/* ===================================================
   FOODVISOR — Design System v2
   Aesthetic: Warm Editorial Journal
   Fonts: Fraunces (display) + Plus Jakarta Sans (UI)
   =================================================== */

:root {
  --bg:           #FAF7F2;
  --bg-card:      #FFFFFF;
  --bg-elevated:  #F0ECE4;
  --bg-dark:      #1C1814;
  --bg-glass:     rgba(255,255,255,.72);
  --bg-glass-nav: rgba(250,247,242,.88);
  --text:         #1A1714;
  --text-2:       #6B6359;
  --text-3:       #9E9890;
  --accent:       #D4622A;
  --accent-dk:    #B04A18;
  --accent-lt:    rgba(212,98,42,.1);
  --green:        #3D8B5A;
  --green-lt:     rgba(61,139,90,.1);
  --amber:        #C49520;
  --amber-lt:     rgba(196,149,32,.1);
  --red-lt:       rgba(198,40,40,.08);
  --red:          #C62828;
  --water:        #4A9CD8;
  --water-lt:     rgba(74,156,216,.1);
  --border:       rgba(0,0,0,.07);
  --shadow-sm:    0 1px 4px rgba(0,0,0,.05);
  --shadow:       0 4px 16px rgba(0,0,0,.07);
  --shadow-lg:    0 12px 40px rgba(0,0,0,.1);
  --radius:       22px;
  --radius-sm:    16px;
  --radius-xs:    10px;
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-ui:      'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --max-w:        540px;
  --safe-top:     env(safe-area-inset-top, 0px);
  --safe-bot:     env(safe-area-inset-bottom, 0px);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:           #111110;
    --bg-card:      #1C1B18;
    --bg-elevated:  #252420;
    --bg-dark:      #0A0A09;
    --bg-glass:     rgba(28,27,24,.72);
    --bg-glass-nav: rgba(13,13,12,.88);
    --text:         #F0EBE0;
    --text-2:       #A09A90;
    --text-3:       #6B6560;
    --accent:       #D4622A;
    --accent-lt:    rgba(212,98,42,.15);
    --green:        #5DA870;
    --green-lt:     rgba(93,168,112,.15);
    --amber:        #D4A040;
    --amber-lt:     rgba(212,160,64,.15);
    --red-lt:       rgba(198,40,40,.15);
    --water:        #5BA4D9;
    --water-lt:     rgba(91,164,217,.15);
    --border:       rgba(255,255,255,.08);
    --shadow-sm:    0 1px 3px rgba(0,0,0,.3);
    --shadow:       0 4px 16px rgba(0,0,0,.35);
    --shadow-lg:    0 12px 40px rgba(0,0,0,.5);
  }
}

/* ─── Reset ─────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-ui);
  background: var(--bg);
  color: var(--text);
  min-height: 100dvh;
  overscroll-behavior: none;
  -webkit-overflow-scrolling: touch;
  user-select: none;
  -webkit-user-select: none;
}

/* ─── App Shell ──────────────────────────────────── */
#app {
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
  max-width: var(--max-w);
  margin: 0 auto;
}

/* ─── Header ─────────────────────────────────────── */
#header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-glass-nav);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  padding-top: var(--safe-top);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 9px;
}

.logo-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.4px;
  color: var(--text);
}

.header-settings {
  background: none;
  border: none;
  color: var(--text-3);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-xs);
  transition: color .15s;
}

.header-settings:active {
  color: var(--accent);
}

/* ─── Main Content ───────────────────────────────── */
#main {
  flex: 1;
  overflow-y: auto;
  padding-bottom: calc(72px + var(--safe-bot));
  overscroll-behavior: contain;
}

/* ─── Bottom Nav ─────────────────────────────────── */
#bottom-nav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--max-w);
  background: var(--bg-glass-nav);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-top: 1px solid var(--border);
  display: flex;
  padding-bottom: var(--safe-bot);
  z-index: 100;
}

.nav-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 10px 0 11px;
  background: none;
  border: none;
  color: var(--text-3);
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 600;
  cursor: pointer;
  transition: color .18s;
  letter-spacing: .2px;
  text-transform: uppercase;
}

