/* Lumière — Aurora redesign tokens */
:root {
  /* Canvas */
  --ink: #07060B;
  --ink-2: #0C0913;
  --ink-3: #14101D;

  /* Glass */
  --glass: rgba(255, 255, 255, 0.035);
  --glass-2: rgba(255, 255, 255, 0.06);
  --glass-hi: rgba(255, 255, 255, 0.10);
  --hairline: rgba(255, 255, 255, 0.08);
  --hairline-hi: rgba(255, 255, 255, 0.14);

  /* Type */
  --fg: #F4F1EA;
  --fg-2: rgba(244, 241, 234, 0.72);
  --fg-3: rgba(244, 241, 234, 0.48);
  --fg-4: rgba(244, 241, 234, 0.28);

  /* Saturated palette */
  --coral: #FF5A2C;     /* Lumière brand — calories */
  --coral-2: #FF8A5C;
  --cobalt: #3B6BFF;    /* protein */
  --cobalt-2: #6B91FF;
  --lime: #BFFF3D;      /* fibre / positive */
  --lime-2: #DBFF7A;
  --plum: #C45BFF;      /* fat */
  --plum-2: #DA8AFF;
  --amber: #FFB444;     /* carbs / warmth */
  --amber-2: #FFCD7A;
  --cyan: #4BE5FF;      /* sat-fat ok */
  --rose: #FF4D7A;      /* warning */

  --font-display: "Instrument Serif", "Times New Roman", serif;
  --font-ui: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mono: "Geist Mono", "SFMono-Regular", ui-monospace, monospace;

  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;
  --radius-xl: 36px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
button { color: inherit; font: inherit; }
body {
  font-family: var(--font-ui);
  background: var(--ink);
  color: var(--fg);
  font-feature-settings: "ss01", "cv11", "tnum";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  min-height: 100dvh;
}

/* Aurora background — fixed, saturated */
.aurora {
  position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(255, 90, 44, 0.28), transparent 60%),
    radial-gradient(ellipse 60% 50% at 90% 30%, rgba(196, 91, 255, 0.22), transparent 60%),
    radial-gradient(ellipse 70% 60% at 0% 60%, rgba(59, 107, 255, 0.20), transparent 60%),
    radial-gradient(ellipse 50% 40% at 50% 110%, rgba(75, 229, 255, 0.16), transparent 60%),
    var(--ink);
}
.aurora::after {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 3px 3px;
  mix-blend-mode: overlay;
  opacity: 0.5;
}
.aurora-grain {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.04 0'/></filter><rect width='240' height='240' filter='url(%23n)'/></svg>");
  opacity: 0.6;
}

/* Glass primitives */
.glass {
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  backdrop-filter: blur(24px) saturate(140%);
  -webkit-backdrop-filter: blur(24px) saturate(140%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.06),
    0 1px 0 rgba(0,0,0,0.4),
    0 30px 60px -30px rgba(0,0,0,0.6);
}
.glass-soft {
  background: linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.01));
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

/* Top bar */
.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 28px;
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  background: linear-gradient(180deg, rgba(7,6,11,0.7), rgba(7,6,11,0.0));
}
.brand {
  display: flex; align-items: center; gap: 12px;
}
.brand-mark {
  width: 36px; height: 36px; border-radius: 11px;
  background: linear-gradient(140deg, #FFB07A 0%, var(--coral) 50%, #C03A1A 100%);
  display: grid; place-items: center;
  font-family: var(--font-display); font-style: italic; font-size: 22px;
  color: #1a0a04;
  box-shadow: 0 8px 24px -6px rgba(255,90,44,0.6), inset 0 1px 0 rgba(255,255,255,0.4);
}
.brand-name {
  font-family: var(--font-display); font-size: 24px; letter-spacing: 0.01em;
}
.brand-name em { font-style: italic; color: var(--coral-2); }

.topbar-actions { display: flex; align-items: center; gap: 8px; }
.icon-btn {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--hairline);
  border-radius: 11px;
  color: var(--fg-2);
  cursor: pointer;
  transition: all 0.18s ease;
}
.icon-btn:hover { background: rgba(255,255,255,0.08); color: var(--fg); border-color: var(--hairline-hi); }

/* Stage */
.stage {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 32px 80px;
}
@media (max-width: 720px) { .stage { padding: 14px 14px 100px; } }

.grid-main {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 20px;
}
@media (max-width: 980px) { .grid-main { grid-template-columns: 1fr; } }

