/* ===================================================================
   Zen Loom: Threads of Breath — style.css
   Mobile-first. Theme variables drive every color.
   =================================================================== */

:root {
  --bg-0: #070b18; --bg-1: #0e1530; --tile: #141d3a; --tile-edge: #24305c;
  --thread: #6fd6ff; --glow: #4fb8ff; --accent: #9af0c8; --particle: #aee9ff;
  --ink: #e7f0ff; --ink-dim: #8da0c8;
  --radius: 18px; --ease: cubic-bezier(.22,.61,.36,1); --bounce: cubic-bezier(.34,1.56,.5,1);
}

/* Theme palettes */
[data-theme="deepocean"]  { --bg-0:#050a18; --bg-1:#0c2138; --tile:#0f2740; --tile-edge:#1d4a63; --thread:#62e3ff; --glow:#37b6ff; --accent:#7ef0d4; --particle:#9fe9ff; }
[data-theme="mossgarden"] { --bg-0:#08130c; --bg-1:#10271a; --tile:#13301f; --tile-edge:#2a5536; --thread:#9be88a; --glow:#5fc06a; --accent:#e6e08a; --particle:#c7f0a8; }
[data-theme="warmlantern"]{ --bg-0:#170a08; --bg-1:#2c150e; --tile:#311810; --tile-edge:#5a3320; --thread:#ffc081; --glow:#ff9a52; --accent:#ffd9a0; --particle:#ffcaa0; }
[data-theme="moonsnow"]   { --bg-0:#0a0f1c; --bg-1:#172238; --tile:#1a2742; --tile-edge:#39507a; --thread:#cfe2ff; --glow:#9bc2ff; --accent:#dbe9ff; --particle:#e6f0ff; }
[data-theme="auroracave"] { --bg-0:#0a0716; --bg-1:#161033; --tile:#1a1340; --tile-edge:#3a2a6e; --thread:#b58cff; --glow:#7be0c0; --accent:#7be0c0; --particle:#c7b0ff; }
[data-theme="dawnmist"]   { --bg-0:#120c14; --bg-1:#2a1c2c; --tile:#2c1e30; --tile-edge:#553a55; --thread:#ffb6c9; --glow:#ff8fb0; --accent:#ffd6a8; --particle:#ffc6d8; }
[data-theme="rainwindow"] { --bg-0:#070d10; --bg-1:#0f1f26; --tile:#11252c; --tile-edge:#234650; --thread:#8fd9d2; --glow:#56b6b8; --accent:#b9d6df; --particle:#aee2dc; }
[data-theme="nightbloom"] { --bg-0:#0c0714; --bg-1:#1d0f2e; --tile:#221038; --tile-edge:#46256a; --thread:#ff9ae0; --glow:#c46bff; --accent:#8af0d0; --particle:#f0a8ff; }
body[data-thread-skin="aqua"]    { --skin-thread: var(--thread); --skin-accent: var(--accent); --skin-width: 9; --skin-dash: none; --skin-glow: var(--glow); }
body[data-thread-skin="moss"]    { --skin-thread: #9be88a; --skin-accent: #e6e08a; --skin-width: 10; --skin-dash: 2 13; --skin-glow: #5fc06a; }
body[data-thread-skin="lantern"] { --skin-thread: #ffc081; --skin-accent: #ffd9a0; --skin-width: 8; --skin-dash: none; --skin-glow: #ff9a52; }
body[data-thread-skin="rain"]    { --skin-thread: #8fd9d2; --skin-accent: #b9d6df; --skin-width: 8; --skin-dash: 16 9; --skin-glow: #56b6b8; }
body[data-thread-skin="moon"]    { --skin-thread: #dbe9ff; --skin-accent: #9bc2ff; --skin-width: 11; --skin-dash: none; --skin-glow: #9bc2ff; }
body[data-thread-skin="aurora"]  { --skin-thread: #b58cff; --skin-accent: #7be0c0; --skin-width: 10; --skin-dash: 24 8; --skin-glow: #7be0c0; }
body[data-thread-skin="star"]    { --skin-thread: #ffc061; --skin-accent: #fff0a8; --skin-width: 9; --skin-dash: 4 10; --skin-glow: #ffc061; }
body[data-thread-skin="myth"]    { --skin-thread: #ff7ad9; --skin-accent: #8af0d0; --skin-width: 10; --skin-dash: 18 6 4 6; --skin-glow: #ff7ad9; }