.nav-btn svg {
  width: 20px;
  height: 20px;
  transition: transform .2s cubic-bezier(.34,1.56,.64,1);
}

.nav-btn.active {
  color: var(--accent);
}

.nav-btn.active svg {
  transform: scale(1.15);
}

/* ─── TODAY VIEW ─────────────────────────────────── */
.today-view {
  padding-bottom: 12px;
}

/* Home top bar (date + streak) */
.home-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px 8px;
}

.home-date {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  text-transform: capitalize;
}

.streak-badge {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-lt);
  padding: 4px 10px;
  border-radius: 20px;
}

/* Camera button (compact) */
.capture-compact {
  padding: 0 16px 12px;
}

.capture-btn-compact {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  background: linear-gradient(145deg, #B04A18 0%, #8B3610 40%, #5A2008 100%);
  border: 1px solid rgba(212,98,42,.25);
  border-radius: var(--radius);
  padding: 16px 20px;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(212,98,42,.25);
  transition: transform .12s;
}

.capture-btn-compact:active {
  transform: scale(.975);
}

.capture-btn-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(192,80,40,.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.capture-btn-icon svg {
  width: 24px;
  height: 24px;
  color: rgba(255,255,255,.9);
}

.capture-btn-text {
  text-align: left;
}

.capture-btn-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: #fff;
  letter-spacing: -.2px;
  display: block;
}

.capture-btn-sub {
  font-size: 11px;
  color: rgba(255,255,255,.45);
  font-weight: 500;
  display: block;
  margin-top: 2px;
}

/* Water tracker */
.water-section {
  padding: 0 16px 14px;
}

.water-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.water-count {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
}

.water-drops {
  display: flex;
  gap: 6px;
  justify-content: center;
}

.water-drop {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: 8px;
  transition: transform .15s;
}

.water-drop:active {
  transform: scale(1.2);
}

.water-drop.filled svg path {
  filter: drop-shadow(0 2px 4px rgba(192,80,40,.3));
}

/* Fasting timer */
.fasting-card {
  margin: 0 16px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
  box-shadow: var(--shadow-sm);
}

.fasting-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.fasting-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

.fasting-time {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
}

.fasting-bar {
  height: 6px;
  background: var(--bg-elevated);
  border-radius: 3px;
  overflow: hidden;
}

.fasting-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 3px;
  transition: width .5s ease;
}

.fasting-bar-fill.done {
  background: var(--green);
}

.fasting-stop {
  background: none;
  border: none;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-3);
  cursor: pointer;
  padding: 6px 0 0;
}

.fasting-stop:active { color: var(--accent); }

/* ─── Metric Cards Grid ──────────────────────────── */
.metrics-grid {
  display: flex;
  gap: 8px;
  margin: 0 16px 16px;
  overflow-x: auto;
  scrollbar-width: none;
}
.metrics-grid::-webkit-scrollbar { display: none; }

.metric-card {
  flex: 1;
  min-width: 80px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 10px;
  text-align: center;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.metric-value {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -1px;
}

.metric-value.neutral { color: var(--text); }

.metric-unit {
  font-size: 11px;
  color: var(--text-3);
  font-weight: 600;
  margin-top: 1px;
}

.metric-label {
  font-size: 10px;
  color: var(--text-2);
  font-weight: 600;
  margin-top: 3px;
  text-transform: uppercase;
  letter-spacing: .4px;
}

.metric-progress {
  height: 3px;
  background: var(--bg-elevated);
  border-radius: 2px;
  margin-top: 8px;
  overflow: hidden;
}

.metric-progress-bar {
  height: 100%;
  border-radius: 2px;
  transition: width .3s ease;
}

.metric-target {
  font-size: 9px;
  color: var(--text-3);
  margin-top: 3px;
}

/* Legacy summary (used in week view) */
.day-summary {
  display: flex;
  gap: 8px;
  margin: 0 16px 16px;
}

.summary-card {
  flex: 1;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.summary-num {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -1px;
  color: var(--accent);
}

.summary-num.neutral {
  color: var(--text);
}

.summary-lbl {
  font-size: 11px;
  color: var(--text-2);
  font-weight: 500;
  margin-top: 3px;
  text-transform: uppercase;
  letter-spacing: .4px;
}

