/* Volta · design system v2
   Ideia: o ciclo. A cliente sempre volta, como um bumerangue (Bumi, a guia) e como um anel que enche até o dia certo.
   Papel claro levemente quente e tinta quase preta. Tangerina é a cor do Volta; cada marca cliente traz a sua (--marca).
   Pastéis só para estado: menta (em dia), manteiga (é a hora), pêssego (atrasada), lavanda (sumida).
   Tipografia: Bodoni Moda (números e títulos, a voz de revista de beleza) + Geist (interface). Rótulos em caixa normal.
   Movimento: --mola no que responde ao toque, --suave no que entra. Tudo respeita reduced-motion. */
@font-face { font-family: 'Geist'; src: url('/fonts/geist.woff2') format('woff2'); font-weight: 400 700; font-display: swap; }

:root {
  --fundo: #F7F5F0; --papel: #FFFFFF; --sup: #F0EDE6; --sup2: #E7E2D9;
  --tinta: #141217; --tinta-2: #57525D; --tinta-3: #8C8792;
  --linha: rgba(20, 18, 23, .08); --linha-forte: rgba(20, 18, 23, .16);
  --volta: #FF5A36; --volta-fundo: #FFEDE6; --volta-tinta: #B83516;
  --marca: #141217; --marca-fundo: color-mix(in srgb, var(--marca) 11%, var(--papel)); --marca-txt: #FFFFFF; --marca-t: var(--marca);
  --menta: #CFEBDC; --menta-t: #1E6644; --manteiga: #F7E6A6; --manteiga-t: #6E5200;
  --pessego: #F9D3C3; --pessego-t: #993219; --lavanda: #DDD6F2; --lavanda-t: #4A3B8A;
  --wa: #1D7A4C; --wa-txt: #FFFFFF;
  --ok: var(--menta-t); --perigo: #A8323F;
  --sombra-1: 0 1px 2px rgba(20, 18, 23, .04), 0 10px 28px -20px rgba(20, 18, 23, .22);
  --sombra-2: 0 2px 6px rgba(20, 18, 23, .05), 0 22px 44px -24px rgba(20, 18, 23, .32);
  --sombra-3: 0 34px 80px -30px rgba(20, 18, 23, .45);
  --raio: 26px; --raio-p: 18px;
  --display: 'Bodoni Moda', 'Didot', 'Bodoni 72', Georgia, serif;
  --sans: 'Geist', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mola: cubic-bezier(.34, 1.4, .64, 1);
  --suave: cubic-bezier(.22, 1, .36, 1);
  --ac: var(--volta);
  /* nomes antigos ainda usados no balcão e no painel */
  --bg: var(--fundo); --sup-old: var(--sup); --ink: var(--tinta); --ink2: var(--tinta-2); --ink3: var(--tinta-3); --line: var(--linha); --line2: var(--linha-forte);
  --ok-bg: var(--menta); --aviso: var(--manteiga-t); --aviso-bg: var(--manteiga); --ruim: var(--pessego-t); --ruim-bg: var(--pessego);
  --r: var(--raio-p); --r2: var(--raio); --texto: var(--sans); --ac-suave: var(--marca-fundo);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --fundo: #0E0D10; --papel: #17161A; --sup: #201F24; --sup2: #2B2930;
    --tinta: #F4F2F6; --tinta-2: #BAB5C0; --tinta-3: #8B8691;
    --linha: rgba(244, 242, 246, .08); --linha-forte: rgba(244, 242, 246, .18);
    --volta-fundo: #2C1A14; --volta-tinta: #FF8D6E; --marca-fundo: color-mix(in srgb, var(--marca) 30%, var(--papel)); --marca-t: color-mix(in srgb, var(--marca) 40%, #FFFFFF);
    --menta: #183126; --menta-t: #8FD6B1; --manteiga: #2E2814; --manteiga-t: #EBCF6E;
    --pessego: #34201A; --pessego-t: #F4A68B; --lavanda: #24203A; --lavanda-t: #BDB0F2;
    --sombra-1: none; --sombra-2: 0 22px 44px -24px rgba(0, 0, 0, .8); --sombra-3: 0 34px 80px -30px rgba(0, 0, 0, .9);
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; overflow-x: clip; -webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; text-rendering: optimizeLegibility; }
body { background: var(--fundo); color: var(--tinta); font: 400 16px/1.5 var(--sans); font-feature-settings: 'ss01' on; }
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; }
:focus-visible { outline: 2.5px solid var(--volta); outline-offset: 3px; border-radius: 10px; }
::selection { background: var(--volta); color: #fff; }

