/* Layout: one state at a time, left-aligned column; phone = 24px gutter, desktop = wide left margin + ambient light. */
/* Growth colour: --bg / --bg-deep are set from JS (palette.js) and flow smoothly between tones. */
@property --bg { syntax: "<color>"; inherits: true; initial-value: #ECEAE6; }
@property --bg-deep { syntax: "<color>"; inherits: true; initial-value: #E2DFDA; }
:root {
  --bg: #ECEAE6;
  --bg-deep: #E2DFDA;
  --fg: #211F1C;
  --fg-soft: #6B6761;
  --fg-faint: #A5A099;
  --line: #CFCAC2;
  --accent: #4E5E6E;
  --glow: rgba(255, 247, 230, 0.9);
  --orb: rgba(78, 94, 110, 0.10);

  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  --ease: cubic-bezier(.2, .6, .2, 1);
  --t-slow: 900ms;
  --t-mid: 600ms;
  --gutter: 24px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #111214; --bg-deep: #0B0C0E; --fg: #ECE8E1; --fg-soft: #A29D95; --fg-faint: #5F5B55;
    --line: #2A2B2E; --accent: #9FB1C2; --glow: rgba(120, 130, 150, 0.22); --orb: rgba(159, 177, 194, 0.08);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #111214; --bg-deep: #0B0C0E; --fg: #ECE8E1; --fg-soft: #A29D95; --fg-faint: #5F5B55;
  --line: #2A2B2E; --accent: #9FB1C2; --glow: rgba(120, 130, 150, 0.22); --orb: rgba(159, 177, 194, 0.08);
  color-scheme: dark;
}

html, body { height: 100%; }
html.flow { transition: --bg 1.6s var(--ease), --bg-deep 1.6s var(--ease); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
}

/* Ambient ground */
.ground {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden;
  background:
    radial-gradient(120% 80% at 85% 0%, var(--glow) 0%, transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
}
.ground::after {
  /* fine grain for tactility */
  content: ""; position: absolute; inset: -50%;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.5 0 0 0 0 0.5 0 0 0 0 0.5 0 0 0 .06 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity: .9; mix-blend-mode: multiply;
}
:root[data-theme="dark"] .ground::after { mix-blend-mode: screen; opacity: .35; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .ground::after { mix-blend-mode: screen; opacity: .35; } }

/* Stage */
.stage {
  position: relative; z-index: 1;
  min-height: 100%;
  display: flex; flex-direction: column; justify-content: center;
  padding-block: 12vh 10vh;
  padding-inline: var(--gutter);
  box-sizing: border-box;
  cursor: default;
}
.col { width: 100%; max-width: 34rem; }

@media (min-width: 900px) {
  :root { --gutter: 12vw; }
  .stage { justify-content: center; padding-block: 14vh 12vh; }
  .col { max-width: 46rem; }
}

/* Type */
.q {
  font-family: var(--font-display);
  font-weight: 340;
  font-variation-settings: "opsz" 144, "SOFT" 40;
  font-size: clamp(2.1rem, 6.2vw, 4.6rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin: 0;
  text-wrap: balance;
}
.cue {
  font-family: var(--font-display);
  font-weight: 340;
  font-variation-settings: "opsz" 144, "SOFT" 40;
  font-size: clamp(1.8rem, 5vw, 3.6rem);
  line-height: 1.15;
  letter-spacing: -0.012em;
  margin: 0;
  text-wrap: balance;
  min-height: 2.4em;
}
.eyebrow {
  font-size: .75rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--fg-soft); margin: 0 0 20px;
}
.hint {
  color: var(--fg-faint); font-size: .9375rem; margin: 28px 0 0;
  transition: opacity var(--t-slow) var(--ease);
}
.hint.pending { opacity: 0; }
.soft { color: var(--fg-soft); }

/* Fade groups */
.fade { opacity: 1; transform: translateY(0); transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease); }
.fade.out { opacity: 0; transform: translateY(6px); }
.enter { animation: enter var(--t-slow) var(--ease) both; }
@keyframes enter { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.lift { transform: translateY(-8px); transition: transform var(--t-slow) var(--ease); }

/* Input */
.answer {
  display: block; width: 100%; box-sizing: border-box;
  margin-top: 40px; padding: 8px 0 12px;
  background: transparent; border: 0; border-bottom: 1px solid var(--line);
  color: var(--fg); caret-color: var(--accent);
  font-family: var(--font-body); font-size: 1.25rem; line-height: 1.45;
  resize: none; outline: none; min-height: 3.2em;
  transition: border-color var(--t-mid) var(--ease);
}
.answer::placeholder { color: var(--fg-faint); }
.answer:focus { border-bottom-color: var(--fg-soft); }
.answer:focus-visible { box-shadow: 0 1px 0 0 var(--accent); }

