relative;
  z-index: 1;
}

.scan-banner-sub {
  font-size: 12px;
  color: rgba(255,255,255,0.8);
  line-height: 1.5;
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
}

.scan-banner-meta {
  display: flex;
  gap: 16px;
  font-size: 11px;
  color: rgba(255,255,255,0.6);
  position: relative;
  z-index: 1;
}

/* ===== NUTRITION PAGE ===== */
.nutrition-rings {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 16px;
}
.nutrition-ring-item {
  flex: 1;
  text-align: center;
}
.nutrition-ring-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--green);
  letter-spacing: -0.5px;
}
.nutrition-ring-label {
  font-size: 11px;
  color: var(--text-tertiary);
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.nutrition-ring-target {
  font-size: 11px;
  color: var(--text-tertiary);
  margin-top: 1px;
}

.macro-bars { display: flex; flex-direction: column; gap: 8px; }
.macro-bar-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.macro-bar-label {
  font-size: 12px;
  color: var(--text-secondary);
  width: 55px;
  flex-shrink: 0;
}
.macro-bar-track {
  flex: 1;
  height: 6px;
  background: var(--bg-tertiary);
  border-radius: 3px;
  overflow: hidden;
}
.macro-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.5s ease;
}
.macro-bar-pct {
  font-size: 12px;
  color: var(--text-tertiary);
  width: 32px;
  text-align: right;
  flex-shrink: 0;
}

.meal-section { padding: 12px 16px; }
.meal-header {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}
.meal-icon { font-size: 18px; }
.meal-name {
  flex: 1;
  font-size: 15px;
  font-weight: 600;
}
.meal-cal {
  font-size: 13px;
  color: var(--text-secondary);
}
.meal-items { margin-top: 8px; }
.meal-empty {
  font-size: 13px;
  color: var(--text-tertiary);
  padding: 8px 0;
}
.meal-item {
  display: flex;
  align-items: center;
  padding: 8px 0;
  border-top: 0.5px solid var(--separator);
  gap: 8px;
}
.meal-item-info { flex: 1; min-width: 0; }
.meal-item-name {
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.meal-item-detail {
  font-size: 12px;
  color: var(--text-tertiary);
  margin-top: 1px;
}
.meal-item-cal {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  flex-shrink: 0;
}
.meal-item-delete {
  background: none;
  border: none;
  color: var(--text-tertiary);
  font-size: 18px;
  padding: 0 4px;
  cursor: pointer;
  flex-shrink: 0;
}
.meal-add-btn {
  display: block;
  width: 100%;
  background: none;
  border: none;
  color: var(--blue);
  font-size: 14px;
  font-weight: 500;
  padding: 10px 0 4px;
  cursor: pointer;
  text-align: left;
}
.btn-small {
  background: var(--blue);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

/* Food search modal */
.food-search-overlay, .food-log-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--bg-primary);
  z-index: 600;
  display: flex;
  flex-direction: column;
}
.food-search-panel, .food-log-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  max-width: 500px;
  width: 100%;
  margin: 0 auto;
}
.food-search-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: calc(var(--safe-top) + 12px) 16px 12px;
  border-bottom: 0.5px solid var(--separator);
}
.food-search-input {
  flex: 1;
  background: var(--bg-tertiary);
  border: none;
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 16px;
  color: var(--text-primary);
  outline: none;
}
.food-search-close {
  background: none;
  border: none;
  color: var(--blue);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  flex-shrink: 0;
}
.food-search-results {
  flex: 1;
  overflow-y: auto;
  padding: 8px 16px;
  -webkit-overflow-scrolling: touch;
}
.food-search-empty {
  text-align: center;
  color: var(--text-tertiary);
  padding: 40px 0;
  font-size: 14px;
}
.food-result-item {
  padding: 12px 0;
  border-bottom: 0.5px solid var(--separator);
  cursor: pointer;
}
.food-result-item:active { opacity: 0.6; }
.food-result-name {
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 3px;
}
.food-result-macros {
  font-size: 13px;
  color: var(--text-secondary);
}
.food-result-source {
  font-size: 10px;
  background: var(--bg-tertiary);
  padding: 1px 5px;
  border-radius: 4px;
  margin-left: 6px;
  color: var(--text-tertiary);
}