.col { display: flex; flex-direction: column; gap: 16px; }

/* Hero */
.hero {
  position: relative;
  padding: 32px 36px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-height: 460px;
  display: flex; flex-direction: column; justify-content: space-between; gap: 18px;
}
@media (max-width: 720px) { .hero { padding: 24px 20px; min-height: 0; } }

.hero-glow {
  position: absolute; inset: -40%;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,90,44,0.45), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(196,91,255,0.35), transparent 50%),
    radial-gradient(circle at 50% 100%, rgba(59,107,255,0.30), transparent 50%);
  filter: blur(40px);
  z-index: 0;
  animation: drift 22s ease-in-out infinite alternate;
}
@keyframes drift {
  0%   { transform: translate(0,0) scale(1); }
  100% { transform: translate(-3%, 2%) scale(1.05); }
}
@media (prefers-reduced-motion: reduce) { .hero-glow { animation: none; } }

.hero-top {
  position: relative; z-index: 1;
  display: flex; justify-content: space-between; align-items: flex-start; gap: 12px;
}
.hero-meta { display: flex; flex-direction: column; gap: 4px; }
.eyebrow {
  font-size: 11px; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--fg-3);
}
.hero-date {
  font-family: var(--font-display); font-style: italic; font-size: 22px; color: var(--fg-2);
}

.hero-center {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: center;
  margin: 6px 0;
}
.ring-wrap { position: relative; width: 320px; height: 320px; }
@media (max-width: 720px) { .ring-wrap { width: 280px; height: 280px; } }

.hero-numbers {
  position: absolute; inset: 0;
  display: grid; place-items: center; pointer-events: none;
  text-align: center;
}
.hero-headline {
  display: inline-block;
  font-family: var(--font-display); font-style: italic;
  font-size: 88px; line-height: 0.92; letter-spacing: -0.02em;
  background: linear-gradient(180deg, #fff, #FFD9C4);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  /* Symmetric padding so italic glyphs don't clip on either side and the visual center stays centered */
  padding: 0.04em 0.18em 0.06em 0.18em;
  margin: -0.04em -0.18em -0.06em -0.18em;
}
@media (max-width: 720px) { .hero-headline { font-size: 72px; } }
.hero-sub { font-size: 14px; color: var(--fg-3); letter-spacing: 0.04em; margin-top: 2px; }
.hero-spend {
  margin-top: 14px; font-family: var(--font-mono);
  font-size: 11px; color: var(--coral-2); letter-spacing: 0.08em;
}
[data-state="under"] .hero-spend { color: var(--cobalt-2); }
[data-state="ontrack"] .hero-spend { color: var(--lime-2); }
[data-state="close"] .hero-spend { color: var(--amber-2); }
[data-state="over"] .hero-spend { color: var(--rose); }

.streak {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 99px;
  background: linear-gradient(135deg, rgba(255,90,44,0.16), rgba(196,91,255,0.16));
  border: 1px solid rgba(255,90,44,0.35);
  font-size: 12px; color: var(--coral-2); font-weight: 500;
  white-space: nowrap;
}

/* Coach */
.coach {
  position: relative; z-index: 1;
  display: flex; align-items: flex-start; gap: 14px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255,255,255,0.045);
  border: 1px solid var(--hairline);
}
.coach-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: conic-gradient(from 180deg, var(--coral), var(--plum), var(--cobalt), var(--cyan), var(--lime), var(--coral));
  position: relative;
  flex-shrink: 0;
}
.coach-avatar::after {
  content: ""; position: absolute; inset: 4px; border-radius: 50%;
  background: var(--ink-2);
}
.coach-avatar::before {
  content: ""; position: absolute; inset: 9px; border-radius: 50%;
  background: linear-gradient(135deg, var(--coral), var(--plum));
}
.coach-body { flex: 1; min-width: 0; }
.coach-tag {
  font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--fg-4); margin-bottom: 4px;
}
.coach-text {
  font-size: 14px; color: var(--fg); line-height: 1.45;
}
.coach-text em {
  font-style: italic; color: var(--coral-2);
  font-family: var(--font-display); font-size: 16px;
}

/* Macros */
.macros {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
@media (max-width: 980px) { .macros { grid-template-columns: repeat(2, 1fr); } }