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
/* dark base on the root element so the iOS bottom safe-area / home-indicator strip is never white */
html { min-height: 100%; margin: 0; background: var(--bg-0); transition: background 1.6s var(--ease); }
body { min-height: 100%; margin: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  color: var(--ink);
  background: radial-gradient(140% 100% at 50% -10%, var(--bg-1), var(--bg-0) 70%);
  background-attachment: fixed; overflow: hidden;
  user-select: none; -webkit-user-select: none;
  transition: background 1.6s var(--ease);
}
b { font-weight: 700; }

/* Ambient */
.ambient { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.breath-guide { position: absolute; left: 50%; top: 46%; width: 60vmin; height: 60vmin; margin: -30vmin 0 0 -30vmin;
  border-radius: 50%; background: radial-gradient(circle, var(--glow) 0%, transparent 62%); opacity: .10;
  animation: breathe 11s var(--ease) infinite; }
@keyframes breathe { 0%,100% { transform: scale(.78); opacity: .07 } 50% { transform: scale(1.12); opacity: .16 } }
#particles { position: absolute; inset: 0; width: 100%; height: 100%; }

/* Screen mgmt — top padding clears the iOS status bar / notch so nothing hides behind it */
.screen { position: fixed; inset: 0; z-index: 1; display: none; flex-direction: column;
  min-height: 100dvh; padding: calc(18px + env(safe-area-inset-top)) max(18px, env(safe-area-inset-right)) calc(10px + env(safe-area-inset-bottom)) max(18px, env(safe-area-inset-left)); }
body[data-screen="home"] .screen-home { display: flex; }
body[data-screen="game"] .screen-game { display: flex; }

/* Home */
body[data-screen="home"] .screen-home { display: grid; grid-template-rows: auto auto minmax(0, 1fr) auto; row-gap: clamp(8px, 1.6vh, 16px); }
.home-head { text-align: center; margin-top: clamp(4px, 3.5vh, 34px); }
.title { font-size: 2.7rem; font-weight: 300; letter-spacing: .14em; margin: 0; text-shadow: 0 0 30px var(--glow); }
.subtitle { margin: 5px 0 0; color: var(--ink-dim); letter-spacing: .42em; font-size: .7rem; text-transform: uppercase; }

.meta-strip { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 18px auto 6px;
  max-width: 460px; width: 100%; flex-wrap: wrap; }
.meta-chip { background: var(--tile); border: 1px solid var(--tile-edge); border-radius: 30px; padding: 6px 13px;
  font-size: .8rem; color: var(--ink-dim); }
.meta-chip b { color: var(--ink); }
.meta-chip.lvl { color: var(--accent); border-color: var(--accent); }
.spirit-chip { margin-left: auto; width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--glow);
  background: var(--tile); font-size: 1.3rem; cursor: pointer; box-shadow: 0 0 16px -4px var(--glow);
  display: grid; place-items: center; }
.spirit-chip:active { transform: scale(.92); }
.level-bar { max-width: 460px; width: 100%; margin: 0 auto; height: 5px; border-radius: 5px;
  background: color-mix(in srgb, var(--tile) 80%, #000); overflow: hidden; }
.level-fill { display: block; height: 100%; width: 0%; background: linear-gradient(90deg, var(--thread), var(--accent));
  box-shadow: 0 0 10px var(--glow); transition: width .8s var(--ease); }

.mode-list { min-height: 0; margin: 0; display: flex; flex-direction: column; justify-content: center; gap: clamp(8px, 1.45vh, 12px); max-width: 460px; width: 100%; align-self: stretch; justify-self: center; }
.mode-card { text-align: left; background: linear-gradient(135deg, var(--tile), color-mix(in srgb, var(--tile) 70%, var(--bg-0)));
  border: 1px solid var(--tile-edge); border-radius: var(--radius); padding: clamp(11px, 1.8vh, 14px) 16px; color: var(--ink);
  display: flex; align-items: center; gap: 14px; cursor: pointer;
  transition: transform .35s var(--ease), border-color .35s, box-shadow .35s; }
.mode-card:active { transform: scale(.975); border-color: var(--glow); box-shadow: 0 0 26px -6px var(--glow); }
.mode-glyph { font-size: 1.5rem; width: 36px; text-align: center; color: var(--accent); filter: drop-shadow(0 0 8px var(--glow)); }
.mode-body { display: flex; flex-direction: column; gap: 2px; }
.mode-name { font-size: 1.08rem; font-weight: 500; }
.mode-name .hot { font-style: normal; font-size: .58rem; text-transform: uppercase; letter-spacing: .1em;
  background: var(--glow); color: #08111f; padding: 2px 6px; border-radius: 8px; margin-left: 6px; vertical-align: middle; }
.mode-desc { font-size: .8rem; color: var(--ink-dim); }