/* Food log modal */
.food-log-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: calc(var(--safe-top) + 12px) 16px 12px;
  border-bottom: 0.5px solid var(--separator);
}
.food-log-title {
  font-size: 17px;
  font-weight: 600;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-right: 12px;
}
.food-log-body {
  padding: 16px;
  overflow-y: auto;
  flex: 1;
}
.food-log-nutrients {
  background: var(--bg-card-solid);
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-bottom: 16px;
}
.food-log-macro-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 14px;
  border-bottom: 0.5px solid var(--separator);
}
.food-log-macro-row:last-child { border-bottom: none; }
.food-log-macro-row span:first-child { color: var(--text-secondary); }
.food-log-macro-row span:last-child { font-weight: 600; }

/* ===== REGISTRATION & TRUTH GATE ===== */
.gate-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--bg-primary);
  z-index: 500;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 16px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.gate-card {
  width: 100%;
  max-width: 420px;
  background: var(--bg-card-solid);
  border-radius: var(--radius);
  padding: 24px 20px;
  flex-shrink: 0;
}
.gate-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.5px;
}
.gate-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.5;
}
.gate-section { margin-bottom: 16px; }
.gate-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}
.gate-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.gate-chip {
  padding: 8px 14px;
  border-radius: 20px;
  border: 1px solid var(--separator);
  background: none;
  color: var(--text-secondary);
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s;
}
.gate-chip:active { transform: scale(0.95); }
.gate-chip.selected {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
}
.gate-input {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--separator);
  background: var(--bg-tertiary);
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  outline: none;
}
.gate-input:focus { border-color: var(--blue); }
.gate-input::placeholder { color: var(--text-tertiary); }

/* ===== BADGE GALLERY ===== */
.badge-counter {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 10px;
}
.badge-filters {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 10px;
  -webkit-overflow-scrolling: touch;
}
.badge-filter {
  padding: 6px 12px;
  border-radius: 16px;
  border: 1px solid var(--separator);
  background: none;
  color: var(--text-secondary);
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.15s;
}
.badge-filter.active {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
}
.badge-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}
.badge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 6px;
  background: var(--bg-card);
  border-radius: var(--radius-xs);
  border: 2px solid var(--separator);
  text-align: center;
  transition: transform 0.15s;
}
.badge-item:active { transform: scale(0.96); }
.badge-item.locked {
  opacity: 0.4;
}
.badge-icon {
  font-size: 28px;
  margin-bottom: 4px;
}
.badge-name {
  font-size: 11px;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 2px;
}
.badge-rarity {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  font-weight: 700;
}

/* ===== COMPETITION HIGHLIGHTS ===== */
.highlights-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.highlight-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg-card);
  border-radius: var(--radius-xs);
}
.highlight-icon {
  font-size: 22px;
  flex-shrink: 0;
}
.highlight-info {
  flex: 1;
}
.highlight-label {
  font-size: 12px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.highlight-name {
  font-size: 14px;
  font-weight: 600;
  margin-top: 2px;
}

/* ===== AI ASSISTANT ACTION CARDS ===== */
.action-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.action-card-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 800;
  flex-shrink: 0;
}
.action-card-content {
  flex: 1;
  min-width: 0;
}
.action-card-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 2px;
}
.action-card-sub {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.4;
}
.assist-status-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  margin-top: 8px;
}
.assist-stat {
  background: var(--bg-card);
  border-radius: var(--radius-xs);
  padding: 12px 8px;
  text-align: center;
}
.assist-stat-val {
  font-size: 22px;
  font-weight: 800;
  color: var(--blue);
}
.assist-stat-label {
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin-top: 2px;
}

/* ===== EXERCISE DETAIL MODAL ===== */
.exercise-detail-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.exercise-detail-panel {
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  background: var(--bg-secondary);
  border-radius: var(--radius) var(--radius) 0 0;
  display: flex;
  flex-direction: column;
  animation: slideUp 0.3s ease-out;
}
@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}
.exercise-detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--separator);
  flex-shrink: 0;
}
.exercise-detail-title {
  font-size: 17px;
  font-weight: 700;
  flex: 1;
  margin-right: 12px;
}
.exercise-detail-body {
  padding: 16px 20px 32px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.ex-detail-muscles {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}
.ex-muscle-tag {
  padding: 4px 10px;
  border-radius: 12px;
  background: rgba(0,122,255,0.15);
  color: var(--blue);
  font-size: 12px;
  font-weight: 600;
  text-transform: capitalize;
}
.ex-detail-section {
  margin-bottom: 16px;
}
.ex-detail-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}
.ex-detail-instructions {
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ex-detail-instructions li {
  font-size: 14px;
  color: var(--text-primary);
  line-height: 1.5;
}
.ex-detail-instructions li::marker {
  color: var(--blue);
  font-weight: 700;
}
.ex-detail-mistakes {
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ex-detail-mistakes li {
  font-size: 14px;
  color: var(--red);
  line-height: 1.5;
  opacity: 0.85;
}
.ex-detail-mistakes li::marker {
  color: var(--red);
}
.ex-detail-prescribed {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.ex-pill {
  padding: 6px 14px;
  border-radius: 20px;
  background: var(--bg-tertiary);
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 600;
}
.ex-pill.accent {
  background: rgba(0,122,255,0.15);
  color: var(--blue);
}
.ex-history-header {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  padding: 6px 0;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  border-bottom: 1px solid var(--separator);
}
.ex-history-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  padding: 8px 0;
  font-size: 14px;
  color: var(--text-primary);
  border-bottom: 1px solid rgba(84,84,88,0.15);
}
.ex-history-row:last-child {
  border-bottom: none;
}

