@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700&display=swap');

/* ── Reset & base ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Mediterranean (default) ─────────────────────────────────────────────── */
:root,
body[data-diet="mediterranean"] {
  --hero-img:      url('/static/hero-bg.jpg');
  --hero-overlay:  rgba(8,68,104,.45), rgba(8,68,104,.35);

  --ocean:        #0B5E8A;
  --ocean-dark:   #084468;
  --ocean-light:  #1A7FAD;
  --sea-foam:     #D6EEF5;
  --sea-mid:      #7EC8DF;
  --sand:         #FDF3E3;
  --white:        #FFFEF9;
  --text:         #2C1A0E;
  --text-muted:   #8A7560;
  --terracotta:   #C96A3A;
  --olive:        #4A7C35;
  --amber:        #C96A3A;
  --green:        #4A7C35;
  --red:          #C0392B;
  --border:       #DFD0B0;
  --radius:       12px;
  --shadow:       0 4px 28px rgba(11,94,138,.13);
  --sand-light:   #f5e6c8;
}

/* ── Keto — tropical salad bar ───────────────────────────────────────────── */
body[data-diet="keto"] {
  --hero-img:      url('/static/hero-keto.jpg');
  --hero-overlay:  rgba(15,75,50,.50), rgba(20,90,55,.38);

  --ocean:        #0D7A55;
  --ocean-dark:   #085C3E;
  --ocean-light:  #18A870;
  --sea-foam:     #D4F0E2;
  --sea-mid:      #5EC999;
  --sand:         #F0FAF4;
  --white:        #F8FFF9;
  --text:         #0D2B1A;
  --text-muted:   #4A7A5E;
  --terracotta:   #E0632A;
  --olive:        #3A8C2F;
  --amber:        #E0632A;
  --green:        #3A8C2F;
  --red:          #C0392B;
  --border:       #B8DFC8;
  --radius:       12px;
  --shadow:       0 4px 28px rgba(13,122,85,.15);
  --sand-light:   #d4f0e2;
}

/* ── Low Carb — Icelandic canyon gorge ───────────────────────────────────── */
body[data-diet="low_carb"] {
  --hero-img:      url('/static/hero-lowcarb.jpg');
  --hero-overlay:  rgba(12,22,16,.58), rgba(28,42,32,.44);

  --ocean:        #2E5C3A;   /* deep canyon moss green */
  --ocean-dark:   #1C3D26;
  --ocean-light:  #3E7A50;
  --sea-foam:     #D6E8DC;   /* muted sage */
  --sea-mid:      #6A9E7A;
  --sand:         #F0F4F1;   /* cool slate-white */
  --white:        #F6FAF7;
  --text:         #121C15;
  --text-muted:   #4C6255;
  --terracotta:   #6E8A7A;   /* slate-teal from canyon water */
  --olive:        #4A6E40;
  --amber:        #7A8060;   /* muted lichen/stone amber */
  --green:        #3E7A50;
  --red:          #C0392B;
  --border:       #BDD0C2;
  --radius:       12px;
  --shadow:       0 4px 28px rgba(30,61,38,.20);
  --sand-light:   #cce0d4;
}

/* ── Muscle Gain — high-intensity gym ───────────────────────────────────── */
body[data-diet="muscle_gain"] {
  --hero-img:      url('/static/hero-muscle.jpg');
  --hero-overlay:  rgba(20,10,5,.60), rgba(120,30,10,.30);

  --ocean:        #C0392B;
  --ocean-dark:   #922B21;
  --ocean-light:  #E74C3C;
  --sea-foam:     #F9EBEA;
  --sea-mid:      #E59C99;
  --sand:         #FDF0EE;
  --white:        #FFF8F7;
  --text:         #1A0A08;
  --text-muted:   #7A5550;
  --terracotta:   #E67E22;
  --olive:        #7F8C8D;
  --amber:        #E67E22;
  --green:        #7F8C8D;
  --red:          #E74C3C;
  --border:       #E8C8C5;
  --radius:       12px;
  --shadow:       0 4px 28px rgba(192,57,43,.18);
  --sand-light:   #f9d5d3;
}

/* ── Low Calorie — vibrant farmers market ───────────────────────────────── */
body[data-diet="low_calorie"] {
  --hero-img:      url('/static/hero-lowcal.jpg');
  --hero-overlay:  rgba(18,45,12,.55), rgba(50,30,10,.30);

  --ocean:        #2E6B1E;   /* deep market green */
  --ocean-dark:   #1F4F12;
  --ocean-light:  #419E2B;
  --sea-foam:     #E6F4DF;
  --sea-mid:      #80C265;
  --sand:         #FBF6EC;   /* warm market stall cream */
  --white:        #FEFCF5;
  --text:         #1A2A0E;
  --text-muted:   #5C6B42;
  --terracotta:   #C94A1A;   /* tomato / red pepper */
  --olive:        #4A8C20;
  --amber:        #D4820A;   /* squash / pumpkin amber */
  --green:        #419E2B;
  --red:          #C0392B;
  --border:       #C4DEB8;
  --radius:       12px;
  --shadow:       0 4px 28px rgba(46,107,30,.18);
  --sand-light:   #d6f0c8;
}

/* ── Fatty Liver — healing sage green ───────────────────────────────────── */
body[data-diet="fatty_liver"] {
  --hero-img:      url('/static/hero-fattyliver.jpg');
  --hero-overlay:  rgba(20,50,15,.52), rgba(10,35,8,.38);

