/* Токены платформы (--bg, --surface, --ink, --accent и др.) приходят из shared/theme.css; вид стартового экрана — из shared/start.css. */
:root { --danger: oklch(0.58 0.2 27); --gem: oklch(0.7 0.14 195); --gem-edge: oklch(0.45 0.12 220); --bomb: oklch(0.3 0.03 280); --scrim: oklch(0.2 0.02 260 / .45); --focus: oklch(0.55 0.18 260); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --gem: oklch(0.78 0.13 195); --gem-edge: oklch(0.9 0.06 200); --bomb: oklch(0.85 0.02 280); --danger: oklch(0.72 0.19 27); --focus: oklch(0.78 0.14 260); } }
:root[data-theme="dark"] { --gem: oklch(0.78 0.13 195); --gem-edge: oklch(0.9 0.06 200); --bomb: oklch(0.85 0.02 280); --danger: oklch(0.72 0.19 27); --focus: oklch(0.78 0.14 260); }
* { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; }
button { font-family: inherit; transition: background-color .2s ease, border-color .2s ease, transform .15s ease, opacity .2s ease; }
button:not(:disabled):active { transform: scale(.97); }
button:focus-visible, a:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.noscript { margin: 0; padding: 12px 16px; background: var(--accent-soft); color: var(--ink); text-align: center; }
.app { min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column; }
.screen { flex: 1; display: flex; flex-direction: column; min-height: 0; }
.page { display: flex; flex-direction: column; gap: 12px; padding: 12px 16px 24px; width: 100%; max-width: 480px; margin: 0 auto; }
.o-head { display: flex; align-items: center; gap: 10px; }
.o-head h2 { margin: 0; font-size: 20px; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.balrow { display: flex; }

/* Баланс */
.bal { position: relative; display: inline-flex; align-items: center; gap: 5px; height: 32px; padding: 0 10px 0 7px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line); font-variant-numeric: tabular-nums; white-space: nowrap; }
.bal b { font-size: 14px; }
.coin { width: 14px; height: 14px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, oklch(0.92 0.14 95), oklch(0.74 0.16 80)); box-shadow: inset 0 0 0 1.5px oklch(0.62 0.14 75); }
.bal.up { --tint: var(--accent); }
.bal.down { --tint: var(--danger); }
.bal.up, .bal.down { animation: tint-border .4s ease var(--d, 0ms) both; }
.bal.up b, .bal.down b { animation: tint-ink .4s ease var(--d, 0ms) both; }
@keyframes tint-border { from { border-color: var(--line); } to { border-color: var(--tint); } }
@keyframes tint-ink { from { color: inherit; } to { color: var(--tint); } }
.delta { position: absolute; right: 8px; top: 100%; margin-top: 2px; font-style: normal; font-weight: 800; font-size: 13px; pointer-events: none; animation: delta 2s ease .7s both; z-index: 2; }
.bal.up .delta { color: var(--accent); }
.bal.down .delta { color: var(--danger); }
@keyframes delta { 0% { transform: translateY(-6px); opacity: 0; } 20% { opacity: 1; } 70% { opacity: 1; } 100% { transform: translateY(10px); opacity: 0; } }

/* Кнопки */
.btn { min-height: 48px; padding: 0 16px; border-radius: 14px; border: 2px solid var(--line); background: var(--surface); color: var(--ink); font-size: 16px; font-weight: 600; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn:disabled { background: var(--line); color: var(--muted); border-color: var(--line); cursor: not-allowed; }
.btn.full { width: 100%; }
.row { display: flex; gap: 10px; }
.row .btn { flex: 1 1 0; }
.take { min-height: 54px; font-size: 18px; }

/* Старт */
.logo-mines svg { display: block; }
.logo-bg { fill: oklch(0.32 0.1 300); }
.stepper { display: flex; align-items: center; gap: 12px; }
.stepbtn { width: 56px; height: 56px; border-radius: 16px; border: 2px solid var(--line); background: var(--surface); color: var(--ink); font-size: 28px; font-weight: 700; cursor: pointer; }
.stepbtn:disabled { opacity: .4; cursor: not-allowed; }
.stepval { flex: 1; text-align: center; display: flex; flex-direction: column; gap: 2px; }
.stepval b { font-size: 44px; line-height: 1; }
.stepval small { color: var(--accent); font-weight: 700; font-size: 15px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chipbtn { flex: 1 1 0; min-width: 44px; height: 44px; border-radius: 12px; border: 2px solid var(--line); background: var(--surface); color: var(--ink); font-size: 16px; font-weight: 700; cursor: pointer; }
.chipbtn[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-soft); }