.macro {
  position: relative;
  padding: 16px 16px 18px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.015));
  border: 1px solid var(--hairline);
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.macro:hover { border-color: var(--hairline-hi); transform: translateY(-2px); }
.macro-glow {
  position: absolute; inset: -20% -10% auto auto;
  width: 120px; height: 120px; border-radius: 50%;
  filter: blur(28px); opacity: 0.45; z-index: 0;
  pointer-events: none;
}
.macro-label {
  font-size: 10px; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--fg-3);
  position: relative; z-index: 1;
}
.macro-value {
  font-family: var(--font-display); font-style: italic;
  font-size: 38px; line-height: 1; color: var(--fg);
  margin-top: 8px;
  position: relative; z-index: 1;
}
.macro-value .unit {
  font-family: var(--font-ui); font-style: normal;
  font-size: 13px; color: var(--fg-3); margin-left: 2px;
}
.macro-track {
  margin-top: 14px;
  height: 4px; border-radius: 99px;
  background: rgba(255,255,255,0.07);
  overflow: hidden;
  position: relative; z-index: 1;
}
.macro-bar {
  height: 100%; border-radius: 99px;
  transition: width 0.6s cubic-bezier(0.2,0.7,0.2,1);
}
.macro-meta {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 10px;
  font-size: 11px; color: var(--fg-3);
  position: relative; z-index: 1;
}
.macro-pct { color: var(--fg-2); font-variant-numeric: tabular-nums; font-family: var(--font-mono); }

/* Quick log shelf */
.quicklog {
  display: grid;
  grid-template-columns: 1.2fr repeat(4, 1fr);
  gap: 10px;
}
@media (max-width: 760px) {
  .quicklog { grid-template-columns: 1fr 1fr; }
  .quicklog .ql-primary { grid-column: 1 / -1; }
}
.ql-card {
  position: relative;
  display: flex; flex-direction: column; justify-content: space-between;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255,255,255,0.035);
  border: 1px solid var(--hairline);
  cursor: pointer;
  transition: all 0.2s ease;
  min-height: 96px;
  overflow: hidden;
  color: var(--fg);
  text-align: left;
  font: inherit;
}
.ql-card:hover { background: rgba(255,255,255,0.07); border-color: var(--hairline-hi); transform: translateY(-2px); }
.ql-primary {
  background: linear-gradient(135deg, var(--coral) 0%, #ff3a8c 60%, var(--plum) 100%);
  border-color: rgba(255,255,255,0.16);
  color: #1a0710;
  box-shadow: 0 16px 40px -12px rgba(255,90,44,0.55);
}
.ql-primary:hover {
  background: linear-gradient(135deg, var(--coral) 0%, #ff3a8c 60%, var(--plum) 100%);
  border-color: rgba(255,255,255,0.22);
  filter: brightness(1.08);
  transform: translateY(-3px) scale(1.01);
  box-shadow: 0 20px 50px -10px rgba(255,90,44,0.65);
}
.ql-icon {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border-radius: 9px;
  background: rgba(255,255,255,0.08);
  color: var(--fg);
}
.ql-primary .ql-icon { background: rgba(255,255,255,0.22); color: #1a0710; }
.ql-title { font-size: 14px; font-weight: 500; letter-spacing: 0.005em; }
.ql-primary .ql-title { font-size: 16px; }
.ql-sub { font-size: 11px; color: var(--fg-3); margin-top: 2px; }
.ql-primary .ql-sub { color: rgba(26,7,16,0.7); }

/* Section */
.section { padding: 22px 24px; border-radius: var(--radius-lg); }
@media (max-width: 720px) { .section { padding: 18px 16px; } }
.section-head {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  margin-bottom: 16px;
}
.section-title {
  font-size: 11px; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--fg-3);
  white-space: nowrap;
}
.section-action {
  font-size: 12px; color: var(--coral-2);
  background: transparent; border: 0; cursor: pointer;
  font-family: inherit;
  display: inline-flex; align-items: center; gap: 4px;
  transition: color 0.18s ease;
}
.section-action:hover { color: var(--fg); }

/* Range tabs */
.range-tabs {
  display: inline-flex; gap: 2px;
  padding: 3px; border-radius: 99px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--hairline);
}
.range-tab {
  background: transparent; border: 0; color: var(--fg-3);
  font: inherit; font-size: 12px; font-weight: 500;
  padding: 6px 12px; border-radius: 99px; cursor: pointer;
  transition: all 0.18s ease;
  white-space: nowrap;
}
.range-tab:hover { color: var(--fg-2); }
.range-tab.active { background: var(--fg); color: #0a0510; }

