/* Viajes — estilos (mismo lenguaje que Cuentas y magnusson.casa: skill apple-design)
   tipografía del sistema, tarjetas blancas, hoja inferior, modo oscuro, botones grandes. */
:root{
  --bg:#f5f5f7;--card:#fff;--text:#1d1d1f;--text2:#6e6e73;--text3:#86868b;
  --sep:rgba(0,0,0,.08);--fill:rgba(118,118,128,.12);--blue:#0071e3;--red:#d70015;
  --shadow:0 1px 2px rgba(0,0,0,.04),0 8px 24px rgba(0,0,0,.06);--scrim:rgba(0,0,0,.32);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#000;--card:#1c1c1e;--text:#f5f5f7;--text2:#a1a1a6;--text3:#8e8e93;
  --sep:rgba(255,255,255,.1);--fill:rgba(118,118,128,.24);--blue:#2997ff;--red:#ff453a;
  --shadow:0 1px 2px rgba(0,0,0,.4);--scrim:rgba(0,0,0,.55);color-scheme:dark;
}}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{font:100%/1.47 -apple-system,BlinkMacSystemFont,"SF Pro Text","Helvetica Neue",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
body{margin:0;background:var(--bg);color:var(--text);letter-spacing:-.011em;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}
button,input,select{font:inherit;color:inherit;letter-spacing:inherit}
button{cursor:pointer;border:0;background:none;padding:0}
a{color:inherit;text-decoration:none}
.page{width:100%;max-width:720px;margin:0 auto;padding:calc(env(safe-area-inset-top) + 56px) 16px 40px;flex:1}
.page.narrow{max-width:520px}
.hello{font-size:.9375rem;color:var(--text2);margin:0 0 4px}
h1{font-size:2.5rem;line-height:1.08;letter-spacing:-.035em;font-weight:700;margin:0 0 28px}
.note{color:var(--text2);font-size:.9375rem}
.trips{display:grid;gap:12px;margin-bottom:12px}
.trip{display:flex;align-items:center;gap:14px;background:var(--card);border-radius:18px;padding:16px;box-shadow:var(--shadow);transition:transform .15s cubic-bezier(.3,.9,.3,1)}
.trip:active{transform:scale(.98)}
@media (hover:hover){.trip:hover{transform:translateY(-2px)}}
.ic{flex:none;width:56px;height:56px;border-radius:14px;display:grid;place-items:center;font-size:30px;background:linear-gradient(160deg,#ffd6a5,#ff8a65)}
.ic.plus{background:var(--fill);color:var(--text3);font-size:0}
.ic.plus svg{width:26px;height:26px}
.t{min-width:0;flex:1}
.t b{display:block;font-weight:600;font-size:1.125rem;letter-spacing:-.022em}
.t span{display:block;font-size:.8125rem;color:var(--text2)}
.t .who{display:flex;margin-top:6px}
.who i{font-style:normal;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-size:.6875rem;font-weight:600;color:#fff;background:#8e8e93;border:2px solid var(--card);margin-left:-6px}
.who i:first-child{margin-left:0}
.more{flex:none;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:var(--text3)}
.more:hover{background:var(--fill)}
.new{display:flex;align-items:center;gap:14px;width:100%;text-align:left;border:1.5px dashed var(--sep);border-radius:18px;padding:16px;background:transparent}
.new .t b{color:var(--text)}
.foot{text-align:center;font-size:.75rem;color:var(--text3);padding:0 16px calc(env(safe-area-inset-bottom) + 24px)}
.card{background:var(--card);border-radius:18px;box-shadow:var(--shadow);padding:24px}
.card.empty h1{font-size:1.75rem;margin:0 0 8px}
.btn{display:inline-block;background:var(--blue);color:#fff;border-radius:12px;padding:12px 18px;font-weight:600}
/* Hoja inferior */
.scrim{position:fixed;inset:0;background:var(--scrim);z-index:40;animation:fade .2s}
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:41;background:var(--card);border-radius:18px 18px 0 0;max-width:560px;margin:0 auto;max-height:92dvh;overflow:auto;
  padding:8px 18px calc(env(safe-area-inset-bottom) + 22px);box-shadow:0 -10px 40px rgba(0,0,0,.2);animation:up .32s cubic-bezier(.3,.9,.3,1)}
@keyframes up{from{transform:translateY(100%)}to{transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}
.grab{width:36px;height:5px;border-radius:3px;background:var(--fill);margin:0 auto 8px}
.sheet-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.sheet-head h2{font-size:1.0625rem;margin:0;font-weight:600}
.link{color:var(--blue);font-size:1.0625rem;padding:6px 2px}
.link.strong{font-weight:600}
.field{display:block;border:0;margin:0 0 14px;padding:0}
.field > span,.field legend{display:block;font-size:.8125rem;color:var(--text2);margin:0 0 6px 2px;padding:0}
.field input{width:100%;font-size:1.0625rem;padding:12px 14px;border-radius:12px;border:0;background:var(--fill);outline:none}
.field input:focus{box-shadow:0 0 0 3px color-mix(in srgb,var(--blue) 35%,transparent)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.people{display:flex;flex-wrap:wrap;gap:8px}
.people label{display:flex;align-items:center;gap:8px;background:var(--fill);border-radius:999px;padding:8px 14px;font-size:.9375rem;cursor:pointer}
.people input{width:18px;height:18px;accent-color:var(--blue)}
.err{color:var(--red);font-size:.875rem;margin:0}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}