/* Любовный куб — мини-апп. Палитра карточки: румянец, роза, конфета, лепесток, ягода, сливки.
   Unbounded — заголовки и цифры, Nunito — текст. Главное на экране — объёмный куб с двумя лицами. */
:root {
  --blush: #ffe6ee; --blush2: #ffd0e0; --rose: #ff3d7f; --rose-d: #e8286a; --candy: #ff9cc0; --petal: #ffc4d8; --berry: #5e0b2e; --cream: #fff7fa;
  --ink-2: rgba(94, 11, 46, 0.8); --rose-ink: #c4155a; --line: rgba(255, 61, 127, 0.28);
  --display: 'Unbounded', system-ui, sans-serif; --text: 'Nunito', system-ui, sans-serif;
  --s: min(44vw, 176px);
  --heart: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath d='M50 95C20 75 0 55 0 32C0 12 17 0 32 0C42 0 48 6 50 14C52 6 58 0 68 0C83 0 100 12 100 32C100 55 80 75 50 95Z'/%3E%3C/svg%3E");
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body { background: linear-gradient(180deg, var(--blush) 0%, var(--blush2) 100%) fixed; color: var(--berry); font: 600 15px/1.45 var(--text); -webkit-tap-highlight-color: transparent; overflow-x: hidden; }
button, input { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--rose); outline-offset: 3px; border-radius: 12px; }
[hidden] { display: none !important; }
.heart { display: inline-block; width: 1em; height: 1em; background: currentColor; -webkit-mask: var(--heart) center / contain no-repeat; mask: var(--heart) center / contain no-repeat; }

/* сердечки на фоне: медленно всплывают */
.hearts { position: fixed; inset: 0; pointer-events: none; overflow: hidden; z-index: 0; }
.hearts i { position: absolute; bottom: -60px; color: var(--candy); animation: rise linear infinite; }
@keyframes rise { 0% { transform: translateY(0) rotate(var(--r)); opacity: 0; } 12% { opacity: var(--o); } 88% { opacity: var(--o); } 100% { transform: translateY(-115vh) rotate(calc(var(--r) * -1)); opacity: 0; } }

main { position: relative; z-index: 1; max-width: 460px; margin: 0 auto; padding: calc(var(--tg-top, 0px) + 14px) 16px calc(28px + env(safe-area-inset-bottom)); }
.bar { display: flex; align-items: center; justify-content: space-between; min-height: 32px; }
.mark { font: 700 12px/1 var(--display); letter-spacing: 0.24em; text-transform: uppercase; }
.chip { font: 700 12px/1 var(--display); background: var(--cream); border: 1.5px solid var(--line); padding: 8px 12px; border-radius: 99px; color: var(--rose-ink); }

/* ---- куб */
.stage { height: calc(var(--s) * 1.72); display: grid; place-items: center; perspective: 1000px; position: relative; margin-top: 4px; }
.cube { width: var(--s); height: var(--s); position: relative; transform-style: preserve-3d; transform: rotateX(-26deg) rotateY(-45deg); animation: sway 8s ease-in-out infinite; }
.side { position: absolute; inset: 0; border: 3px solid var(--cream); border-radius: 10px; overflow: hidden; background: var(--petal); display: grid; place-items: center; backface-visibility: hidden; }
.side > .heart { font-size: calc(var(--s) * 0.42); color: var(--cream); opacity: 0.8; }
.side.has, .photo.has { background-size: cover; background-position: center; background-repeat: no-repeat; }
.side.has .ph { display: none; }
.side .ph { display: grid; justify-items: center; gap: 6px; color: var(--cream); }
.side .ph .heart { font-size: calc(var(--s) * 0.34); }
.side .ph small { font: 700 11px/1 var(--display); letter-spacing: 0.08em; text-transform: uppercase; color: var(--berry); background: var(--cream); padding: 4px 7px; border-radius: 99px; }
.front { transform: translateZ(calc(var(--s) / 2)); }
.right { transform: rotateY(90deg) translateZ(calc(var(--s) / 2)); }
.back { transform: rotateY(180deg) translateZ(calc(var(--s) / 2)); }
.left { transform: rotateY(-90deg) translateZ(calc(var(--s) / 2)); }
.side.top { transform: rotateX(90deg) translateZ(calc(var(--s) / 2)); background: linear-gradient(135deg, var(--petal), var(--candy)); }
.side.top .heart.big { font-size: calc(var(--s) * 0.6); color: var(--rose); opacity: 1; filter: drop-shadow(0 0 0 var(--cream)); transform: rotate(-45deg) translate(4%, 4%); }
.bottom { transform: rotateX(-90deg) translateZ(calc(var(--s) / 2)); }
.right::after, .front::after { content: ''; position: absolute; inset: 0; pointer-events: none; }
.front::after { background: linear-gradient(180deg, rgba(255, 61, 127, 0.03), rgba(255, 61, 127, 0.14)); }
.right::after { background: linear-gradient(180deg, rgba(94, 11, 46, 0.06), rgba(94, 11, 46, 0.24)); }
.side.busy .ph .heart, .side.busy > .heart { animation: beat 0.9s ease-in-out infinite; }
.shadow { position: absolute; bottom: 2%; width: calc(var(--s) * 1.5); height: calc(var(--s) * 0.22); border-radius: 50%; background: radial-gradient(closest-side, rgba(94, 11, 46, 0.26), transparent); }
@keyframes sway { 0%, 100% { transform: rotateX(-26deg) rotateY(-45deg); } 50% { transform: rotateX(-20deg) rotateY(-32deg); } }
@keyframes beat { 0%, 100% { transform: scale(1); } 40% { transform: scale(1.18); } }
.cube.spin { animation: spin 1.1s cubic-bezier(.5, 0, .5, 1) infinite; }
@keyframes spin { from { transform: rotateX(-26deg) rotateY(-45deg); } to { transform: rotateX(-26deg) rotateY(315deg); } }
.cube.land { animation: land 1.4s cubic-bezier(.2, .9, .25, 1.15) 1 both; }
@keyframes land { from { transform: rotateX(-26deg) rotateY(-405deg) scale(.86); } to { transform: rotateX(-26deg) rotateY(-45deg) scale(1); } }