/* Раунд */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.stat { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 8px 4px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); }
.stat small { color: var(--muted); font-size: 12px; font-weight: 600; text-align: center; }
.stat b { font-size: 20px; font-variant-numeric: tabular-nums; }
.board { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; padding: 10px; border-radius: 22px; background: oklch(0.34 0.1 300); }
:root[data-theme="light"] .board { background: oklch(0.42 0.12 300); }
.cell { aspect-ratio: 1; border-radius: 14px; border: 0; padding: 0; cursor: pointer; display: flex; align-items: center; justify-content: center; background: oklch(0.52 0.12 300); box-shadow: inset 0 -4px 0 oklch(0.42 0.12 300); }
.cell:not(:disabled):hover { background: oklch(0.58 0.13 300); }
.cell svg { width: 70%; height: 70%; }
.cell:disabled { cursor: default; }
.cell.safe { background: oklch(0.96 0.02 195); box-shadow: none; }
.cell.boom { background: oklch(0.9 0.08 27); box-shadow: 0 0 0 3px var(--danger); }
.cell.mine { background: oklch(0.86 0.02 280); box-shadow: none; opacity: .85; }
.cell.dim { opacity: .45; }
.cell { position: relative; overflow: hidden; }
.pop { animation: pop .55s cubic-bezier(.2, 1.4, .4, 1) both; }
@keyframes pop { 0% { transform: scale(.5) rotate(-12deg); opacity: .2; } 60% { transform: scale(1.12) rotate(4deg); opacity: 1; } 100% { transform: scale(1) rotate(0); } }
.gleam::after { content: ""; position: absolute; top: -20%; bottom: -20%; width: 40%; left: -60%; background: linear-gradient(100deg, transparent, oklch(1 0 0 / .8), transparent); transform: skewX(-20deg); animation: gleam .7s ease .25s both; pointer-events: none; }
@keyframes gleam { to { left: 130%; } }
.blast { animation: blast .7s ease both; }
@keyframes blast { 0% { transform: scale(.6); background: oklch(0.85 0.17 60); } 35% { transform: scale(1.25); background: oklch(0.8 0.2 30); } 100% { transform: scale(1); } }
.blast::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 3px solid var(--danger); animation: ring .7s ease-out both; pointer-events: none; }
@keyframes ring { from { transform: scale(.2); opacity: 1; } to { transform: scale(1.6); opacity: 0; } }
.shake { animation: shake .55s ease both; }
@keyframes shake { 0%, 100% { transform: translateX(0); } 15% { transform: translateX(-7px); } 30% { transform: translateX(6px); } 45% { transform: translateX(-5px); } 60% { transform: translateX(4px); } 80% { transform: translateX(-2px); } }
.reveal { animation: reveal .5s ease both; }
@keyframes reveal { from { transform: scale(.5); opacity: 0; } to { transform: scale(1); opacity: .85; } }
.bump { display: inline-block; animation: bump .5s ease; }
@keyframes bump { 40% { transform: scale(1.35); color: var(--accent); } }
.rise { animation: rise .5s ease .2s both; }
@keyframes rise { from { transform: translateY(10px); opacity: 0; } to { transform: none; opacity: 1; } }
.gm-body { fill: var(--gem); stroke: var(--gem-edge); stroke-width: 1.5; stroke-linejoin: round; }
.gm-edge { fill: none; stroke: var(--gem-edge); stroke-width: 1.2; stroke-linejoin: round; opacity: .7; }
.mi-body { fill: var(--bomb); }
.cell .mi-body { fill: oklch(0.3 0.03 280); }
.mi-spike { stroke: oklch(0.3 0.03 280); stroke-width: 3; stroke-linecap: round; fill: none; }
.logo-bg ~ g .mi-body { fill: oklch(0.95 0.01 280); }
.logo-bg ~ g .mi-spike { stroke: oklch(0.95 0.01 280); }
.mi-shine { fill: oklch(1 0 0 / .55); }
.result { display: flex; flex-direction: column; gap: 2px; align-items: center; text-align: center; padding: 12px; border-radius: 16px; border: 2px solid var(--accent); background: var(--accent-soft); }
.result.lose { border-color: var(--danger); background: oklch(0.95 0.03 27); color: oklch(0.35 0.12 27); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .result.lose { background: oklch(0.3 0.06 27); color: oklch(0.9 0.05 27); } }
:root[data-theme="dark"] .result.lose { background: oklch(0.3 0.06 27); color: oklch(0.9 0.05 27); }
.result b { font-size: 20px; }
.result small { color: var(--muted); }

/* Окна */
.scrim { position: fixed; inset: 0; background: var(--scrim); display: flex; align-items: center; justify-content: center; padding: 16px; z-index: 30; }
.modal { background: var(--surface); border: 1px solid var(--line); border-radius: 24px; padding: 20px; width: 100%; max-width: 380px; display: flex; flex-direction: column; gap: 12px; }
.modal h2 { margin: 0; font-size: 20px; }
.modal p { margin: 0; font-size: 14px; color: var(--muted); line-height: 1.4; }
.modal ol { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 6px; font-size: 14px; line-height: 1.4; }
@media (max-width: 380px) { .o-head h2 { display: none; } .o-head .bal { margin-right: auto; } }