/* Calorie chart */
.chart-shell { height: 200px; position: relative; margin-top: 4px; }
.chart-yaxis {
  position: absolute; left: 0; top: 0; bottom: 22px;
  width: 36px;
  display: flex; flex-direction: column; justify-content: space-between;
  font-size: 10px; color: var(--fg-4);
  font-variant-numeric: tabular-nums;
  font-family: var(--font-mono);
  text-align: right;
  padding-right: 8px;
}
.chart-area {
  position: absolute; left: 36px; right: 0; top: 0; bottom: 22px;
  display: flex; align-items: flex-end; gap: 4px;
}
.chart-bar {
  flex: 1;
  position: relative;
  border-radius: 8px 8px 4px 4px;
  background: rgba(255,255,255,0.025);
  cursor: pointer;
  transition: filter 0.2s;
  height: 100%;
  overflow: hidden;
}
.chart-bar::before {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: var(--fill, 0%);
  background: linear-gradient(180deg, var(--coral) 0%, var(--plum) 100%);
  border-radius: 8px 8px 4px 4px;
  transition: height 0.6s cubic-bezier(0.2,0.7,0.2,1);
}
.chart-bar:hover { filter: brightness(1.2); }
.chart-bar.today { background: rgba(191,255,61,0.06); }
.chart-bar.today::before {
  background: linear-gradient(180deg, var(--lime) 0%, var(--cobalt) 100%);
  box-shadow: 0 0 30px -2px rgba(191,255,61,0.4);
}
.chart-target {
  position: absolute; left: 36px; right: 0;
  border-top: 1px dashed rgba(255,255,255,0.25);
  pointer-events: none;
}
.chart-target::after {
  content: attr(data-label);
  position: absolute; right: 0; top: -16px;
  font-size: 10px; color: var(--fg-4);
  font-family: var(--font-mono);
}
.chart-xaxis {
  position: absolute; left: 36px; right: 0; bottom: 0;
  display: flex; gap: 4px;
  font-size: 10px; color: var(--fg-4); font-family: var(--font-mono);
}
.chart-xaxis span { flex: 1; text-align: center; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.chart-foot {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px;
  margin-top: 18px; padding-top: 14px;
  border-top: 1px solid var(--hairline);
  font-size: 12px; color: var(--fg-3);
}
.chart-foot strong { color: var(--fg); font-family: var(--font-mono); font-weight: 500; }
.chart-foot .delta { color: var(--lime-2); display: inline-flex; align-items: center; gap: 4px; }
.chart-foot .delta.neg { color: var(--rose); }

/* Suggestions */
.suggest-eyebrow {
  font-size: 16px; font-style: italic; font-family: var(--font-display);
  color: var(--fg-2); margin-bottom: 12px;
}
.suggest-eyebrow .hi-fibre { color: var(--lime-2); }
.suggest-eyebrow .hi-pro { color: var(--cobalt-2); }
.suggest-eyebrow .hi-warn { color: var(--rose); }
.suggest-list { display: flex; flex-direction: column; gap: 8px; }
.suggest-card {
  position: relative;
  padding: 14px;
  border-radius: 16px;
  background: rgba(255,255,255,0.035);
  border: 1px solid var(--hairline);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex; gap: 12px; align-items: center;
  color: var(--fg); text-align: left;
  width: 100%; font: inherit;
}
.suggest-card:hover { background: rgba(255,255,255,0.06); border-color: var(--hairline-hi); }
.suggest-meta { flex: 1; min-width: 0; }
.suggest-name {
  font-size: 13px; font-weight: 500; line-height: 1.3;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.suggest-stats {
  display: flex; gap: 8px; margin-top: 6px;
  font-size: 11px; color: var(--fg-3);
  font-family: var(--font-mono); font-variant-numeric: tabular-nums;
}
.suggest-stats .kcal { color: var(--coral-2); }

/* Thumb block */
.thumb {
  width: 56px; height: 56px; border-radius: 12px;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
  display: grid; place-items: center;
  font-size: 24px;
  font-family: var(--font-display); font-style: italic;
  color: rgba(255,255,255,0.85);
}
.thumb::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 25%, rgba(255,255,255,0.35), transparent 60%);
  pointer-events: none;
}
.thumb span { position: relative; z-index: 1; text-shadow: 0 1px 6px rgba(0,0,0,0.3); }