/* Actions */
.actions { display: flex; flex-wrap: wrap; gap: 8px 28px; align-items: center; margin-top: 28px; }
button {
  font: inherit; background: none; border: 0; padding: 10px 0; min-height: 44px;
  color: inherit; cursor: pointer; border-radius: 2px;
}
button:focus-visible { outline: 1.5px solid var(--accent); outline-offset: 6px; }
.primary {
  color: var(--fg); font-size: 1.0625rem;
  background-image: linear-gradient(var(--fg), var(--fg));
  background-repeat: no-repeat; background-size: 100% 1px; background-position: 0 calc(100% - 8px);
  transition: color var(--t-mid) var(--ease), background-size var(--t-mid) var(--ease);
}
.primary:disabled { color: var(--fg-faint); background-size: 0 1px; cursor: default; }
.ghost { color: var(--fg-faint); font-size: .9375rem; }
.ghost:hover { color: var(--fg-soft); }

/* Breathing orb (body stage) */
.orb {
  position: fixed; z-index: 0; pointer-events: none;
  width: min(72vw, 520px); aspect-ratio: 1; border-radius: 50%;
  right: -10vw; top: 50%; transform: translateY(-50%);
  background: radial-gradient(circle at 50% 50%, var(--orb) 0%, transparent 70%);
  animation: breathe 9s ease-in-out infinite;
  opacity: 0; transition: opacity 1.6s var(--ease);
}
.orb.on { opacity: 1; }
@keyframes breathe { 0%, 100% { transform: translateY(-50%) scale(.92); } 45% { transform: translateY(-50%) scale(1.06); } }
@media (min-width: 900px) { .orb { right: 8vw; width: min(40vw, 640px); } }

/* Tap-to-continue surface */
.tapzone { cursor: pointer; user-select: none; -webkit-user-select: none; }

/* Complete */
.one {
  font-family: var(--font-display); font-weight: 360;
  font-variation-settings: "opsz" 144, "SOFT" 30;
  font-size: clamp(1.9rem, 5.4vw, 4rem); line-height: 1.12; letter-spacing: -0.012em;
  margin: 0; text-wrap: balance; overflow-wrap: anywhere;
}
.horizon {
  height: 1px; background: var(--line); margin: 48px 0 24px;
  transform-origin: 0 50%; animation: horizon 1.6s var(--ease) both; animation-delay: .3s;
}
@keyframes horizon { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.identity-line { color: var(--fg-soft); margin: 0 0 32px; font-size: 1.0625rem; }
.identity-line em { font-style: normal; color: var(--fg); }

.meta {
  display: flex; flex-wrap: wrap; gap: 4px 22px; align-items: center; margin-top: 56px;
}
.meta button { color: var(--fg-faint); font-size: .8125rem; padding: 8px 0; white-space: nowrap; }
.meta button:hover { color: var(--fg-soft); }

/* a11y */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

@media (prefers-reduced-motion: reduce) {
  .fade, .enter, .lift, .hint, .answer, .primary, .orb, .horizon { transition: none !important; animation: none !important; }
  .orb { opacity: 1; }
}

/* Small mark on the completion screen — the icon in today's colour */
.mark { width: 30px; height: 30px; border-radius: 8px; overflow: hidden; margin: 0 0 28px; }
.mark svg { display: block; width: 100%; height: 100%; }

/* Past mornings */
.past { display: grid; gap: 0; margin-top: 8px; }
.entry { padding-block: 22px; border-top: 1px solid var(--line); display: grid; gap: 6px; }
.entry:first-child { border-top: 0; padding-top: 4px; }
.entry .when { font-size: .8125rem; color: var(--fg-faint); letter-spacing: .02em; }
.entry .who { font-family: var(--font-display); font-weight: 360; font-size: 1.35rem; line-height: 1.25; margin: 0; overflow-wrap: anywhere; }
.entry .who.empty { color: var(--fg-soft); font-style: italic; }
.entry .act, .entry .note { margin: 0; color: var(--fg-soft); font-size: .9688rem; overflow-wrap: anywhere; }
.entry .act b { font-weight: 500; color: var(--fg-soft); }
.entry .note { font-style: italic; }
.past-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: 12px; }
.past-head h2 { font-family: var(--font-display); font-weight: 340; font-size: clamp(1.6rem, 4vw, 2.4rem); margin: 0; letter-spacing: -.01em; }
@media (prefers-reduced-motion: reduce) { html.flow { transition: none; } }