  --ocean:        #3E7A28;   /* deep healing green */
  --ocean-dark:   #285018;
  --ocean-light:  #57A83A;
  --sea-foam:     #DCF0CC;
  --sea-mid:      #88C860;
  --sand:         #F4F9EE;   /* cool sage-white */
  --white:        #F7FCF2;
  --text:         #162810;
  --text-muted:   #4E6E38;
  --terracotta:   #B88010;   /* golden turmeric */
  --olive:        #4A7832;
  --amber:        #CC9900;   /* warm golden amber */
  --green:        #3E7A28;
  --red:          #C0392B;
  --border:       #B4D498;
  --radius:       12px;
  --shadow:       0 4px 28px rgba(62,122,40,.18);
  --sand-light:   #C8E8A8;
}

html, body {
  height: 100%;
}

/* Fixed full-viewport background — pseudo-element so only one layer ever paints,
   using body's own CSS variables (which carry the active diet override).
   This avoids the html/body dual-layer bug where html's :root Mediterranean
   image bled through below body's viewport-height box when scrolling. */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(var(--hero-overlay)),
    var(--hero-img) center/cover no-repeat;
  transition: background 0.8s ease;
}

body {
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  color: var(--text);
  font-size: 15px;
  line-height: 1.5;
}

/* ── Overlay (API key setup) ─────────────────────────────────────────────── */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(8,68,104,.72);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.overlay.hidden { display: none; }

.overlay-card {
  background: rgba(255,254,249,.95);
  backdrop-filter: blur(16px);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  width: min(460px, 92vw);
  text-align: center;
  box-shadow: var(--shadow);
}
.overlay-logo { font-size: 3rem; margin-bottom: .5rem; }
.overlay-card h2 { font-size: 1.5rem; color: var(--ocean); margin-bottom: .5rem; }
.overlay-card p  { color: var(--text-muted); margin-bottom: 1.5rem; font-size: .95rem; }

.overlay-card input[type="password"] {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  margin-bottom: .75rem;
  outline: none;
  transition: border-color .2s;
  background: var(--white);
  color: var(--text);
}
.overlay-card input[type="password"]:focus { border-color: var(--ocean-light); }

.key-error {
  background: #fef2f2;
  color: var(--red);
  border-radius: 6px;
  padding: .5rem .75rem;
  font-size: .875rem;
  margin-bottom: .75rem;
}
.key-error.hidden { display: none; }

/* Diet picker inside key overlay */
.key-diet-section { margin-top: .75rem; margin-bottom: 1rem; text-align: left; }
.key-diet-section.hidden { display: none; }
.key-diet-label { font-size: .82rem; font-weight: 600; color: var(--text); margin-bottom: .5rem; }
.key-diet-grid  { display: grid; grid-template-columns: 1fr 1fr; gap: .4rem; }
.key-diet-opt   { cursor: pointer; }
.key-diet-opt input[type="radio"] { display: none; }
.key-diet-opt span {
  display: block; padding: .45rem .6rem;
  border: 1.5px solid var(--border); border-radius: 8px;
  font-size: .82rem; font-weight: 600; color: var(--text);
  background: var(--white); transition: border-color .15s, background .15s;
  text-align: center;
}
.key-diet-opt input:checked + span { border-color: var(--ocean); background: var(--sea-foam); color: var(--ocean); }
.key-diet-opt:hover span { border-color: var(--ocean-light); }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn-secondary {
  background: none;
  color: var(--ocean);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: .7rem 1.5rem;
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .18s;
}
.btn-secondary:hover { background: var(--sea-foam); }

.btn-primary {
  background: var(--ocean);
  color: var(--white);
  border: none;
  border-radius: 8px;
  padding: .7rem 1.5rem;
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .18s, transform .1s;
}
.btn-primary:hover  { background: var(--ocean-light); }
.btn-primary:active { transform: scale(.97); }
.btn-primary:disabled { opacity: .5; cursor: not-allowed; }

/* Settings modal extras */
.settings-card {
  text-align: left;
  width: min(440px, 92vw);
  max-height: 85vh;
  overflow-y: auto;
  padding: 1.5rem 1.5rem 1.5rem;
}
.settings-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.settings-header h2 { color: var(--ocean); margin: 0; }
.btn-settings-close {
  background: none;
  border: none;
  font-size: 1.1rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: .2rem .45rem;
  border-radius: 6px;
  line-height: 1;
  transition: background .15s;
}
.btn-settings-close:hover { background: var(--sea-foam); color: var(--text); }

/* Accordion */
.accordion-item {
  border: 1.5px solid var(--border);
  border-radius: 8px;
  margin-bottom: .45rem;
  overflow: hidden;
}
.accordion-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .75rem 1rem;
  background: var(--white);
  border: none;
  cursor: pointer;
  font-size: .93rem;
  font-weight: 600;
  color: var(--text);
  text-align: left;
  transition: background .15s;
  gap: .5rem;
}
.accordion-header:hover { background: var(--sea-foam); }
.accordion-chevron { transition: transform .22s ease; flex-shrink: 0; }
.accordion-item.open .accordion-chevron { transform: rotate(180deg); }
.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease;
}
.accordion-item.open .accordion-body { max-height: 600px; }
.accordion-body-inner { padding: .25rem 1rem 1rem; }

.settings-fields { display: flex; flex-direction: column; gap: .85rem; margin-bottom: .5rem; }
.settings-field { display: flex; flex-direction: column; gap: .3rem; }
.settings-field label { font-size: .85rem; font-weight: 600; color: var(--text); }
.settings-field input[type="number"] {
  padding: .6rem .85rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  outline: none;
  transition: border-color .2s;
  width: 100%;
  background: var(--white);
  color: var(--text);
}
.settings-field input[type="number"]:focus { border-color: var(--ocean-light); }
.settings-field-full { margin-bottom: .85rem; }
.settings-field select {
  padding: .6rem .85rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  outline: none;
  transition: border-color .2s;
  width: 100%;
  background: var(--white);
  color: var(--text);
  cursor: pointer;
}
.settings-field select:focus { border-color: var(--ocean-light); }
.settings-actions { display: flex; gap: .75rem; justify-content: flex-end; }