/* Entry list */
.entries-wrap {
  padding: 0 16px;
}

.section-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .8px;
  margin-bottom: 10px;
}

.entry-card {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 12px 12px 14px;
  margin-bottom: 8px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: slide-up .25s ease both;
}

@keyframes slide-up {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.entry-thumb {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-xs);
  object-fit: cover;
  flex-shrink: 0;
}

.entry-time {
  font-size: 11px;
  color: var(--text-3);
  font-weight: 600;
  min-width: 38px;
  font-variant-numeric: tabular-nums;
}

.entry-info {
  flex: 1;
  min-width: 0;
}

.entry-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -.15px;
}

.entry-desc {
  font-size: 12px;
  color: var(--text-2);
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.entry-macros-mini {
  font-size: 10px;
  color: var(--text-3);
  font-weight: 600;
  margin-top: 2px;
  letter-spacing: .3px;
}

.entry-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  flex-shrink: 0;
}

.entry-pill {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-lt);
  padding: 4px 10px;
  border-radius: 20px;
  white-space: nowrap;
  letter-spacing: -.3px;
  transition: opacity .15s;
  min-width: 70px;
  text-align: center;
}

.pill-fade {
  opacity: 0;
}

.entry-tap {
  cursor: pointer;
}

/* Entry detail modal */
.detail-ing {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.detail-ing:last-child { border-bottom: none; }

.detail-ing-g {
  font-weight: 500;
  color: var(--text-3);
  font-size: 12px;
  flex-shrink: 0;
  margin-left: 8px;
}

.entry-del {
  background: none;
  border: none;
  color: var(--text-3);
  cursor: pointer;
  padding: 5px;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  transition: color .15s, background .15s;
  flex-shrink: 0;
}

.entry-del:active {
  color: var(--red);
  background: var(--red-lt);
}

.entry-del svg {
  width: 15px;
  height: 15px;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 44px 20px 32px;
}

.empty-icon {
  font-size: 44px;
  margin-bottom: 14px;
  display: block;
  opacity: .4;
}

.empty-title {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--text-2);
  margin-bottom: 6px;
  font-weight: 400;
  font-style: italic;
}

.empty-sub {
  font-size: 13px;
  color: var(--text-3);
}

/* ─── WEEK VIEW ──────────────────────────────────── */
.week-view {
  padding-bottom: 12px;
}

.week-nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 16px 12px;
  gap: 12px;
}

.week-nav-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-2);
  flex-shrink: 0;
  transition: all .15s;
}

.week-nav-btn:active:not(:disabled) {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.week-nav-btn:disabled {
  opacity: .3;
  cursor: default;
}

.week-nav-btn svg {
  width: 16px;
  height: 16px;
}

.week-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  text-align: center;
  flex: 1;
  letter-spacing: -.2px;
  text-transform: capitalize;
}

/* Day pills */
.day-pills {
  display: flex;
  gap: 6px;
  padding: 0 16px 14px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.day-pills::-webkit-scrollbar { display: none; }

.day-pill {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 9px 10px 8px;
  min-width: 52px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all .18s;
  box-shadow: var(--shadow-sm);
}

.day-pill.active {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 4px 14px rgba(192,80,40,.3);
}

.day-pill.is-today:not(.active) .day-num {
  color: var(--accent);
  font-weight: 700;
}

.day-pill-name {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--text-3);
}

.day-pill.active .day-pill-name,
.day-pill.active .day-num,
.day-pill.active .day-kcal {
  color: white;
}

.day-num {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  line-height: 1;
  color: var(--text);
}

.day-kcal {
  font-size: 10px;
  color: var(--text-3);
  font-weight: 600;
}

/* Week summary */
.week-summary-bar {
  display: flex;
  gap: 8px;
  margin: 0 16px 14px;
}

/* Weekly food breakdown */
.week-breakdown {
  margin-bottom: 16px;
}

.breakdown-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.breakdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 8px 12px;
  font-size: 13px;
}