/* ---- сборка пары */
.lede { text-align: center; margin: 4px 8px 16px; color: var(--ink-2); }
.pair { display: grid; grid-template-columns: 1fr auto 1fr; gap: 8px; align-items: start; }
.and { align-self: center; color: var(--rose); font-size: 22px; margin-top: -40px; }
.person { background: var(--cream); border: 1.5px solid var(--line); border-radius: 22px; padding: 12px; display: grid; gap: 10px; min-width: 0; box-shadow: 0 8px 24px -16px rgba(94, 11, 46, 0.45); }
.photo { position: relative; aspect-ratio: 1; border-radius: 16px; background: var(--petal); display: grid; place-items: center; cursor: pointer; overflow: hidden; border: 2px dashed rgba(255, 61, 127, 0.45); }
.photo.has { border-style: solid; border-color: var(--cream); }
.photo .add { font: 700 14px/1 var(--display); color: var(--berry); }
.photo.has .add { display: none; }
.photo .cap { position: absolute; left: 8px; bottom: 8px; font: 700 11px/1 var(--display); letter-spacing: 0.1em; text-transform: uppercase; background: var(--cream); padding: 5px 8px; border-radius: 99px; color: var(--berry); }
.photo.busy::after { content: 'ищу лицо…'; position: absolute; inset: 0; display: grid; place-items: center; background: rgba(255, 230, 238, 0.82); font: 700 12px/1 var(--display); color: var(--rose-ink); }
.date { display: grid; gap: 4px; }
.date span { font: 800 11px/1 var(--text); letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-2); }
.date input { width: 100%; min-width: 0; border: 1.5px solid var(--line); background: #fff; border-radius: 12px; padding: 10px 8px; font: 500 15px/1 var(--display); letter-spacing: 0.02em; text-align: center; color: var(--berry); }
.date input::placeholder { color: rgba(94, 11, 46, 0.55); }
.date input:focus { outline: none; border-color: var(--rose); box-shadow: 0 0 0 3px rgba(255, 61, 127, 0.18); }
.date input.bad { border-color: var(--rose-d); background: #fff0f4; }
.sign { margin: 0; min-height: 2.9em; font: 800 13px/1.35 var(--text); text-align: center; color: var(--berry); }
.sign small { display: block; font-weight: 700; color: var(--ink-2); }
.sign.err { color: var(--rose-ink); }
.tip { text-align: center; font-size: 13px; color: var(--ink-2); margin: 12px 8px 0; }
.status { text-align: center; min-height: 1.45em; margin: 10px 0 8px; font-weight: 800; color: var(--rose-ink); }
.cta { width: 100%; border: 0; border-radius: 99px; padding: 18px 20px; background: linear-gradient(180deg, #dc2266, #c8155a); color: #fff; font: 700 15px/1.1 var(--display); letter-spacing: 0.01em; box-shadow: 0 12px 26px -12px rgba(200, 21, 90, 0.85), inset 0 1px 0 rgba(255, 255, 255, 0.3); cursor: pointer; transition: transform .15s, opacity .2s; }
.cta:active { transform: scale(0.98); }
.cta:disabled { opacity: 0.45; box-shadow: none; cursor: default; }
.cta.busy { pointer-events: none; opacity: 0.85; }
.ghost { width: 100%; border: 1.5px solid var(--line); background: var(--cream); border-radius: 99px; padding: 15px 20px; font: 800 15px/1.1 var(--text); color: var(--berry); cursor: pointer; }
.foot { text-align: center; font-size: 12.5px; color: var(--ink-2); margin: 14px 0 0; }
.link { border: 0; background: none; padding: 4px 2px; font-weight: 800; color: var(--rose-ink); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }

/* ---- итог */
#sResult { text-align: center; }
.score { display: flex; justify-content: center; align-items: baseline; color: var(--rose); margin-top: -6px; }
.score b { font: 900 92px/1 var(--display); letter-spacing: -0.03em; }
.score i { font: 900 40px/1 var(--display); font-style: normal; margin-left: 4px; }
.verdict { font: 800 22px/1.2 var(--text); margin: 6px 0 14px; }
.pills { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.pills span { background: var(--cream); border: 1.5px solid var(--line); border-radius: 99px; padding: 10px 16px; font-weight: 800; }
.pills b { font: 700 15px/1 var(--display); color: var(--rose-ink); margin-left: 4px; }
.rows { text-align: left; margin: 18px 0 0; background: var(--cream); border: 1.5px solid var(--line); border-radius: 22px; padding: 6px 16px; }
.rows div { padding: 12px 0; border-bottom: 1px dashed rgba(255, 61, 127, 0.3); }
.rows div:last-child { border-bottom: 0; }
.rows dt { font: 700 11px/1.2 var(--display); letter-spacing: 0.1em; text-transform: uppercase; color: var(--rose-ink); margin-bottom: 4px; }
.rows dd { margin: 0; }
.rows dd b { font-weight: 800; }
.card { margin: 18px 0 0; }
.card img { width: 100%; border-radius: 18px; box-shadow: 0 16px 30px -18px rgba(94, 11, 46, 0.6); display: block; }
.card figcaption { font-size: 13px; color: var(--ink-2); margin-top: 8px; }
.acts { display: grid; gap: 10px; margin-top: 16px; }

/* ---- баланс и покупка */
.bar-r { display: flex; gap: 6px; align-items: center; }
button.chip { cursor: pointer; }
.chip.ghosty { color: var(--berry); }
.bal-now { font: 800 16px/1.3 var(--text); margin: 0 0 14px; }
.prods { display: grid; gap: 10px; margin-bottom: 8px; }
.prod { display: flex; align-items: center; justify-content: space-between; gap: 12px; text-align: left; width: 100%; padding: 14px 16px; border-radius: 18px; border: 1.5px solid var(--line); background: #fff; cursor: pointer; }
.prod b { display: block; font: 700 15px/1.2 var(--display); }
.prod small { display: block; font-size: 12.5px; color: var(--ink-2); margin-top: 4px; }
.prod em { font: 700 16px/1 var(--display); font-style: normal; color: var(--rose-ink); white-space: nowrap; }
.prod.hot { border-color: var(--rose); background: linear-gradient(180deg, #fff, #fff3f7); }
.prod.busy { opacity: .6; pointer-events: none; }
.prod:disabled { opacity: .5; cursor: default; }