/* User identity in header — doubles as settings trigger */
.header-right { display: flex; align-items: center; gap: .85rem; }
.user-info {
  display: flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.12);
  border-radius: 99px;
  padding: .3rem .85rem .3rem .3rem;
  border: none;
  color: inherit;
  cursor: pointer;
  transition: background .18s;
}
.user-info:hover { background: rgba(255,255,255,.24); }
.user-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid rgba(255,255,255,.4);
  flex-shrink: 0;
}
.user-name {
  font-size: .82rem;
  font-weight: 600;
  color: rgba(255,255,255,.9);
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.user-settings-cue {
  opacity: .6;
  flex-shrink: 0;
  color: rgba(255,255,255,.85);
}
.btn-signout {
  font-size: .75rem;
  color: rgba(255,255,255,.7);
  text-decoration: none;
  white-space: nowrap;
  transition: color .15s;
}
.btn-signout:hover { color: #fff; }

/* ── Header ──────────────────────────────────────────────────────────────── */
header {
  background: linear-gradient(160deg, var(--ocean-dark) 0%, var(--ocean) 60%, var(--ocean-light) 100%);
  color: var(--white);
  padding: 1rem 1.5rem 1.25rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(8,68,104,.35);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1120px;
  margin: 0 auto 1rem;
}
.brand { display: flex; align-items: center; gap: .5rem; }
.brand-icon    { font-size: 1.6rem; }
.brand-name    {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -.3px;
}
.brand-tagline {
  font-size: .8rem;
  opacity: .7;
  margin-left: .25rem;
  display: none;
}
@media (min-width: 500px) { .brand-tagline { display: inline; } }
.header-center {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: .5rem;
}
.header-diet {
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--sand-light, #f5e6c8);
  opacity: .9;
}
.header-center-sep { opacity: .4; font-size: .85rem; }
.header-date       { font-size: .85rem; opacity: .75; }

@media (max-width: 720px) {
  .header-inner  { flex-wrap: wrap; }
  .header-center {
    order: 3;
    flex: 0 0 100%;
    justify-content: center;
    margin-top: .35rem;
    padding-top: .35rem;
    border-top: 1px solid rgba(255,255,255,.12);
  }
}

/* Progress bars */
.progress-bar-row {
  display: flex;
  gap: 1rem;
  max-width: 1120px;
  margin: 0 auto;
  flex-wrap: wrap;
}
.progress-item { flex: 1; min-width: 150px; }
.progress-label {
  display: flex;
  justify-content: space-between;
  font-size: .78rem;
  opacity: .85;
  margin-bottom: .3rem;
}
.progress-track {
  background: rgba(255,255,255,.18);
  border-radius: 99px;
  height: 6px;
  overflow: hidden;
}
.progress-fill {
  background: var(--sea-mid);
  height: 100%;
  border-radius: 99px;
  transition: width .6s ease;
}
.progress-fill.protein  { background: var(--terracotta); }
.progress-fill.fiber    { background: var(--olive); }
.progress-fill.sat-fat  { background: #E67E22; }   /* amber — limit to stay under */
.progress-fill.med      { background: #2ECC9A; }
.progress-fill.over     { background: var(--red); }

/* ── Page layout ─────────────────────────────────────────────────────────── */
.page-layout {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 1.5rem;
  max-width: 1120px;
  margin: 1.5rem auto;
  padding: 0 1rem;
  align-items: start;
}
@media (max-width: 820px) {
  .page-layout { grid-template-columns: 1fr; }

  /* History flows BELOW main content (no order: -1) */
  .history-sidebar {
    position: static;
  }

  /* Each card becomes a compact single horizontal row */
  .hist-card {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: .6rem;
    padding: .55rem .85rem;
    margin-bottom: .4rem;
  }

  /* Date label: fixed width on the left */
  .hist-date {
    min-width: 54px;
    margin-bottom: 0;
    flex-shrink: 0;
  }

  /* Metrics: switch from grid to flex row */
  .hist-metrics {
    display: flex;
    flex-direction: row;
    flex: 1;
    gap: .3rem 1rem;
    align-items: center;
    flex-wrap: wrap;
  }

  /* Each metric: inline label + value */
  .hist-metric {
    flex-direction: row;
    align-items: baseline;
    gap: .2rem;
  }
}

/* ── Main ────────────────────────────────────────────────────────────────── */
main {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  min-width: 0;
}

/* ── History sidebar ─────────────────────────────────────────────────────── */
.history-sidebar {
  position: sticky;
  top: calc(140px + 1rem);
}
.history-sidebar > .section-title {
  display: inline-block;
  background: rgba(8,68,104,.55);
  backdrop-filter: blur(4px);
  border-radius: 6px;
  padding: .2rem .65rem;
  margin-bottom: .75rem;
  color: #fff;
}
.hist-card {
  background:
    linear-gradient(rgba(0,0,0,.38), rgba(0,0,0,.38)),
    var(--city-bg, rgba(8,68,104,.55)) center/cover no-repeat;
  border: 1.5px solid rgba(255,255,255,.18);
  border-radius: var(--radius);
  padding: .85rem 1rem;
  margin-bottom: .65rem;
  box-shadow: 0 1px 8px rgba(0,0,0,.18);
  cursor: pointer;
  overflow: hidden;
  transition: border-color .18s, box-shadow .18s, transform .12s;
}
.hist-card:hover {
  border-color: rgba(255,255,255,.45);
  box-shadow: 0 3px 14px rgba(0,0,0,.3);
  transform: translateY(-1px);
}
.hist-card:active {
  transform: translateY(0);
}
.hist-date {
  font-size: .72rem;
  font-weight: 700;
  color: rgba(255,255,255,.75);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: .5rem;
}
.hist-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .35rem .5rem;
}
.hist-metric { display: flex; flex-direction: column; }
.hist-metric-val {
  font-size: .92rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}
.hist-metric-label {
  font-size: .68rem;
  color: rgba(255,255,255,.65);
}
.hist-empty {
  font-size: .85rem;
  color: rgba(255,255,255,.65);
  text-align: center;
  padding: 1rem 0;
}