.breakdown-name {
  flex: 1;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.breakdown-count {
  font-weight: 700;
  color: var(--text-3);
  font-size: 12px;
  min-width: 24px;
  text-align: center;
}

.breakdown-cal {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
}

.week-day-heading {
  padding: 0 16px 10px;
}

.week-day-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -.2px;
  text-transform: capitalize;
}

.week-day-kcal {
  font-size: 12px;
  color: var(--accent);
  font-weight: 600;
  margin-top: 1px;
}

.week-entries {
  padding: 0 16px;
}

/* Body lock — prevents iOS from scrolling when Nuri is open */
body.nuri-locked {
  position: fixed;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

/* ─── NURI (Coach) VIEW ──────────────────────────── */
.nuri-view {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 200;
  background: var(--bg);
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  padding-top: var(--safe-top);
}

.nuri-header {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 16px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}

.nuri-back {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nuri-back:active { background: var(--accent); color: white; border-color: var(--accent); }

.nuri-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--green));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  flex-shrink: 0;
}

.nuri-intro { flex: 1; }

.nuri-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.nuri-role {
  font-size: 12px;
  color: var(--text-3);
  font-weight: 500;
}

.nuri-chat {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.nuri-welcome {
  text-align: center;
  padding: 20px 0;
}

.nuri-welcome-text {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.5;
  margin-bottom: 20px;
}

.nuri-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.nuri-suggestion {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 8px 14px;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2);
  cursor: pointer;
  transition: all .15s;
}

.nuri-suggestion:active {
  background: var(--accent-lt);
  border-color: var(--accent);
  color: var(--accent);
}

.nuri-msg {
  display: flex;
  gap: 8px;
  max-width: 88%;
}

.nuri-msg.user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.nuri-msg-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--green));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.nuri-msg-bubble {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--text);
}

.nuri-msg.user .nuri-msg-bubble {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

.nuri-typing {
  display: flex;
  gap: 4px;
  align-items: center;
  padding: 14px 18px;
}

.nuri-typing span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-3);
  animation: nuri-bounce .6s ease infinite alternate;
}

.nuri-typing span:nth-child(2) { animation-delay: .15s; }
.nuri-typing span:nth-child(3) { animation-delay: .3s; }

@keyframes nuri-bounce {
  from { opacity: .3; transform: translateY(0); }
  to   { opacity: 1;  transform: translateY(-4px); }
}

.nuri-food-save {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.nuri-food-preview {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.nuri-input-wrap {
  flex-shrink: 0;
  display: flex;
  gap: 8px;
  padding: 12px 16px calc(12px + var(--safe-bot));
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.nuri-input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 10px 16px;
  font-family: var(--font-ui);
  font-size: 14px;
  color: var(--text);
  outline: none;
  transition: border-color .15s;
  user-select: text;
  -webkit-user-select: text;
}

.nuri-input:focus {
  border-color: var(--accent);
  animation: nuri-input-blink 0.02s;
}

.nuri-send {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background .15s;
}

.nuri-send:active {
  background: var(--accent-dk);
}

/* ─── HISTORY VIEW ───────────────────────────────── */
.history-view {
  padding: 16px;
}

.filter-section {
  margin-bottom: 18px;
}

.filter-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .7px;
  margin-bottom: 10px;
}

.filter-row {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}

.filter-group {
  flex: 1;
}

.filter-label {
  font-size: 11px;
  color: var(--text-2);
  font-weight: 600;
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: .4px;
}

.date-input {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 9px 12px;
  font-family: var(--font-ui);
  font-size: 14px;
  color: var(--text);
  outline: none;
  appearance: none;
  transition: border-color .15s;
  user-select: text;
  -webkit-user-select: text;
}

.date-input:focus {
  border-color: var(--accent);
}

.btn-search {
  background: var(--accent);
  color: white;
  border: none;
  border-radius: var(--radius-xs);
  padding: 9px 16px;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s;
  letter-spacing: .2px;
}

.btn-search:active { background: var(--accent-dk); }

#history-results {
  min-height: 60px;
}

.history-totals {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}

.history-day-group {
  margin-bottom: 20px;
}

.history-day-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 8px;
}

.history-day-name {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -.2px;
  text-transform: capitalize;
}