.home-icons { display: flex; justify-content: space-between; gap: 4px; max-width: 460px; width: 100%; align-self: end; justify-self: center; margin-top: 0; }
.home-icons button { flex: 1; background: transparent; border: none; color: var(--ink-dim); font-size: .62rem;
  display: flex; flex-direction: column; align-items: center; gap: 3px; cursor: pointer; padding: 6px 2px; }
.home-icons button span { font-size: 1.2rem; }
.home-icons button:active { color: var(--accent); }

/* Game header */
.game-head { display: flex; align-items: center; gap: 12px; }
.head-info { display: flex; flex-direction: column; line-height: 1.15; flex: 1; }
.head-mode { font-size: 1.02rem; font-weight: 500; }
.head-sub { font-size: .76rem; color: var(--ink-dim); }
.icon-btn { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--tile-edge); background: var(--tile);
  color: var(--ink); font-size: 1.5rem; line-height: 1; cursor: pointer; }
.icon-btn:active { transform: scale(.92); }
.calm-points { color: var(--accent); font-size: .92rem; }
.calm-points.small { font-size: .86rem; }

/* Harmony */
.harmony-wrap { margin: 14px 2px 6px; display: flex; align-items: center; gap: 12px; }
.harmony-bar { flex: 1; height: 9px; border-radius: 9px; background: color-mix(in srgb, var(--tile) 80%, #000);
  overflow: hidden; border: 1px solid var(--tile-edge); }
.harmony-fill { display: block; height: 100%; width: 0%; background: linear-gradient(90deg, var(--thread), var(--accent));
  box-shadow: 0 0 12px var(--glow); border-radius: 9px; transition: width .7s var(--bounce); }
.harmony-label { font-size: .82rem; color: var(--ink-dim); white-space: nowrap; }
.harmony-label b { color: var(--ink); font-size: 1.05rem; }
.harmony-label i { font-style: normal; }

/* Board */
.board-stage { flex: 1; display: flex; align-items: center; justify-content: center; min-height: 0; position: relative; }
#board { width: 100%; height: 100%; max-width: min(92vw, 560px); max-height: 100%; touch-action: manipulation; overflow: visible; }
body.large-tiles #board { max-width: min(98vw, 640px); }

.board-spirit { position: absolute; right: 6px; bottom: 6px; font-size: 1.7rem; pointer-events: auto; cursor: pointer;
  filter: drop-shadow(0 0 10px var(--glow)); animation: floaty 5s var(--ease) infinite; z-index: 2; }
.board-spirit:active { transform: scale(.88); }
@keyframes floaty { 0%,100% { transform: translateY(0) } 50% { transform: translateY(-9px) } }
body.reduced-motion .board-spirit { animation: none; }

.goal-pills { position: absolute; left: 4px; top: 4px; display: flex; flex-direction: column; gap: 5px; pointer-events: none; z-index: 2; }
.goal-pill { font-size: .64rem; background: rgba(0,0,0,.35); border: 1px solid var(--tile-edge); color: var(--ink-dim);
  padding: 3px 8px; border-radius: 20px; backdrop-filter: blur(3px); transition: color .4s, border-color .4s; }
.goal-pill.done { color: var(--accent); border-color: var(--accent); }