/* tipografia */
h1, h2, h3 { margin: 0; text-wrap: balance; }
h1, h2 { font-family: var(--display); font-weight: 500; font-optical-sizing: auto; letter-spacing: -.02em; line-height: 1.02; }
h1 { font-size: clamp(2.3rem, 1.8rem + 2.6vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 1.35rem + 1.1vw, 2.05rem); }
h3 { font-family: var(--sans); font-weight: 600; font-size: 1.05rem; letter-spacing: -.012em; line-height: 1.3; }
h1 em, h2 em { font-style: italic; }
p { margin: 0; text-wrap: pretty; }
.sec { color: var(--tinta-2); }
.min { font-size: .84rem; color: var(--tinta-2); line-height: 1.45; }
.label { display: block; font-size: .84rem; font-weight: 600; color: var(--tinta-2); letter-spacing: -.005em; }
.num { font-family: var(--display); font-variant-numeric: lining-nums tabular-nums; letter-spacing: -.03em; font-weight: 500; }

.ic { width: 1.2em; height: 1.2em; flex: none; display: inline-block; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: square; stroke-linejoin: miter; overflow: visible; vertical-align: -.22em; --ac: var(--volta); }
.ic.claro, .btn.prim .ic, .btn.escuro .ic, .btn.wa .ic { --ac: currentColor; }

/* estrutura */
.wrap { max-width: 1160px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left)); padding-right: max(16px, env(safe-area-inset-right)); }
.estreito { max-width: 520px; margin: 0 auto; padding: 0 16px; }
.linha { display: flex; align-items: center; gap: 12px; min-width: 0; }
.linha > * { min-width: 0; }
.entre { justify-content: space-between; }
.pilha { display: grid; gap: 12px; }
.grade { display: grid; gap: 12px; }
.hair { height: 1px; background: var(--linha); margin: 16px 0; border: 0; }

.card { background: var(--papel); border-radius: var(--raio); padding: 22px 20px; box-shadow: var(--sombra-1); min-width: 0; position: relative; }
.card + .card { margin-top: 12px; }

/* botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 22px; border-radius: 18px; border: 0; background: var(--sup); color: var(--tinta); font-weight: 600; font-size: 1rem; letter-spacing: -.01em; text-decoration: none; transition: transform .25s var(--mola), background .2s, opacity .2s, box-shadow .2s; user-select: none; }
.btn:hover { background: var(--sup2); }
.btn:active { transform: scale(.96); }
.btn.prim { background: var(--marca); color: var(--marca-txt); }
.btn.prim:hover { opacity: .92; }
.btn.escuro { background: var(--tinta); color: var(--fundo); }
.btn.escuro:hover { opacity: .9; }
.btn.volta { background: var(--volta); color: #fff; }
.btn.wa { background: var(--wa); color: var(--wa-txt); }
.btn.wa:hover { opacity: .92; }
.btn.peq { min-height: 40px; padding: 0 16px; font-size: .9rem; border-radius: 999px; }
.btn.cheio { width: 100%; }
.btn[disabled] { opacity: .4; cursor: not-allowed; transform: none; }
.btn.link { background: none; min-height: auto; padding: 4px 2px; color: var(--tinta-2); font-weight: 500; text-decoration: underline; text-underline-offset: 3px; }
.btn.link:hover { background: none; color: var(--tinta); }

/* formulários */
.campo { display: grid; gap: 8px; }
.campo > span { font-size: .9rem; font-weight: 600; }
.inp { width: 100%; min-height: 54px; padding: 14px 16px; border-radius: 16px; border: 1.5px solid transparent; background: var(--sup); outline: none; font-size: 16px; transition: border-color .2s, background .2s; }
.inp::placeholder { color: var(--tinta-3); }
.inp:focus { border-color: var(--tinta); background: var(--papel); }
select.inp { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--tinta-2) 50%), linear-gradient(135deg, var(--tinta-2) 50%, transparent 50%); background-position: calc(100% - 22px) 50%, calc(100% - 17px) 50%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 40px; }
.check { display: flex; gap: 12px; align-items: flex-start; font-size: .92rem; color: var(--tinta-2); cursor: pointer; line-height: 1.45; }
.check input { appearance: none; width: 24px; height: 24px; margin: 0; border-radius: 8px; border: 1.5px solid var(--linha-forte); background: var(--papel); flex: none; display: grid; place-items: center; transition: background .2s, border-color .2s, transform .25s var(--mola); }
.check input:checked { background: var(--tinta); border-color: var(--tinta); transform: scale(1.06); }
.check input:checked::after { content: ""; width: 10px; height: 6px; border-left: 2px solid var(--fundo); border-bottom: 2px solid var(--fundo); transform: rotate(-45deg) translate(1px, -1px); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 6px; min-height: 42px; padding: 0 16px; border-radius: 999px; border: 0; background: var(--sup); cursor: pointer; font-size: .92rem; font-weight: 500; user-select: none; transition: background .2s, color .2s, transform .25s var(--mola); }
.chip:active { transform: scale(.94); }
.chip[aria-pressed="true"] { background: var(--tinta); color: var(--fundo); }
.chip small { opacity: .7; font-weight: 400; font-variant-numeric: tabular-nums; }