/* ── Input panel ─────────────────────────────────────────────────────────── */
.input-panel {
  background: rgba(255,254,249,.93);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow);
  position: relative;
  z-index: 10;
}

/* Mic */
.mic-area { text-align: center; margin-bottom: 1.25rem; }
.mic-btn {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--terracotta);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(201,106,58,.4);
  transition: background .2s, transform .15s, box-shadow .2s;
}
.mic-btn svg { width: 34px; height: 34px; }
.mic-btn:hover { background: #B85C2E; transform: scale(1.05); }
.mic-btn:active { transform: scale(.95); }
.mic-btn.listening {
  background: var(--red);
  animation: pulse 1.2s infinite;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(201,106,58,.5); }
  50%      { box-shadow: 0 0 0 14px rgba(201,106,58,0); }
}
.mic-hint {
  margin-top: .6rem;
  font-size: .85rem;
  color: var(--text-muted);
}

/* Camera / image upload */
.camera-area {
  text-align: center;
  margin-bottom: 1rem;
}
.camera-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--sea-foam);
  color: var(--ocean);
  border: 2px solid var(--border);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background .2s, transform .15s, border-color .2s;
}
.camera-btn svg { width: 22px; height: 22px; }
.camera-btn:hover { background: var(--sea-mid); border-color: var(--ocean-light); transform: scale(1.05); }
.camera-btn:active { transform: scale(.95); }
.camera-btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.camera-hint {
  margin-top: .45rem;
  font-size: .8rem;
  color: var(--text-muted);
}

/* Image preview */
.image-preview-wrap {
  position: relative;
  margin-bottom: .85rem;
  display: flex;
  justify-content: center;
}
.image-preview-wrap.hidden { display: none; }
.image-preview {
  max-width: 100%;
  max-height: 220px;
  border-radius: var(--radius);
  border: 2px solid var(--border);
  object-fit: cover;
  box-shadow: var(--shadow);
}
.image-clear-btn {
  position: absolute;
  top: .4rem;
  right: .4rem;
  background: rgba(0,0,0,.55);
  color: var(--white);
  border: none;
  border-radius: 50%;
  width: 26px;
  height: 26px;
  font-size: .8rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
}
.image-clear-btn:hover { background: rgba(0,0,0,.8); }

/* Clarification card */
.clarification-card {
  margin-top: .85rem;
  padding: 1rem 1.1rem;
  background: #fffbea;
  border: 1.5px solid #f6d860;
  border-radius: var(--radius);
}
.clarification-card.hidden { display: none; }
.clarification-heading {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .82rem;
  font-weight: 700;
  color: #7a5f00;
  margin-bottom: .5rem;
}
.clarification-question-text {
  font-size: .9rem;
  color: var(--text);
  margin-bottom: .75rem;
  line-height: 1.5;
}
.clarification-input-row {
  display: flex;
  gap: .5rem;
}
.clarification-input {
  flex: 1;
  padding: .55rem .85rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: .9rem;
  outline: none;
  background: var(--white);
  color: var(--text);
  transition: border-color .2s;
}
.clarification-input:focus { border-color: var(--ocean-light); }

/* Text input */
.text-input-row {
  display: flex;
  gap: .5rem;
}

/* Wrap input + dropdown together so dropdown can be position:absolute relative to this */
.text-input-wrap {
  position: relative;
  flex: 1;
}
.text-input-wrap input {
  width: 100%;
  padding: .7rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: .95rem;
  outline: none;
  transition: border-color .2s;
  background: var(--white);
  color: var(--text);
}
.text-input-wrap input:focus { border-color: var(--ocean-light); }

/* ── Meal suggestion dropdown ─────────────────────────────────────────────── */
.meal-dropdown.hidden { display: none; }
.meal-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 6px 24px rgba(8,68,104,.13);
  z-index: 200;
  max-height: 280px;
  overflow-y: auto;
  padding: .35rem 0;
}
.meal-dd-group-label {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: .4rem 1rem .2rem;
}
.meal-dd-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .55rem 1rem;
  cursor: pointer;
  font-size: .875rem;
  color: var(--text);
  transition: background .1s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.meal-dd-item:hover,
.meal-dd-item.meal-dd-focused { background: var(--sea-foam); }
.meal-dd-saved {
  background: rgba(46,204,154,.06);
}
.meal-dd-saved:hover,
.meal-dd-saved.meal-dd-focused { background: rgba(46,204,154,.16); }
.meal-dd-bookmark { color: var(--ocean); flex-shrink: 0; }
.meal-dd-name { flex: 1; overflow: hidden; text-overflow: ellipsis; font-weight: 500; }
.meal-dd-meta { font-size: .76rem; color: var(--text-muted); flex-shrink: 0; }