/* ===== SWAP BUTTON ===== */
.swap-btn {
  background: none;
  border: 1px solid var(--separator);
  color: var(--blue);
  font-size: 16px;
  padding: 4px 8px;
  border-radius: 8px;
  cursor: pointer;
  flex-shrink: 0;
  align-self: center;
  transition: all 0.15s;
  line-height: 1;
}
.swap-btn:active {
  background: var(--blue);
  color: #fff;
  transform: scale(0.9);
}
.task-item {
  position: relative;
  overflow: hidden;
}

/* ─── Swipe to Swap ──────────────────────────── */
.task-swap-label {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--red);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  opacity: 0;
  transition: opacity 0.2s;
  z-index: -1;
}
.task-item.swiping .task-swap-label {
  opacity: 1;
  z-index: 0;
}

/* ─── Face Task Expansion ──────────────────────── */
.task-desc-short {
  cursor: pointer;
  position: relative;
}
.how-to-link {
  color: var(--blue);
  font-size: 12px;
  font-weight: 600;
}
.task-desc-full {
  display: none;
  margin-top: 6px;
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.task-desc-short.expanded .task-desc-full {
  display: block;
}
.task-desc-short.expanded .how-to-link {
  display: none;
}

/* ─── Exercise Detail Image ──────────────────── */
.ex-detail-img {
  width: 100%;
  max-height: 200px;
  object-fit: contain;
  border-radius: 12px;
  margin-bottom: 16px;
  background: var(--bg-tertiary);
}

/* ─── Health Tracker ──────────────────────────── */
.health-tracker-card { padding: 12px 14px; margin-top: 12px; }
.health-tracker-header { display: flex; justify-content: space-between; align-items: center; cursor: pointer; }
.health-tracker-toggle { color: var(--text-tertiary); font-size: 14px; transition: transform 0.2s; }
.health-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-top: 10px; text-align: center; }
.health-item { padding: 8px 2px; border-radius: 10px; background: var(--bg-tertiary); cursor: pointer; min-width: 0; }
.health-icon { font-size: 18px; margin-bottom: 2px; }
.health-value { font-size: 12px; font-weight: 600; color: var(--text-primary); white-space: nowrap; }
.health-label { font-size: 9px; color: var(--text-tertiary); margin-top: 2px; text-transform: uppercase; letter-spacing: 0.3px; }
.health-bar-track { height: 3px; background: var(--bg-secondary); border-radius: 2px; margin: 4px 4px 0; overflow: hidden; }
.health-bar-fill { height: 100%; border-radius: 2px; transition: width 0.3s ease; }

/* ─── Mood Swipe ──────────────────────────────── */
.mood-swipe-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  touch-action: pan-x;
  user-select: none;
  -webkit-user-select: none;
}
.mood-emoji {
  font-size: 26px;
  line-height: 1;
  transition: transform 0.15s;
}
.mood-hint {
  font-size: 8px;
  color: var(--text-tertiary);
  margin-top: 2px;
  opacity: 0.6;
}

/* ─── Food Search Scroll Fix ──────────────────── */
.food-search-results {
  max-height: calc(100vh - 200px);
}

/* ─── Menu Divider ────────────────────────────── */
.menu-divider {
  height: 1px;
  background: var(--separator);
  margin: 8px 16px;
}

/* ─── Settings Page ───────────────────────────── */
.input-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: block;
  margin-bottom: 8px;
}
.input-field {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--separator);
  background: var(--bg-tertiary);
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  box-sizing: border-box;
}
.input-field:focus { border-color: var(--blue); }
.input-field::placeholder { color: var(--text-tertiary); }
.card-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.3px;
}