.tag { display: inline-flex; align-items: center; gap: 5px; font-size: .78rem; font-weight: 600; padding: 4px 10px; border-radius: 999px; background: var(--sup); color: var(--tinta-2); white-space: nowrap; }
.tag .ic { width: 14px; height: 14px; --ac: currentColor; }
.tag.ok { background: var(--menta); color: var(--menta-t); }
.tag.aviso { background: var(--manteiga); color: var(--manteiga-t); }
.tag.ruim { background: var(--pessego); color: var(--pessego-t); }
.tag.lav { background: var(--lavanda); color: var(--lavanda-t); }
.tag.ac { background: var(--volta-fundo); color: var(--volta-tinta); }

.faixa-demo { background: var(--tinta); color: var(--fundo); font-size: .8rem; text-align: center; padding: 7px 16px; line-height: 1.4; position: relative; z-index: 2; }
.faixa-demo b { color: var(--volta); }

/* toast */
.toast { position: fixed; left: 50%; bottom: calc(96px + env(safe-area-inset-bottom)); transform: translate(-50%, 16px) scale(.96); opacity: 0; background: var(--tinta); color: var(--fundo); padding: 13px 18px; border-radius: 16px; font-size: .95rem; font-weight: 500; max-width: calc(100% - 32px); transition: opacity .3s var(--suave), transform .4s var(--mola); z-index: 80; pointer-events: none; box-shadow: var(--sombra-3); }
.toast.on { opacity: 1; transform: translate(-50%, 0) scale(1); }

/* folha (bottom sheet) e modal */
.modal { position: fixed; inset: 0; background: rgba(14, 13, 16, .42); display: none; align-items: flex-end; justify-content: center; z-index: 70; padding: 0; -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.modal.on { display: flex; animation: veu .3s var(--suave); }
.modal .caixa { background: var(--papel); border-radius: 28px 28px 0 0; padding: 14px 20px calc(24px + env(safe-area-inset-bottom)); width: 100%; max-width: 560px; max-height: 92dvh; overflow: auto; animation: folha .5s var(--mola); position: relative; }
.modal .caixa::before { content: ""; display: block; width: 40px; height: 5px; border-radius: 9px; background: var(--sup2); margin: 0 auto 14px; }
@media (min-width: 720px) { .modal { align-items: center; padding: 24px; } .modal .caixa { border-radius: 28px; padding-bottom: 24px; } .modal .caixa::before { display: none; } }
@keyframes veu { from { opacity: 0; } }
@keyframes folha { from { transform: translateY(40%); opacity: .4; } }

/* esqueleto */
.esq { background: linear-gradient(90deg, var(--sup) 0%, var(--sup2) 40%, var(--sup) 80%); background-size: 300% 100%; animation: esq 1.3s linear infinite; border-radius: 14px; }
@keyframes esq { to { background-position: -150% 0; } }

/* check de sucesso */
.ok-anim { width: 76px; height: 76px; border-radius: 50%; background: var(--menta); display: grid; place-items: center; animation: okPop .6s var(--mola); }
.ok-anim svg { width: 38px; height: 38px; stroke: var(--menta-t); stroke-width: 3; fill: none; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 40; stroke-dashoffset: 40; animation: okTraco .45s .25s var(--suave) forwards; }
@keyframes okPop { from { transform: scale(.4); opacity: 0; } }
@keyframes okTraco { to { stroke-dashoffset: 0; } }

/* anel de volta */
.anel { position: relative; display: grid; place-items: center; }
.anel svg { transform: rotate(-90deg); }
.anel .trilho { stroke: var(--sup); }
.anel .arco { stroke: var(--marca); stroke-linecap: round; transition: stroke-dashoffset 1.2s var(--suave); }
.anel .centro { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }

.vazio { padding: 28px 12px; text-align: center; color: var(--tinta-2); }
.oculto { display: none !important; }
.carregando { opacity: .5; pointer-events: none; transition: opacity .2s; }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } }