:root{--bg:#F4F4EF;--surface:#fff;--ink:#22302A;--muted:#66756C;--line:#DEE3DB;--primary:#2F6B57;--on-primary:#fff;--accent:#E2A93B;--danger:#A23B2C;--shade:rgba(20,26,23,.45);color-scheme:light}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#141A17;--surface:#1C2420;--ink:#E8ECE6;--muted:#9AA89F;--line:#2B3530;--shade:rgba(0,0,0,.6);color-scheme:dark}}
*{box-sizing:border-box}:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
html,body{margin:0}body{background:var(--bg);color:var(--ink);font-family:"Bricolage Grotesque",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:17px;line-height:1.5;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}:focus-visible{outline:3px solid var(--primary);outline-offset:2px}
.wrap{max-width:520px;margin:0 auto;padding:16px 18px 120px}
.btn{border-radius:14px;padding:12px 16px;cursor:pointer;border:1px solid var(--line);background:var(--surface);min-height:48px;font-weight:500;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;color:var(--ink)}
.btn.primary{background:var(--primary);color:var(--on-primary);border-color:transparent}.btn.ghost{background:transparent}.btn.danger{background:var(--danger);color:#fff;border-color:transparent}
.btn:disabled{opacity:.55;cursor:default}.btn.small{min-height:38px;padding:8px 12px;font-size:15px}
.chip{border:1px solid var(--line);background:transparent;border-radius:999px;padding:7px 13px;min-height:38px;cursor:pointer;font-size:15px}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
input[type=text],input[type=number],input[type=url],textarea,select{width:100%;font-size:16px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 12px}
textarea{resize:vertical}.muted{color:var(--muted)}.small{font-size:14px}
.scrim{position:fixed;inset:0;background:var(--shade);z-index:40;display:none}.scrim.show{display:block}
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:50;background:var(--surface);border-radius:22px 22px 0 0;max-height:88dvh;display:none;flex-direction:column;padding:8px 20px calc(16px + env(safe-area-inset-bottom,0px));max-width:560px;margin:0 auto;box-shadow:0 -20px 50px -20px rgba(0,0,0,.4)}
.sheet.show{display:flex}.sheet .grab{width:40px;height:5px;border-radius:3px;background:var(--line);margin:4px auto 10px}.sheet .body{overflow-y:auto;flex:1;min-height:0}
.sheet h3{margin:0 0 6px;font-size:21px}.row{display:flex;gap:10px;margin-top:14px}.row .btn{flex:1}
.toast{position:fixed;left:50%;bottom:calc(90px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:999px;font-size:15px;z-index:80;opacity:0;transition:opacity .2s;pointer-events:none;max-width:90vw;text-align:center}
.toast.show{opacity:1}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
[hidden]{display:none!important}