/* ── Save Meal Modal ──────────────────────────────────────────────────────── */
.save-meal-card {
  width: min(420px, 92vw);
  text-align: left;
}
.save-meal-title {
  font-size: 1.2rem;
  color: var(--ocean-dark);
  margin-bottom: .4rem;
}
.save-meal-desc {
  font-size: .82rem;
  color: var(--text-muted);
  margin-bottom: 1.1rem;
}
.save-meal-label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: .35rem;
}
.save-meal-input {
  width: 100%;
  padding: .7rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: .95rem;
  outline: none;
  transition: border-color .2s;
  background: var(--white);
  color: var(--text);
  margin-bottom: 1rem;
}
.save-meal-input:focus { border-color: var(--ocean-light); }
.save-meal-actions {
  display: flex;
  justify-content: flex-end;
  gap: .6rem;
}

/* Spinner */
.spinner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  padding: 1.25rem 0;
  color: var(--ocean);
  font-size: .95rem;
}
.spinner.hidden { display: none; }
.spinner-ring {
  width: 24px; height: 24px;
  border: 3px solid var(--sea-mid);
  border-top-color: var(--ocean);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Result card */
.result-card {
  margin-top: 1.25rem;
  background: var(--sea-foam);
  border: 1.5px solid var(--sea-mid);
  border-radius: var(--radius);
  padding: 1.25rem;
  animation: fadeIn .35s ease;
}
.result-card.hidden { display: none; }
@keyframes fadeIn { from { opacity:0; transform: translateY(8px); } to { opacity:1; transform: none; } }

.result-top {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

/* Score ring */
.score-ring-wrap {
  position: relative;
  width: 88px;
  height: 88px;
  flex-shrink: 0;
}
.score-ring {
  width: 88px; height: 88px;
  transform: rotate(-90deg);
}
.ring-bg   { fill: none; stroke: var(--border); stroke-width: 10; }
.ring-fill {
  fill: none;
  stroke: #2ECC9A;
  stroke-width: 10;
  stroke-linecap: round;
  transition: stroke-dashoffset .7s ease, stroke .4s ease;
}
.score-label {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1.1;
}
#score-value { font-size: 1.45rem; font-weight: 700; color: var(--ocean); }
.score-unit  { font-size: .7rem; color: var(--text-muted); }

/* Nutrient grid */
.nutrient-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
  gap: .75rem;
  flex: 1;
}
.nutrient-cell { text-align: center; }
.nutrient-val  { display: block; font-size: 1.2rem; font-weight: 700; color: var(--ocean); }
.nutrient-name { font-size: .73rem; color: var(--text-muted); }

.result-meal-desc {
  font-size: .9rem;
  font-weight: 600;
  color: var(--ocean);
  margin-bottom: .5rem;
}
.result-notes {
  font-size: .87rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: .75rem;
}
.result-saved {
  font-size: .8rem;
  color: var(--olive);
  font-weight: 600;
}

/* ── Score chart ─────────────────────────────────────────────────────────── */
.score-chart-section {
  background: rgba(255,254,249,.93);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem 1rem;
  box-shadow: var(--shadow);
  margin-top: 1.25rem;
}
.score-chart-title {
  margin-bottom: .75rem;
}
.score-chart-svg {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}

/* ── Log table ───────────────────────────────────────────────────────────── */
.log-section {
  background: rgba(255,254,249,.93);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}
.log-footer {
  padding: .6rem 0 .2rem;
}
.btn-manage-saved {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: none;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: .3rem .75rem;
  font-size: .78rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
}
.btn-manage-saved:hover {
  border-color: var(--ocean-light);
  color: var(--ocean);
  background: var(--sea-foam);
}

/* ── Manage Saved Meals Modal ─────────────────────────────────────────────── */
.manage-saved-card {
  width: min(560px, 94vw);
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  text-align: left;
}
.manage-saved-title {
  font-size: 1.2rem;
  color: var(--ocean-dark);
  margin-bottom: 1rem;
}
.manage-saved-empty {
  font-size: .88rem;
  color: var(--text-muted);
  text-align: center;
  padding: 1.5rem 0;
}
.manage-saved-list {
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.saved-meal-row {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .65rem .85rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: var(--white);
}
.saved-meal-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: .15rem;
}
.saved-meal-name {
  font-size: .88rem;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.saved-meal-macros {
  font-size: .76rem;
  color: var(--text-muted);
}
.log-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.section-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ocean);
  margin-bottom: 0;
}
.date-picker-wrap {
  display: flex;
  align-items: center;
  gap: .4rem;
}
.date-label {
  font-size: .8rem;
  color: var(--text-muted);
  font-weight: 500;
}
.date-input {
  padding: .35rem .6rem;
  border: 1.5px solid var(--border);
  border-radius: 7px;
  font-size: .85rem;
  color: var(--text);
  outline: none;
  cursor: pointer;
  transition: border-color .2s;
  background: var(--white);
}
.date-input:focus { border-color: var(--ocean-light); }

/* Settings modal sections */
.settings-section-title {
  font-size: .85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--ocean-dark);
  margin: 0 0 .6rem;
}
.settings-section-desc {
  font-size: .82rem;
  color: var(--text-muted);
  margin: -.2rem 0 .8rem;
}
.settings-divider {
  border: none;
  border-top: 1.5px solid var(--border);
  margin: 1.2rem 0;
}
.settings-error-msg {
  color: var(--red, #C0392B);
  font-size: .82rem;
  margin-top: .35rem;
}
.settings-success-msg {
  color: #166534;
  font-size: .82rem;
  margin-top: .35rem;
}