/* ---- админ-панель */
.adm-head { display: flex; justify-content: space-between; align-items: center; margin: 6px 0 10px; }
.adm-head b { display: block; font: 700 20px/1.1 var(--display); }
.adm-head span { font-size: 13px; color: var(--ink-2); }
.adm-x { width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--line); background: var(--cream); font: 700 24px/1 var(--text); cursor: pointer; }
.adm-tabs { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 6px; margin: 0 -16px 12px; padding-left: 16px; padding-right: 16px; scrollbar-width: none; }
.adm-tabs button { flex: none; border: 1.5px solid var(--line); background: var(--cream); border-radius: 99px; padding: 9px 14px; font: 800 13px/1 var(--text); cursor: pointer; }
.adm-tabs button[aria-selected="true"] { background: var(--berry); color: var(--cream); border-color: var(--berry); }
.adm-tabs i { font-style: normal; margin-left: 6px; color: var(--rose-ink); }
.adm-tabs button[aria-selected="true"] i { color: var(--petal); }
.adm-kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.adm-kpi { background: var(--cream); border: 1.5px solid var(--line); border-radius: 16px; padding: 10px 12px; }
.adm-kpi span { display: block; font-size: 12px; color: var(--ink-2); }
.adm-kpi b { font: 700 15px/1.3 var(--display); }
.adm-h { font: 700 13px/1 var(--display); letter-spacing: .08em; text-transform: uppercase; margin: 18px 0 8px; }
.adm-chart { display: grid; grid-template-columns: repeat(14, 1fr); gap: 4px; height: 120px; align-items: end; background: var(--cream); border: 1.5px solid var(--line); border-radius: 16px; padding: 10px 8px 22px; position: relative; }
.adm-day { height: 100%; display: flex; gap: 2px; align-items: flex-end; position: relative; }
.adm-day i { flex: 1; border-radius: 3px 3px 0 0; min-height: 2px; }
.adm-day i.s, .adm-legend i.s { background: var(--rose); }
.adm-day i.c, .adm-legend i.c { background: var(--berry); opacity: .55; }
.adm-day small { position: absolute; bottom: -18px; left: 0; right: 0; text-align: center; font-size: 11px; color: var(--ink-2); }
.adm-legend { font-size: 12.5px; color: var(--ink-2); margin: 8px 0 0; }
.adm-legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; vertical-align: -1px; }
.adm-list { display: grid; gap: 8px; }
.adm-item { background: var(--cream); border: 1.5px solid var(--line); border-radius: 16px; padding: 10px 12px; text-align: left; width: 100%; color: var(--berry); }
.adm-item small { display: block; font-size: 12px; color: var(--ink-2); }
.adm-item p { margin: 4px 0 0; overflow-wrap: anywhere; }
.adm-row { display: flex; justify-content: space-between; align-items: center; gap: 10px; cursor: pointer; }
.adm-row b { display: block; overflow-wrap: anywhere; }
.adm-row em { font-style: normal; display: flex; gap: 4px; flex-wrap: wrap; justify-content: flex-end; }
.tag { font: 800 11px/1 var(--text); font-style: normal; background: var(--petal); padding: 5px 8px; border-radius: 99px; }
.tag.ok { background: #d9f3e3; color: #1c5b35; } .tag.bad { background: var(--berry); color: var(--cream); }
.adm-ans { background: #fff; border-radius: 10px; padding: 8px 10px; font-size: 14px; }
.adm-in { width: 100%; border: 1.5px solid var(--line); background: #fff; border-radius: 12px; padding: 11px 12px; font: 600 15px/1.3 var(--text); color: var(--berry); margin: 6px 0; }
.adm-in:focus { outline: none; border-color: var(--rose); box-shadow: 0 0 0 3px rgba(255, 61, 127, 0.18); }
.adm-card { background: var(--cream); border: 1.5px solid var(--line); border-radius: 20px; padding: 14px; display: grid; gap: 8px; }
.adm-card h3 { margin: 0; font: 700 17px/1.2 var(--display); overflow-wrap: anywhere; }
.adm-meta { font-size: 13px; color: var(--ink-2); margin: 0; }
.adm-bal { margin: 0; }
.adm-acts { display: flex; flex-wrap: wrap; gap: 6px; }
.adm-acts button, .mini { border: 1.5px solid var(--line); background: #fff; border-radius: 99px; padding: 9px 12px; font: 800 13px/1 var(--text); color: var(--berry); cursor: pointer; }
.adm-acts button.danger { border-color: var(--rose-ink); color: var(--rose-ink); }
.adm-back { border: 0; background: none; font: 800 14px/1 var(--text); color: var(--rose-ink); padding: 6px 0 12px; cursor: pointer; }
.adm-field span { display: block; font: 800 12px/1.2 var(--text); color: var(--ink-2); }
.adm-empty { text-align: center; color: var(--ink-2); padding: 18px 0; }

/* ---- окна */
.sheet { border: 0; border-radius: 26px; padding: 22px 20px 18px; width: min(92vw, 440px); max-height: 86vh; background: var(--cream); color: var(--berry); box-shadow: 0 30px 60px -20px rgba(94, 11, 46, 0.5); }
.sheet::backdrop { background: rgba(94, 11, 46, 0.35); backdrop-filter: blur(3px); }
.sheet h2 { font: 700 18px/1.2 var(--display); margin: 0 0 12px; }
.sheet ol { padding-left: 20px; margin: 0 0 16px; display: grid; gap: 8px; font-size: 14px; }
.sheet p { font-size: 14px; margin: 0 0 10px; }
.sheet .cta, .sheet .ghost { margin-top: 8px; }
.toast { position: fixed; left: 50%; bottom: calc(22px + env(safe-area-inset-bottom)); transform: translateX(-50%); z-index: 10; background: var(--berry); color: var(--cream); padding: 12px 18px; border-radius: 16px; font-weight: 800; max-width: min(92vw, 420px); text-align: center; box-shadow: 0 12px 30px -12px rgba(0, 0, 0, 0.4); }

@media (prefers-reduced-motion: reduce) {
  .cube, .cube.spin, .cube.land { animation: none; }
  .hearts { display: none; }
  .side.busy .ph .heart, .side.busy > .heart { animation: none; }
}
@media (max-width: 350px) { .date input { font-size: 13px; padding: 9px 4px; } .person { padding: 9px; } }