.history-day-total {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
}

.export-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--green-lt);
  color: var(--green);
  border: 1.5px solid var(--green);
  border-radius: var(--radius-sm);
  padding: 13px;
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 18px;
  letter-spacing: -.1px;
  transition: all .15s;
}

.export-btn:active {
  background: var(--green);
  color: white;
}

.export-btn svg {
  width: 17px;
  height: 17px;
}

/* ─── PROFILE VIEW ───────────────────────────────── */
.profile-view {
  padding: 16px;
}

.profile-header {
  margin-bottom: 20px;
}

.profile-name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
}

.profile-sub {
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
  margin-top: 2px;
}

.profile-section {
  margin-bottom: 20px;
}

.weight-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
  box-shadow: var(--shadow-sm);
}

.weight-current {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 10px;
}

#weight-canvas {
  width: 100%;
  height: 100px;
  display: block;
}

.fasting-config {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
}

.fasting-active-card {}

.fasting-options {
  display: flex;
  gap: 8px;
}

.fasting-opt {
  flex: 1;
  background: var(--bg-elevated);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 12px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  text-align: center;
  transition: all .15s;
}

.fasting-opt:active {
  border-color: var(--accent);
  background: var(--accent-lt);
  color: var(--accent);
}

.fasting-hint {
  font-size: 12px;
  color: var(--text-3);
  text-align: center;
  margin-top: 8px;
}

.profile-link-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  transition: all .15s;
}

.profile-link-btn:active {
  background: var(--accent-lt);
  border-color: var(--accent);
  color: var(--accent);
}

/* ─── MODALS ─────────────────────────────────────── */
.modal-wrap {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.modal-sheet {
  position: relative;
  width: 100%;
  max-width: var(--max-w);
  background: var(--bg-card);
  border-radius: 22px 22px 0 0;
  max-height: 92dvh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  animation: sheet-rise .32s cubic-bezier(.34,1.4,.64,1);
}

@keyframes sheet-rise {
  from { transform: translateY(100%); }
  to   { transform: translateY(0); }
}

.modal-drag-area {
  padding: 14px 0 6px;
  display: flex;
  justify-content: center;
  cursor: grab;
}

.modal-handle {
  width: 40px;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
}

.modal-body {
  padding: 4px 20px calc(20px + var(--safe-bot));
}

.modal-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.3px;
  margin-bottom: 16px;
}

/* Result modal */
.result-photo-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 14px;
}

.result-photo-wrap img {
  width: 100%;
  max-height: 160px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  opacity: .85;
}

.result-header-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.result-dish-input {
  width: 100%;
  background: var(--bg-elevated);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 10px 14px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -.3px;
  outline: none;
  transition: border-color .15s;
  user-select: text;
  -webkit-user-select: text;
}

.result-dish-input:focus {
  border-color: var(--accent);
  background: var(--bg-card);
}

.result-desc {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.55;
  margin-bottom: 10px;
  font-style: italic;
}

.result-meta-row {
  margin-bottom: 14px;
}

.confidence-pill {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: .5px;
  white-space: nowrap;
  flex-shrink: 0;
}
.confidence-pill.alta  { background: var(--green-lt); color: var(--green); }
.confidence-pill.media { background: var(--amber-lt); color: var(--amber); }
.confidence-pill.baja  { background: var(--red-lt);   color: var(--red);   }

/* Quality progress bars */
.quality-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 14px;
}

.quality-bar-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.quality-bar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.quality-bar-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
}

.quality-bar-level {
  font-size: 11px;
  font-weight: 700;
}

.q-text-1 { color: var(--red); }
.q-text-2 { color: var(--amber); }
.q-text-3 { color: var(--green); }
.q-text-4 { color: #2E9959; }

.quality-bar-track {
  height: 8px;
  background: var(--bg-elevated);
  border-radius: 4px;
  overflow: hidden;
}

.quality-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width .4s ease;
}

.q-fill-1 { background: linear-gradient(90deg, var(--red), var(--red)); }
.q-fill-2 { background: linear-gradient(90deg, var(--red), var(--amber)); }
.q-fill-3 { background: linear-gradient(90deg, var(--amber), var(--green)); }
.q-fill-4 { background: linear-gradient(90deg, var(--green), #2E9959); }