/* Import / Export row inside settings modal */
.io-row {
  display: flex;
  gap: .6rem;
  flex-wrap: wrap;
  margin-bottom: .8rem;
}
.btn-io-modal {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .45rem .85rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: var(--white);
  color: var(--ocean-dark);
  font-size: .82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, border-color .15s;
  white-space: nowrap;
}
.btn-io-modal:hover {
  background: var(--sea-foam);
  border-color: var(--ocean-light);
}
.btn-import { cursor: pointer; }

/* Admin console link in settings */
.btn-admin-link {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  margin-top: .25rem;
  padding: .55rem 1rem;
  border: 1.5px solid var(--ocean);
  border-radius: 8px;
  background: transparent;
  color: var(--ocean);
  font-size: .85rem;
  font-weight: 600;
  text-decoration: none;
  transition: background .15s, color .15s;
}
.btn-admin-link:hover {
  background: var(--ocean);
  color: var(--white);
}

/* Import result toast (inside settings modal) */
.import-toast {
  padding: .45rem .8rem;
  border-radius: 8px;
  font-size: .82rem;
  font-weight: 600;
  border: 1.5px solid transparent;
}
.import-toast.hidden     { display: none; }
.import-toast.toast-ok   { background: #c6f6d5; color: #276749; border-color: #9ae6b4; }
.import-toast.toast-warn { background: #fefcbf; color: #744210; border-color: #f6e05e; }
.import-toast.toast-err  { background: #fed7d7; color: #742a2a; border-color: #fc8181; }

/* Delete button in log rows */
.btn-delete {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: .25rem .35rem;
  border-radius: 5px;
  line-height: 1;
  font-size: 1rem;
  transition: color .15s, background .15s;
}
.btn-delete:hover { color: var(--red); background: #fef2f2; }

.btn-save-meal {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: .25rem .35rem;
  border-radius: 5px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  transition: color .15s, background .15s;
}
.btn-save-meal:hover { color: var(--ocean); background: var(--sea-foam); }
.meal-action-btns { display: flex; align-items: center; gap: .1rem; white-space: nowrap; }
.log-table-wrap { overflow-x: auto; }
.log-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .88rem;
}
.log-table th {
  background: var(--ocean);
  color: var(--white);
  padding: .55rem .75rem;
  text-align: center;
  font-weight: 600;
  white-space: nowrap;
}
.log-table th:nth-child(1) { text-align: left; }
.log-table td {
  padding: .55rem .75rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  text-align: center;
}
.log-table td:nth-child(1) { text-align: left; max-width: 260px; }
.log-table tr:nth-child(even) td { background: var(--sea-foam); }
.log-table tr:hover td { background: #C8E9F5; }

.score-chip {
  display: inline-block;
  padding: .2rem .55rem;
  border-radius: 99px;
  font-weight: 700;
  font-size: .8rem;
  color: #fff;
}
.score-chip.high { background: var(--olive); }
.score-chip.mid  { background: var(--terracotta); }
.score-chip.low  { background: var(--red); }

.meal-type-chip {
  display: inline-block;
  padding: .15rem .5rem;
  border-radius: 99px;
  font-size: .75rem;
  font-weight: 600;
  white-space: nowrap;
}
.meal-type-breakfast { background: #FDEBD0; color: #784212; }
.meal-type-lunch     { background: #D6EEF5; color: #0B5E8A; }
.meal-type-dinner    { background: #D5E8D4; color: #27682A; }
.meal-type-snack     { background: #FAE5D3; color: #7B3F00; }

.log-empty-row td {
  text-align: center;
  color: var(--text-muted);
  padding: 2rem;
  font-style: italic;
}

/* ── Recipe recommendations ──────────────────────────────────────────────── */
.rec-section {
  max-width: 1120px;
  margin: 0 auto 2rem;
  padding: 1.5rem 1rem;
  background: rgba(8,68,104,.45);
  backdrop-filter: blur(4px);
  border-radius: var(--radius);
}
.rec-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.btn-regen {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: rgba(255,255,255,.2);
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,.4);
  border-radius: 8px;
  padding: .4rem .9rem;
  font-size: .82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .18s, border-color .18s;
  white-space: nowrap;
}
.btn-regen:hover { background: rgba(255,255,255,.32); border-color: rgba(255,255,255,.7); }
.btn-regen:disabled { opacity: .6; cursor: not-allowed; }

.rec-section-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0;
  text-shadow: 0 1px 6px rgba(8,68,104,.6);
}
.rec-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
@media (max-width: 700px) {
  .rec-grid { grid-template-columns: 1fr; }
}
.rec-tile {
  background: rgba(255,254,249,.93);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.rec-tile-header {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1rem;
  font-weight: 700;
  font-size: .95rem;
  color: var(--white);
}
.rec-tile-icon { font-size: 1.1rem; }
.rec-breakfast { background: var(--terracotta); }
.rec-lunch     { background: var(--ocean); }
.rec-snack     { background: var(--olive); }

.rec-list {
  list-style: none;
  padding: .5rem 0;
}
.rec-list li {
  border-bottom: 1px solid var(--border);
}
.rec-list li:last-child { border-bottom: none; }

.rec-link {
  display: block;
  padding: .75rem 1rem;
  text-decoration: none;
  transition: background .15s;
}
.rec-link:hover { background: var(--sea-foam); }

.rec-name {
  display: block;
  font-weight: 600;
  font-size: .9rem;
  color: var(--ocean);
  margin-bottom: .15rem;
}
.rec-desc {
  display: block;
  font-size: .78rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ── Clickable meal rows ─────────────────────────────────────────────────── */
tr.meal-row-clickable {
  cursor: pointer;
  transition: background .15s;
}
tr.meal-row-clickable:hover td {
  background: rgba(30, 90, 120, 0.06);
}

/* ── Meal Detail Modal ───────────────────────────────────────────────────── */
.meal-detail-card {
  position: relative;
  max-width: 480px;
  width: 92vw;
  padding: 2rem 2rem 1.75rem;
}

.btn-close-modal {
  position: absolute;
  top: .9rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.1rem;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
  padding: .2rem .4rem;
  border-radius: 4px;
  transition: background .15s, color .15s;
}
.btn-close-modal:hover {
  background: var(--sea-foam);
  color: var(--ocean);
}

.meal-detail-heading {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  color: var(--ocean);
  margin: 0 0 .75rem;
}

.meal-detail-description {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 .5rem;
  line-height: 1.4;
}

.meal-detail-meta {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: 1.25rem;
}

.meal-detail-time {
  font-size: .8rem;
  color: var(--text-muted);
}

.meal-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .75rem .5rem;
  margin-bottom: 1.25rem;
  padding: 1rem;
  background: var(--sea-foam);
  border-radius: 10px;
}

.meal-detail-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.meal-detail-val {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ocean-dark);
  line-height: 1.2;
}

.meal-detail-label {
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--text-muted);
  margin-top: .15rem;
}

.meal-detail-score-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .6rem .9rem;
  background: rgba(255,255,255,.5);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 1rem;
}

.meal-detail-score-label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--text);
}

.meal-detail-notes {
  background: rgba(255,255,255,.45);
  border-left: 3px solid var(--olive);
  border-radius: 0 8px 8px 0;
  padding: .75rem 1rem;
}

.meal-detail-notes-heading {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--olive);
  margin: 0 0 .4rem;
}

.meal-detail-notes-text {
  font-size: .85rem;
  color: var(--text);
  line-height: 1.55;
  margin: 0;
}

/* ── Recipe save button ──────────────────────────────────────────────────── */
.rec-btn-group {
  display: flex;
  align-items: center;
  gap: .5rem;
}

.rec-item {
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid var(--border);
}
.rec-item:last-child { border-bottom: none; }
.rec-item .rec-link  { flex: 1; }

.btn-save-recipe {
  flex-shrink: 0;
  background: none;
  border: none;
  border-left: 1px solid var(--border);
  padding: 0 .75rem;
  cursor: pointer;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  transition: background .15s, color .15s;
}
.btn-save-recipe:hover {
  background: var(--sea-foam);
  color: var(--ocean);
}
.btn-save-recipe.saved {
  color: var(--olive);
}
.btn-save-recipe.already-saved {
  color: var(--text-muted);
  opacity: .5;
  cursor: default;
}

/* ── Saved Recipes button ────────────────────────────────────────────────── */
.btn-saved-recipes {
  border-color: rgba(255,255,255,.5) !important;
}

/* ── Saved Recipes Modal ─────────────────────────────────────────────────── */
.saved-recipes-card {
  position: relative;
  max-width: 480px;
  width: 92vw;
  padding: 2rem 2rem 1.5rem;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
}

.saved-recipes-list {
  overflow-y: auto;
  flex: 1;
  margin-top: .75rem;
}

.saved-empty {
  color: var(--text-muted);
  font-size: .88rem;
  text-align: center;
  padding: 1.5rem 0;
}

.saved-rec-row {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .7rem .25rem;
  border-bottom: 1px solid var(--border);
}
.saved-rec-row:last-child { border-bottom: none; }

.saved-rec-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .15rem;
}

.saved-rec-name {
  font-size: .95rem;
  font-weight: 600;
  color: var(--ocean);
  text-decoration: none;
}
.saved-rec-name:hover { text-decoration: underline; }

.saved-rec-desc {
  font-size: .78rem;
  color: var(--text-muted);
}

.saved-rec-date {
  font-size: .72rem;
  color: var(--text-muted);
  opacity: .7;
}

.btn-unsave {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: .3rem;
  border-radius: 4px;
  display: flex;
  align-items: center;
  transition: background .15s, color .15s;
}
.btn-unsave:hover {
  background: #fdecea;
  color: #c0392b;
}

/* ── Today button (log header) ──────────────────────────────────────────── */
.btn-today {
  font-size: .75rem;
  font-weight: 600;
  padding: .25rem .75rem;
  border-radius: 99px;
  background: var(--ocean);
  color: var(--white);
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s;
}
.btn-today:hover { background: var(--ocean-dark); }
.btn-today.hidden { display: none; }

/* ── Streak Celebration Popup ───────────────────────────────────────────── */
.streak-card {
  position: relative;
  width: min(400px, 92vw);
  padding: 2.5rem 2rem 2rem;
  text-align: center;
  overflow: hidden;
}

.streak-face-wrap {
  margin: 0 auto 1.25rem;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: var(--sea-foam);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 6px rgba(11,94,138,.12), 0 8px 32px rgba(11,94,138,.18);
  animation: streak-face-pop .45s cubic-bezier(.34,1.56,.64,1) both;
}
.streak-face-img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  border-radius: 50%;
  display: block;
}
@keyframes streak-face-pop {
  from { transform: scale(.5); opacity: 0; }
  to   { transform: scale(1);  opacity: 1; }
}

.streak-badge {
  display: inline-flex;
  align-items: baseline;
  gap: .35rem;
  background: var(--ocean);
  color: var(--white);
  border-radius: 99px;
  padding: .35rem 1.1rem;
  margin-bottom: 1rem;
  animation: streak-badge-drop .35s .2s ease both;
}
.streak-badge span:first-child {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
}
.streak-badge-label {
  font-size: .8rem;
  font-weight: 600;
  opacity: .85;
  text-transform: uppercase;
  letter-spacing: .05em;
}
@keyframes streak-badge-drop {
  from { transform: translateY(-12px); opacity: 0; }
  to   { transform: translateY(0);     opacity: 1; }
}

.streak-title {
  font-size: 1.4rem;
  color: var(--ocean);
  margin: 0 0 .6rem;
  line-height: 1.25;
}
.streak-message {
  font-size: .95rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0 0 1.5rem;
}
.streak-dismiss-btn {
  width: 100%;
  padding: .8rem 1.5rem;
  font-size: 1rem;
}

/* CSS-only confetti */
.streak-confetti {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.streak-confetti span {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  opacity: 0;
  animation: confetti-fall 1.2s ease-in both;
}
.streak-confetti span:nth-child(1) { left:10%; top:-5%; background:var(--terracotta); animation-delay:.05s; }
.streak-confetti span:nth-child(2) { left:25%; top:-8%; background:var(--olive);      animation-delay:.15s; border-radius:2px; width:6px; height:12px; }
.streak-confetti span:nth-child(3) { left:50%; top:-4%; background:var(--ocean);      animation-delay:.10s; }
.streak-confetti span:nth-child(4) { left:70%; top:-6%; background:var(--terracotta); animation-delay:.22s; border-radius:2px; }
.streak-confetti span:nth-child(5) { left:85%; top:-5%; background:var(--olive);      animation-delay:.08s; width:6px; height:6px; }
.streak-confetti span:nth-child(6) { left:40%; top:-9%; background:var(--ocean-light);animation-delay:.18s; }
.streak-confetti span:nth-child(7) { left:60%; top:-7%; background:var(--terracotta); animation-delay:.30s; width:10px; height:5px; border-radius:2px; }
.streak-confetti span:nth-child(8) { left:15%; top:-6%; background:var(--ocean-dark); animation-delay:.25s; width:5px; height:10px; border-radius:2px; }
@keyframes confetti-fall {
  0%   { transform: translateY(0)     rotate(0deg);   opacity: 1; }
  100% { transform: translateY(180px) rotate(360deg); opacity: 0; }
}

/* Suppress confetti for motivational (low-score) streaks */
.streak-tone-motivational .streak-confetti span { display: none; }

@media (prefers-reduced-motion: reduce) {
  .streak-face-wrap,
  .streak-badge,
  .streak-confetti span { animation: none; }
  .streak-face-wrap { opacity: 1; }
  .streak-badge     { opacity: 1; }
}

/* ── Diet Review Button ──────────────────────────────────────────────────────── */
.btn-analysis {
  font-size: .78rem;
  font-weight: 600;
  padding: .32rem .85rem;
  border-radius: 99px;
  background: var(--ocean);
  color: var(--white);
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s;
}
.btn-analysis:hover { background: var(--ocean-dark); }

/* ── Diet Analysis Modal ─────────────────────────────────────────────────────── */
.analysis-card {
  width: min(600px, 94vw);
  max-height: 85vh;
  overflow-y: auto;
  text-align: left;
  padding: 2rem 1.75rem 2.25rem;
}
.analysis-title {
  text-align: center;
  margin: 0 0 1.1rem;
  font-size: 1.15rem;
}

/* Period tabs */
.analysis-tabs {
  display: flex;
  gap: .4rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 1.4rem;
}
.analysis-tab {
  padding: .28rem .72rem;
  border-radius: 99px;
  border: 1.5px solid var(--ocean);
  background: transparent;
  color: var(--ocean);
  font-size: .78rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.analysis-tab.active,
.analysis-tab:hover {
  background: var(--ocean);
  color: var(--white);
}

/* Loading */
.analysis-loading {
  text-align: center;
  padding: 2.5rem 0;
}
.analysis-loading p {
  margin-top: .5rem;
  color: var(--text-muted);
  font-size: .88rem;
}
.analysis-spinner {
  width: 2.4rem;
  height: 2.4rem;
  border: 3px solid var(--sea-foam);
  border-top-color: var(--ocean);
  border-radius: 50%;
  animation: spin .75s linear infinite;
  margin: 0 auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Error */
.analysis-error {
  color: var(--red);
  text-align: center;
  padding: 1.25rem 1rem;
  background: #fff0f0;
  border-radius: var(--radius);
  font-size: .88rem;
}

/* Meta line */
.analysis-meta {
  font-size: .76rem;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 1.1rem;
}

/* Section cards */
.analysis-section {
  margin-bottom: 1.1rem;
  padding: .9rem 1.1rem;
  border-radius: var(--radius);
  background: var(--sand);
}
.analysis-section h3 {
  font-size: .85rem;
  font-weight: 700;
  margin: 0 0 .6rem;
  color: var(--ocean-dark);
}
.analysis-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: .45rem;
}
.analysis-section ul li {
  font-size: .83rem;
  line-height: 1.5;
  padding-left: 1.1rem;
  position: relative;
}
.analysis-section ul li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--ocean);
  font-weight: 700;
}
.analysis-strengths    { border-left: 3px solid #2ECC9A; }
.analysis-improvements { border-left: 3px solid var(--terracotta); }
.analysis-overall      { border-left: 3px solid var(--ocean); }
#analysis-overall-text {
  font-size: .83rem;
  line-height: 1.65;
  white-space: pre-line;
  color: var(--text);
}

/* ── Site-wide footer ────────────────────────────────────────────────────── */
.site-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  margin-top: 3rem;
  border-top: 1px solid var(--border, #e8e4db);
  font-size: .8rem;
  color: var(--text-muted, #8a9ba8);
}
.site-footer-link {
  color: var(--text-muted, #8a9ba8);
  text-decoration: none;
  transition: color .15s;
}
.site-footer-link:hover { color: var(--ocean, #2f8fa8); }