/* SVG tile pieces */
.tile-cell { cursor: pointer; }
.tile-plate { fill: var(--tile); stroke: var(--tile-edge); stroke-width: 2; transition: fill .6s var(--ease), stroke .6s var(--ease);
  transform-box: fill-box; transform-origin: center; }
.tile-group { transition: transform .46s var(--bounce); transform-box: fill-box; transform-origin: center; }
body.reduced-motion .tile-group { transition: transform .12s linear; }
body.reduced-motion .breath-guide { animation: none; }
/* tactile feedback: press-pop on tap, glow-pulse when a tile snaps into place, ripple on solve */
.tile-plate.pop { animation: platePop .4s var(--bounce); }
@keyframes platePop { 0%{ transform: scale(1) } 28%{ transform: scale(.88) } 60%{ transform: scale(1.08) } 100%{ transform: scale(1) } }
.tile-plate.celebrate { animation: celebratePop .75s var(--bounce); }
@keyframes celebratePop { 0%{ transform: scale(1) } 22%{ transform: scale(1.2) } 55%{ transform: scale(.92) } 100%{ transform: scale(1) } }
/* guide dots: faint targets marking where a tile's threads belong (long-press, or "Path guides" on) */
.guides { opacity: 0; transition: opacity .35s var(--ease); pointer-events: none; }
.guide-dot { fill: none; stroke: var(--accent); stroke-width: 3; }
body.show-guides .guides { opacity: .55; }
.tile-cell.guide-peek .guides { opacity: 1; animation: guidePulse 1.2s var(--ease) infinite; }
.tile-cell.guide-peek .tile-plate { stroke: var(--accent); }
@keyframes guidePulse { 0%,100% { opacity: .55 } 50% { opacity: 1 } }
body.reduced-motion .tile-cell.guide-peek .guides { animation: none; }
.tile-group.lit { animation: connectGlow .6s var(--ease); }
@keyframes connectGlow { 0%{ filter: brightness(1) } 30%{ filter: brightness(2.3) saturate(1.3) } 100%{ filter: brightness(1) } }
body.reduced-motion .tile-plate.pop, body.reduced-motion .tile-plate.celebrate, body.reduced-motion .tile-group.lit { animation: none; }
.thread { fill: none; stroke: var(--skin-thread, var(--thread)); stroke-width: var(--skin-width, 9); stroke-dasharray: var(--skin-dash, none); stroke-linecap: round; stroke-linejoin: round;
  filter: drop-shadow(0 0 6px var(--skin-glow, var(--glow))); transition: stroke .6s, opacity .5s, filter .6s, stroke-width .6s; }
.thread.dim { opacity: .26; filter: none; }
.thread.matched { stroke: var(--skin-accent, var(--accent)); }
/* sealed terminator knob on end-cap tiles (this end stops, can't connect onward) */
.end-stop { fill: var(--skin-thread, var(--thread)); stroke: var(--bg-0); stroke-width: 3; filter: drop-shadow(0 0 6px var(--skin-glow, var(--glow)));
  transition: fill .6s, opacity .5s, filter .6s; }
.end-stop.matched { fill: var(--skin-accent, var(--accent)); }
.end-stop.dim { opacity: .3; filter: none; }
body.high-contrast .end-stop { fill: #fff; filter: none; }
body.high-contrast .thread { stroke-width: 11; filter: none; stroke: #fff; }
body.high-contrast .thread.dim { stroke: #8aa0c0; opacity: .5; }
.tile-stone .tile-plate { fill: color-mix(in srgb, var(--bg-0) 70%, #000); }
.tile-locked .tile-plate { stroke: var(--accent); stroke-width: 2.5; }
.badge { font-size: 30px; fill: var(--accent); opacity: .8; text-anchor: middle; dominant-baseline: central; pointer-events: none; }
.tile-memory.tile-hidden .thread { opacity: .12; filter: none; }
.bloom-flower { fill: var(--accent); opacity: 0; transition: opacity 1s var(--ease); transform-box: fill-box; transform-origin: center; }
.bloom-on .bloom-flower { opacity: .85; }
.tile-group.spin { animation: shimmerSpin 1.1s var(--ease); }
@keyframes shimmerSpin { 0%{filter:brightness(1)} 50%{filter:brightness(1.9)} 100%{filter:brightness(1)} }

/* Controls */
.controls { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 10px; max-width: 460px; width: 100%; align-self: center; }
.ctl-btn { position: relative; background: var(--tile); border: 1px solid var(--tile-edge); border-radius: 14px; color: var(--ink);
  padding: 11px 4px 8px; font-size: .72rem; cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 4px;
  overflow: hidden; transition: transform .25s var(--ease), border-color .25s; }
.ctl-btn span:not(.reset-ring) { font-size: 1.25rem; line-height: 1; }
.ctl-btn:active { transform: scale(.94); border-color: var(--glow); }
.ctl-btn:disabled { opacity: .4; }
.reset-ring { position: absolute; inset: 0; background: conic-gradient(var(--glow) 0deg, transparent 0deg); opacity: .35; pointer-events: none; }

/* Overlays */
.overlay { position: fixed; inset: 0; z-index: 20; display: none; align-items: flex-end; justify-content: center;
  background: rgba(2,5,14,.55); backdrop-filter: blur(7px); animation: fadeIn .3s var(--ease); }
.overlay.open { display: flex; }
@keyframes fadeIn { from { opacity: 0 } to { opacity: 1 } }
.sheet { background: linear-gradient(180deg, var(--bg-1), var(--bg-0)); border: 1px solid var(--tile-edge); border-bottom: none;
  border-radius: 26px 26px 0 0; padding: 24px 22px calc(26px + env(safe-area-inset-bottom)); width: 100%; max-width: 520px;
  animation: slideUp .42s var(--ease); }
.sheet.tall { max-height: 88vh; overflow-y: auto; }
@keyframes slideUp { from { transform: translateY(40px); opacity:.4 } to { transform: translateY(0); opacity:1 } }
.sheet h2 { margin: 0 0 4px; font-weight: 400; letter-spacing: .04em; }
.sheet-note { margin: 0 0 16px; color: var(--ink-dim); font-size: .84rem; line-height: 1.45; }

.seg { display: flex; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.seg button { flex: 1; min-width: 54px; padding: 11px 0; border-radius: 12px; border: 1px solid var(--tile-edge);
  background: var(--tile); color: var(--ink-dim); font-size: .9rem; cursor: pointer; transition: all .25s; }
.seg button.on { color: var(--ink); border-color: var(--glow); box-shadow: 0 0 16px -4px var(--glow); }
.slider-row { display: flex; align-items: center; gap: 12px; margin: 6px 0 16px; font-size: .88rem; }
.slider-row span { color: var(--ink-dim); white-space: nowrap; }
.slider-row em { font-style: normal; color: var(--accent); min-width: 64px; text-align: right; }
input[type=range] { flex: 1; accent-color: var(--glow); }

.primary-btn { width: 100%; padding: 15px; border-radius: 16px; border: none; cursor: pointer;
  background: linear-gradient(135deg, var(--glow), var(--accent)); color: #08111f; font-size: 1rem; font-weight: 600;
  letter-spacing: .02em; transition: transform .2s; }
.primary-btn:active { transform: scale(.97); }
.ghost-btn { background: transparent; border: 1px solid var(--tile-edge); color: var(--ink-dim); padding: 9px 16px;
  border-radius: 12px; cursor: pointer; font-size: .9rem; }
.ghost-btn.wide { width: 100%; padding: 13px; margin-top: 12px; }
.ghost-btn.danger { color: #ff9a9a; border-color: #6b2b2b; }
.ghost-btn:active { color: var(--ink); }

.toggle-row { display: flex; align-items: center; justify-content: space-between; padding: 12px 2px;
  border-bottom: 1px solid color-mix(in srgb, var(--tile-edge) 60%, transparent); font-size: .94rem; }
.toggle-row small { color: var(--ink-dim); font-size: .68rem; font-weight: 400; }
.toggle-row input { width: 46px; height: 27px; appearance: none; background: var(--tile-edge); border-radius: 27px;
  position: relative; cursor: pointer; transition: background .3s; flex: none; }
.toggle-row input:checked { background: var(--glow); }
.toggle-row input::after { content: ""; position: absolute; width: 21px; height: 21px; border-radius: 50%; background: #fff;
  top: 3px; left: 3px; transition: left .3s var(--ease); }
.toggle-row input:checked::after { left: 22px; }

/* Journey map */
.chapter-tabs { display: flex; gap: 7px; overflow-x: auto; padding-bottom: 8px; margin-bottom: 10px; }
.chapter-tabs button { flex: none; padding: 8px 13px; border-radius: 20px; border: 1px solid var(--tile-edge);
  background: var(--tile); color: var(--ink-dim); font-size: .8rem; white-space: nowrap; cursor: pointer; }
.chapter-tabs button.on { color: var(--ink); border-color: var(--glow); box-shadow: 0 0 14px -4px var(--glow); }
.chapter-tabs button.locked { opacity: .4; }
.chapter-tabs button.done { border-color: var(--accent); }
.story-text { font-size: .9rem; line-height: 1.6; color: var(--ink); font-style: italic; opacity: .9; margin: 4px 0 16px;
  padding-left: 12px; border-left: 2px solid var(--accent); }
.level-map { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 6px; }
.level-node { aspect-ratio: 1; border-radius: 16px; border: 1px solid var(--tile-edge); background: var(--tile);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; cursor: pointer;
  position: relative; transition: transform .25s, border-color .25s; }
.level-node:active { transform: scale(.94); }
.level-node b { font-size: 1.05rem; }
.level-node small { font-size: .56rem; color: var(--ink-dim); }
.level-node.done { border-color: var(--accent); color: var(--accent); }
.level-node.locked { opacity: .35; }
.level-node.cur { border-color: var(--glow); box-shadow: 0 0 16px -4px var(--glow); }

/* Spirit Wish (case opening) */
.wish-banner { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px;
  padding: 12px 14px; border-radius: 14px; border: 1px solid var(--tile-edge);
  background: linear-gradient(135deg, color-mix(in srgb, var(--glow) 22%, var(--tile)), var(--tile)); }
.wish-info { display: flex; flex-direction: column; }
.wish-info b { font-size: .98rem; }
.wish-info span { font-size: .72rem; color: var(--ink-dim); }
.wish-cur { font-size: .86rem; color: var(--accent); white-space: nowrap; }
.wish-btn { margin-bottom: 12px; }
.wish-btn.cant { opacity: .55; }

.reveal-sheet { text-align: center; --rc: var(--glow); }
.case-box { font-size: 5rem; margin: 14px auto 22px; filter: drop-shadow(0 0 24px var(--rc)); display: inline-block; }
.case-box.shake { animation: caseShake 1.5s var(--ease); }
@keyframes caseShake { 0%,100%{ transform: rotate(0) scale(1) } 10%{ transform: rotate(-8deg) } 20%{ transform: rotate(8deg) scale(1.05) }
  30%{ transform: rotate(-10deg) } 40%{ transform: rotate(10deg) scale(1.08) } 55%{ transform: rotate(-12deg) scale(1.1) }
  70%{ transform: rotate(12deg) scale(1.12) } 85%{ transform: rotate(-6deg) scale(1.16) } }
.case-box.burst { animation: caseBurst .42s var(--bounce) forwards; }
@keyframes caseBurst { 0%{ transform: scale(1.16) } 40%{ transform: scale(1.5); filter: brightness(3) drop-shadow(0 0 50px var(--rc)) } 100%{ transform: scale(0); opacity: 0 } }
.reveal-spirit { padding: 8px 0 26px; }
.reveal-spirit.pop { animation: revealPop .7s var(--bounce); }
@keyframes revealPop { 0%{ transform: scale(0) rotate(-30deg); opacity: 0 } 55%{ transform: scale(1.25) } 100%{ transform: scale(1); opacity: 1 } }
.reveal-face { font-size: 5.2rem; filter: drop-shadow(0 0 30px var(--rc)); }
.reveal-rarity { font-size: .76rem; letter-spacing: .22em; text-transform: uppercase; margin-top: 6px; font-weight: 700; }
.reveal-name { font-size: 1.5rem; font-weight: 300; margin-top: 4px; }
.reveal-perk { font-size: .86rem; color: var(--accent); margin-top: 8px; }
.reveal-particle, .reveal-thread { font-size: .74rem; color: var(--ink-dim); margin-top: 7px; }
.reveal-sheet { border-top: 2px solid var(--rc); box-shadow: 0 -10px 50px -20px var(--rc); }

/* Spirits gallery */
.spirit-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 11px; }
.spirit-card { border: 1px solid var(--rc, var(--tile-edge)); border-radius: 16px; background: var(--tile); padding: 12px 8px;
  text-align: center; cursor: pointer; transition: transform .25s, box-shadow .25s; position: relative;
  box-shadow: 0 0 0 0 var(--rc); }
.spirit-card:active { transform: scale(.95); }
.spirit-card.active { box-shadow: 0 0 18px -2px var(--rc); }
.spirit-card.locked { opacity: .6; border-style: dashed; }
.spirit-card.craftable { opacity: .9; }
.spirit-card.craftable .spirit-perk { color: var(--accent); }
.spirit-face { font-size: 2.1rem; filter: drop-shadow(0 0 10px var(--rc)); }
.spirit-card.locked .spirit-face { filter: grayscale(1) brightness(.7); }
.spirit-rarity { font-size: .54rem; letter-spacing: .12em; text-transform: uppercase; color: var(--rc); margin-top: 4px; font-weight: 700; }
.spirit-name { font-size: .78rem; font-weight: 500; margin-top: 2px; }
.spirit-perk { font-size: .6rem; color: var(--ink-dim); margin-top: 3px; line-height: 1.3; }
.spirit-card:not(.locked) .spirit-perk { color: var(--accent); }
.mini-title { margin: 18px 0 6px; font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.sheet-note.compact { margin-top: 0; }
.particle-grid, .thread-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: 9px; margin-bottom: 14px; }
.particle-card, .thread-card { min-height: 84px; border: 1px solid var(--rc, var(--tile-edge)); border-radius: 14px; background: var(--tile);
  color: var(--ink); padding: 10px; display: grid; grid-template-columns: 28px 1fr; grid-template-rows: auto auto;
  align-items: center; gap: 2px 8px; text-align: left; cursor: pointer; transition: transform .22s, box-shadow .22s, opacity .22s; }
.particle-card:active, .thread-card:active { transform: scale(.96); }
.particle-card.active, .thread-card.active { box-shadow: 0 0 18px -3px var(--rc); }
.particle-card.locked, .thread-card.locked { opacity: .56; border-style: dashed; }
.particle-card b, .thread-card b { font-size: .76rem; font-weight: 600; }
.particle-card small, .thread-card small { grid-column: 2; color: var(--ink-dim); font-size: .62rem; line-height: 1.25; }
.particle-sample { grid-row: 1 / span 2; width: 24px; height: 24px; border-radius: 50%; background: var(--rc);
  box-shadow: 0 0 14px var(--rc), inset 0 0 8px rgba(255,255,255,.35); }
.particle-sample.dash { border-radius: 8px; transform: rotate(18deg) scale(.72, 1.25); }
.particle-sample.spark { border-radius: 7px; transform: rotate(45deg) scale(.72); }
.particle-sample.star { clip-path: polygon(50% 0, 62% 35%, 100% 50%, 62% 65%, 50% 100%, 38% 65%, 0 50%, 38% 35%); }
.particle-sample.leaf { border-radius: 70% 10% 70% 10%; transform: rotate(-24deg); }
.thread-sample { grid-row: 1 / span 2; width: 28px; height: 28px; display: grid; place-items: center; }
.thread-sample i { display: block; width: 27px; height: 18px; border: 4px solid var(--rc); border-left-color: transparent; border-bottom-color: transparent;
  border-radius: 50%; box-shadow: 0 0 12px var(--rc); transform: rotate(-18deg); }
.thread-sample.vine i { border-style: dotted; border-width: 5px; }
.thread-sample.wire i { border-width: 3px; box-shadow: 0 0 16px var(--ra); }
.thread-sample.rain i { border-style: dashed; }
.thread-sample.beam i { border-width: 6px; opacity: .9; }
.thread-sample.ribbon i { border-style: dashed; border-width: 5px; border-color: var(--rc) var(--ra) transparent transparent; }
.thread-sample.star i { border-style: dotted; border-color: var(--ra) var(--rc) transparent transparent; }
.thread-sample.myth i { border-style: dashed; border-color: var(--rc) var(--ra) transparent transparent; box-shadow: 0 0 8px var(--rc), 0 0 14px var(--ra); }

/* Garden */
.garden-scene { min-height: 200px; max-height: 42vh; overflow-y: auto; border-radius: 16px;
  background: radial-gradient(120% 80% at 50% 100%, color-mix(in srgb, var(--glow) 22%, transparent), transparent 70%), var(--bg-0);
  border: 1px solid var(--tile-edge); padding: 14px; display: flex; flex-wrap: wrap; align-content: flex-end; gap: 4px;
  margin-bottom: 14px; }
.garden-scene .plant { font-size: 1.35rem; animation: sprout .6s var(--ease); }
@keyframes sprout { from { transform: scale(0) translateY(8px); opacity: 0 } to { transform: scale(1); opacity: 1 } }
.garden-empty { color: var(--ink-dim); font-size: .85rem; margin: auto; font-style: italic; }
.milestone-row { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; }
.milestone-bar { flex: 1; height: 7px; border-radius: 7px; background: color-mix(in srgb, var(--tile) 80%, #000); overflow: hidden; }
.milestone-fill { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--thread), var(--accent)); }
.milestone-label { font-size: .76rem; color: var(--ink-dim); white-space: nowrap; }

/* Achievements */
.ach-list { display: flex; flex-direction: column; gap: 8px; }
.ach { display: flex; align-items: center; gap: 12px; padding: 11px 13px; border-radius: 14px; border: 1px solid var(--tile-edge);
  background: var(--tile); }
.ach.done { border-color: var(--accent); }
.ach-icon { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--bg-0);
  font-size: 1.1rem; flex: none; }
.ach.done .ach-icon { background: var(--accent); }
.ach-info { flex: 1; }
.ach-info b { display: block; font-weight: 500; font-size: .9rem; }
.ach-info span { font-size: .72rem; color: var(--ink-dim); }
.ach-prog { font-size: .72rem; color: var(--accent); white-space: nowrap; }