/* Overall quality bar */
.quality-overall-label {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
}

.quality-bar-track-lg {
  height: 12px;
  border-radius: 6px;
  background: var(--bg-elevated);
  position: relative;
  overflow: hidden;
}

.quality-bar-track-lg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--red) 0%, var(--amber) 40%, var(--green) 70%, #2E9959 100%);
  opacity: 0.15;
  border-radius: 6px;
}

.quality-bar-fill-gradient {
  height: 100%;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--red) 0%, var(--amber) 40%, var(--green) 70%, #2E9959 100%);
  transition: width .5s ease;
  position: relative;
}

.quality-divider {
  height: 1px;
  background: var(--border);
  margin: 2px 0;
}

.quality-bar-detail {
  font-size: 11px;
  color: var(--text-3);
  line-height: 1.4;
}

/* Macro bar */
.macro-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  justify-content: center;
}

.macro-item {
  text-align: center;
  flex: 1;
}

.macro-val {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  display: block;
}

.macro-lbl {
  font-size: 10px;
  color: var(--text-3);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .3px;
}

/* Ingredients section */
.ingredients-section {
  margin-bottom: 12px;
}

.section-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.field-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .7px;
}

.btn-add-ing {
  background: none;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 4px 12px;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  cursor: pointer;
  transition: all .15s;
}

.btn-add-ing:active {
  background: var(--accent-lt);
}

.ingredients-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ing-row {
  background: var(--bg-elevated);
  border-radius: var(--radius-xs);
  padding: 10px;
}

.ing-main {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.ing-name {
  flex: 1;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  padding: 2px 0;
  outline: none;
  user-select: text;
  -webkit-user-select: text;
}

.ing-name:focus {
  border-color: var(--accent);
}

.ing-del {
  background: none;
  border: none;
  color: var(--text-3);
  font-size: 20px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}

.ing-del:active { color: var(--red); }

.ing-detail-row {
  display: flex;
  gap: 6px;
  margin-top: 6px;
}

.ing-field {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 8px;
}

.ing-label {
  font-size: 9px;
  color: var(--text-3);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .3px;
}

.ing-num {
  width: 100%;
  background: transparent;
  border: none;
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  outline: none;
  -moz-appearance: textfield;
  user-select: text;
  -webkit-user-select: text;
}

.ing-num::-webkit-inner-spin-button,
.ing-num::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Result total row */
.result-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-top: 1.5px solid var(--border);
  margin-bottom: 4px;
}

.result-total-label {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.result-total-num {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
}

/* Actions */
.modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.btn-primary {
  flex: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  padding: 14px;
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: -.1px;
  transition: background .15s;
  box-shadow: 0 4px 12px rgba(192,80,40,.25);
}

.btn-primary:active { background: var(--accent-dk); }

.btn-secondary {
  flex: 1;
  background: var(--bg-elevated);
  color: var(--text-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s;
}

.btn-secondary:active { background: var(--border); }

/* Export preview */
.export-preview {
  background: var(--bg-elevated);
  border-radius: var(--radius-xs);
  padding: 14px;
  font-family: 'Courier New', 'Menlo', monospace;
  font-size: 12px;
  line-height: 1.75;
  color: var(--text);
  max-height: 38dvh;
  overflow-y: auto;
  white-space: pre;
  margin-bottom: 4px;
  user-select: text;
  -webkit-user-select: text;
  overflow-x: auto;
}

/* ─── WIZARD ─────────────────────────────────────── */
.wizard-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.wizard-container {
  width: 100%;
  max-width: var(--max-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  padding-top: var(--safe-top);
}

.wizard-progress {
  height: 3px;
  background: var(--bg-elevated);
  margin: 0 20px;
}

.wizard-progress-bar {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  transition: width .3s ease;
}

.wizard-content {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow-y: auto;
}

.wizard-step {
  width: 100%;
  max-width: 380px;
  animation: fade-in .3s ease;
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.wizard-welcome {
  text-align: center;
}