/* Meals list */
.meal {
  position: relative;
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 14px 8px;
  border-radius: 16px;
  cursor: pointer;
  transition: background 0.18s ease;
}
.meal:hover { background: rgba(255,255,255,0.04); }
.meal + .meal { border-top: 1px solid var(--hairline); }
.meal-thumb { width: 64px; height: 64px; border-radius: 14px; font-size: 28px; }
.meal-info { min-width: 0; }
.meal-time {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--fg-3);
}
.meal-time .tt { font-family: var(--font-mono); letter-spacing: 0; }
.meal-name {
  margin-top: 4px;
  font-size: 14px; font-weight: 500; line-height: 1.35;
  display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical;
  overflow: hidden; text-overflow: ellipsis;
}
.meal-tags {
  display: flex; gap: 8px; margin-top: 6px;
  font-size: 11px; color: var(--fg-3);
  font-family: var(--font-mono); font-variant-numeric: tabular-nums;
  align-items: center; flex-wrap: wrap;
}
.meal-tag {
  padding: 2px 8px; border-radius: 99px;
  background: rgba(255,255,255,0.05); border: 1px solid var(--hairline);
  letter-spacing: 0.04em;
}
.meal-tag.warn { background: rgba(255,180,68,0.12); color: var(--amber-2); border-color: rgba(255,180,68,0.25); }
.meal-tag.good { background: rgba(191,255,61,0.10); color: var(--lime-2); border-color: rgba(191,255,61,0.25); }
.meal-tag.bad  { background: rgba(255,77,122,0.10); color: var(--rose); border-color: rgba(255,77,122,0.25); }

.meal-cal { display: flex; align-items: center; gap: 14px; }
.meal-cal-num {
  font-family: var(--font-display); font-style: italic;
  font-size: 28px; color: var(--fg); line-height: 1;
}
.meal-cal-unit { font-size: 10px; color: var(--fg-4); letter-spacing: 0.14em; text-transform: uppercase; }

.meal-delete {
  width: 30px; height: 30px;
  display: grid; place-items: center;
  border-radius: 9px;
  background: transparent;
  border: 1px solid transparent;
  color: var(--fg-4);
  cursor: pointer;
  opacity: 0;
  transform: translateX(4px);
  transition: opacity 0.18s ease, transform 0.18s ease, background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.meal:hover .meal-delete { opacity: 1; transform: none; }
.meal-delete:hover {
  background: rgba(255,77,122,0.12);
  border-color: rgba(255,77,122,0.32);
  color: var(--rose);
}
@media (max-width: 760px) { .meal-delete { opacity: 1; transform: none; } }

.meals-empty { padding: 20px 8px; color: var(--fg-3); font-size: 13px; text-align: center; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px; border-radius: 99px;
  font: inherit; font-size: 13px; font-weight: 500; letter-spacing: 0.005em;
  cursor: pointer; border: 1px solid var(--hairline);
  background: rgba(255,255,255,0.04); color: var(--fg);
  transition: all 0.18s ease;
}
.btn:hover { background: rgba(255,255,255,0.08); border-color: var(--hairline-hi); }
.btn-primary {
  background: linear-gradient(135deg, var(--coral), #ff3a7a);
  color: #1a0710;
  border-color: transparent;
  box-shadow: 0 12px 30px -8px rgba(255,90,44,0.5);
}
.btn-primary:hover { filter: brightness(1.06); transform: translateY(-1px); background: linear-gradient(135deg, var(--coral), #ff3a7a); }
.btn-primary:disabled { opacity: 0.5; cursor: progress; }
.btn-ghost { background: transparent; border: 1px solid var(--hairline); }

/* Overlay / modal */
.overlay {
  position: fixed; inset: 0; z-index: 50;
  background: rgba(5,3,9,0.7);
  backdrop-filter: blur(16px);
  display: grid; place-items: center;
  padding: 24px;
  animation: fade 0.2s ease;
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.overlay[hidden] { display: none; }
.overlay-card {
  width: min(640px, 100%);
  max-height: calc(100dvh - 48px);
  overflow: auto;
  background: linear-gradient(180deg, rgba(20,16,29,0.92), rgba(12,9,19,0.96));
  border: 1px solid var(--hairline-hi);
  border-radius: 28px;
  padding: 24px;
  box-shadow: 0 40px 80px -20px rgba(0,0,0,0.7);
  animation: rise 0.28s cubic-bezier(0.2,0.8,0.2,1);
}
@keyframes rise { from { opacity: 0; transform: translateY(20px) scale(0.98); } to { opacity: 1; transform: none; } }
.overlay-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 18px; gap: 12px;
}
.overlay-head h2 {
  font-family: var(--font-display); font-style: italic;
  font-size: 32px; margin: 0; font-weight: 400; line-height: 1.1;
}
.overlay-close {
  width: 32px; height: 32px; border-radius: 11px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--hairline);
  display: grid; place-items: center;
  cursor: pointer; color: var(--fg-2);
  flex-shrink: 0;
}
.overlay-close:hover { background: rgba(255,255,255,0.1); color: var(--fg); }

.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field > label { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-3); }
.field input, .field textarea, .field select {
  background: rgba(255,255,255,0.04); color: var(--fg);
  border: 1px solid var(--hairline);
  border-radius: 14px;
  padding: 12px 14px;
  font: inherit; font-size: 15px;
  width: 100%;
  font-family: inherit;
}
.field textarea { resize: vertical; min-height: 70px; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: rgba(255,90,44,0.5);
  box-shadow: 0 0 0 4px rgba(255,90,44,0.15);
}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.upload {
  position: relative;
  display: block;
  border: 2px dashed var(--hairline-hi);
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(255,90,44,0.04), rgba(196,91,255,0.04));
  cursor: pointer;
  overflow: hidden;
  min-height: 140px;
  transition: border-color 0.2s;
}
.upload:hover { border-color: rgba(255,90,44,0.45); }
.upload-inner {
  display: grid; place-items: center; align-content: center; gap: 10px;
  text-align: center; padding: 28px 16px; color: var(--fg-2);
}
.upload-inner .upload-circle {
  width: 56px; height: 56px; border-radius: 18px;
  background: linear-gradient(135deg, var(--coral), var(--plum));
  display: grid; place-items: center;
  box-shadow: 0 12px 30px -8px rgba(255,90,44,0.5);
  color: #fff;
}
.upload-inner h4 {
  font-family: var(--font-display); font-style: italic;
  font-size: 24px; margin: 0; font-weight: 400;
}
.upload-inner p { font-size: 13px; color: var(--fg-3); margin: 0; max-width: 280px; }
.upload-preview { display: block; width: 100%; max-height: 240px; object-fit: cover; }

.overlay-foot {
  display: flex; justify-content: flex-end; gap: 10px;
  margin-top: 22px; padding-top: 18px;
  border-top: 1px solid var(--hairline);
}
.settings-section { display: flex; flex-direction: column; }
.settings-divider {
  height: 1px; background: var(--hairline);
  margin: 22px 0;
}
#pw-msg.success { color: var(--lime-2); }

.error { color: var(--rose); font-size: 13px; }

#log-result {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--hairline);
  border-radius: 16px;
  padding: 14px;
}
#log-result h4 {
  font-family: var(--font-display); font-style: italic;
  font-size: 22px; margin: 0 0 6px; font-weight: 400;
}
#log-result .stats {
  font-family: var(--font-mono); font-size: 12px; color: var(--fg-3);
}
#log-result .kcal { color: var(--coral-2); }

/* Toast */
.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(20px);
  z-index: 100;
  background: linear-gradient(180deg, rgba(20,16,29,0.95), rgba(12,9,19,0.98));
  border: 1px solid var(--hairline-hi);
  border-radius: 99px;
  padding: 12px 18px;
  font-size: 13px; color: var(--fg);
  box-shadow: 0 20px 40px -10px rgba(0,0,0,0.6);
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.18); }

.tnum { font-variant-numeric: tabular-nums; font-family: var(--font-mono); }

/* Login */
.login-body {
  background: var(--ink);
  min-height: 100dvh; display: grid; place-items: center; padding: 24px;
}
.login-shell { width: 100%; max-width: 380px; position: relative; z-index: 1; }
.login-card {
  padding: 32px 28px;
  border-radius: var(--radius-xl);
}
.login-card .brand-stack { display: grid; place-items: center; gap: 12px; margin-bottom: 20px; }
.login-card .brand-mark { width: 52px; height: 52px; border-radius: 16px; font-size: 28px; }
.login-card h1 {
  font-family: var(--font-display); font-style: italic;
  font-size: 36px; margin: 0; font-weight: 400; letter-spacing: -0.01em;
}
.login-card .lead {
  font-size: 13px; color: var(--fg-3); margin: 0;
  letter-spacing: 0.06em; text-transform: uppercase;
}
.login-card form { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; }
.login-card .btn-primary { justify-content: center; padding: 14px; }