/* Sound grid */
.sound-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 8px; }
.sound-swatch { aspect-ratio: 1.3; border-radius: 14px; border: 1px solid var(--tile-edge); background: var(--tile);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; cursor: pointer;
  transition: transform .2s, border-color .25s; }
.sound-swatch:active { transform: scale(.95); }
.sound-swatch.sel { border-color: var(--glow); box-shadow: 0 0 16px -4px var(--glow); }
.sound-swatch span { font-size: 1.4rem; }
.sound-swatch small { font-size: .64rem; color: var(--ink-dim); }
.sound-swatch.sel small { color: var(--ink); }

/* Themes */
.theme-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.theme-swatch { aspect-ratio: 1; border-radius: 14px; border: 2px solid transparent; cursor: pointer; position: relative;
  overflow: hidden; display: grid; place-items: end center; padding-bottom: 6px; }
.theme-swatch span { font-size: .56rem; color: #fff; text-shadow: 0 1px 3px #000; z-index: 1; text-align: center; line-height: 1.05; }
.theme-swatch.sel { border-color: #fff; }
.theme-swatch.locked::after { content: "✦"; position: absolute; inset: 0; display: grid; place-items: center;
  background: rgba(0,0,0,.5); color: #fff; font-size: 1.1rem; }

/* Summary */
.summary { text-align: center; }
.exhale-mark { font-size: 3.2rem; color: var(--accent); animation: bloomIn 1.4s var(--ease); text-shadow: 0 0 40px var(--glow); }
@keyframes bloomIn { 0%{ transform: scale(0) rotate(-40deg); opacity:0 } 60%{ transform: scale(1.25) } 100%{ transform: scale(1); opacity:1 } }
.summary h2 { margin: 8px 0 12px; font-weight: 300; }
.summary .story-text { text-align: left; margin: 0 0 16px; }
.summary-stats { list-style: none; padding: 0; margin: 0 0 20px; display: flex; flex-direction: column; gap: 9px; }
.summary-stats li { display: flex; justify-content: space-between; font-size: .92rem;
  border-bottom: 1px solid color-mix(in srgb, var(--tile-edge) 50%, transparent); padding-bottom: 8px; }
.summary-stats li.spark { color: var(--accent); }
.summary-stats li b { color: var(--accent); }
.summary-actions { display: flex; gap: 12px; }
.summary-actions .ghost-btn, .summary-actions .primary-btn { flex: 1; }

/* iOS install hint */
.install-hint { position: fixed; left: 12px; right: 12px; bottom: calc(14px + env(safe-area-inset-bottom)); z-index: 45;
  display: flex; align-items: center; gap: 12px; padding: 13px 14px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--glow) 30%, var(--tile)), var(--tile));
  border: 1px solid var(--glow); border-radius: 18px; box-shadow: 0 8px 30px -8px var(--glow), 0 0 0 100vmax rgba(0,0,0,0);
  transform: translateY(140%); opacity: 0; transition: transform .5s var(--bounce), opacity .4s; max-width: 520px; margin: 0 auto; }
.install-hint.show { transform: translateY(0); opacity: 1; }
.install-emoji { font-size: 1.7rem; flex: none; }
.install-text { flex: 1; line-height: 1.35; }
.install-text b { font-weight: 600; }
.install-text > span { display: block; font-size: .78rem; color: var(--ink-dim); margin-top: 2px; }
.install-text > span b { color: var(--ink); }
.ios-share { vertical-align: -2px; color: var(--glow); }
.install-x { flex: none; width: 30px; height: 30px; border-radius: 50%; border: none; background: rgba(0,0,0,.25);
  color: var(--ink); font-size: 1.3rem; line-height: 1; cursor: pointer; }
.install-x:active { transform: scale(.9); }

/* Toast */
.toast { position: fixed; left: 50%; bottom: calc(96px + env(safe-area-inset-bottom)); transform: translate(-50%, 20px);
  background: var(--tile); border: 1px solid var(--tile-edge); color: var(--ink); padding: 11px 18px; border-radius: 30px;
  font-size: .86rem; z-index: 40; opacity: 0; pointer-events: none; transition: opacity .4s, transform .4s var(--ease);
  text-align: center; max-width: 86vw; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

@media (min-height: 780px) { .home-head { margin-top: clamp(18px, 5vh, 48px); } }
@media (prefers-reduced-motion: reduce) { .breath-guide { animation: none; } }