.wizard-emoji {
  font-size: 56px;
  margin-bottom: 16px;
}

.wizard-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.3px;
  margin-bottom: 10px;
}

.wizard-text {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.55;
  margin-bottom: 24px;
}

.wizard-input {
  width: 100%;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-family: var(--font-ui);
  font-size: 16px;
  color: var(--text);
  outline: none;
  margin-bottom: 20px;
  transition: border-color .15s;
  user-select: text;
  -webkit-user-select: text;
}

.wizard-input:focus {
  border-color: var(--accent);
}

.wizard-fields {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.wizard-field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 4px;
}

.wizard-options {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.wizard-options.vertical {
  flex-direction: column;
}

.wizard-option {
  flex: 1;
  min-width: 100px;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  transition: all .15s;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 8px;
}

.wizard-option small {
  display: block;
  font-size: 12px;
  font-weight: 400;
  color: var(--text-3);
  margin-top: 2px;
}

.wizard-option.active {
  border-color: var(--accent);
  background: var(--accent-lt);
  color: var(--accent);
}

.wizard-option:active {
  transform: scale(.98);
}

.wizard-step .btn-primary {
  width: 100%;
  margin-top: 4px;
}

/* ─── SETTINGS ───────────────────────────────────── */
.settings-section {
  margin-bottom: 20px;
}

.settings-desc {
  font-size: 13px;
  color: var(--text-2);
  margin-top: 4px;
  margin-bottom: 10px;
}

.settings-profile-summary {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.6;
  margin-top: 6px;
}

.metric-toggles {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.metric-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-elevated);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  transition: all .15s;
}

.metric-toggle.active {
  border-color: var(--accent);
  background: var(--accent-lt);
}

.metric-toggle input {
  display: none;
}

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

/* ─── OVERLAY (analyzing) ────────────────────────── */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(26,23,20,.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.analyze-wrap {
  text-align: center;
}

.analyze-rings {
  position: relative;
  width: 96px;
  height: 96px;
  margin: 0 auto 22px;
}

.ring {
  position: absolute;
  border-radius: 50%;
  border: 2px solid transparent;
}

.ring-1 {
  inset: 0;
  border-top-color: var(--accent);
  animation: spin 1.2s linear infinite;
}

.ring-2 {
  inset: 12px;
  border-right-color: rgba(192,80,40,.4);
  animation: spin 1.8s linear infinite reverse;
}

.ring-3 {
  inset: 24px;
  border-bottom-color: rgba(192,80,40,.2);
  animation: spin 2.4s linear infinite;
}

.ring-center {
  position: absolute;
  inset: 34px;
  border-radius: 50%;
  background: rgba(192,80,40,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.6);
}

@keyframes spin { to { transform: rotate(360deg); } }

.analyze-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: white;
  letter-spacing: -.3px;
  margin-bottom: 6px;
}

.analyze-sub {
  font-size: 13px;
  color: rgba(255,255,255,.45);
  font-weight: 500;
}

/* ─── Utilities ──────────────────────────────────── */
.hidden { display: none !important; }

.no-entries {
  text-align: center;
  padding: 28px 0;
  color: var(--text-3);
  font-size: 13px;
}

/* ─── Goals Section ──────────────────────────────── */
.goals-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.goal-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.goal-info {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.goal-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
}

.goal-nums {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-3);
  font-variant-numeric: tabular-nums;
}

.goal-bar {
  height: 6px;
  background: var(--bg-elevated);
  border-radius: 3px;
  overflow: hidden;
}

.goal-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width .4s ease;
}

.goal-bar-fill.over {
  opacity: 0.7;
}

/* Smooth entry stagger */
.entry-card:nth-child(1)  { animation-delay: 0ms; }
.entry-card:nth-child(2)  { animation-delay: 40ms; }
.entry-card:nth-child(3)  { animation-delay: 80ms; }
.entry-card:nth-child(4)  { animation-delay: 120ms; }
.entry-card:nth-child(5)  { animation-delay: 160ms; }
.entry-card:nth-child(6)  { animation-delay: 200ms; }
.entry-card:nth-child(7)  { animation-delay: 240ms; }
.entry-card:nth-child(8)  { animation-delay: 280ms; }