*{box-sizing:border-box}
html,body{margin:0;font:16px/1.4 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:#f4f6f5;color:#1b1f1d}
.hd{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;padding:12px 16px;padding-top:max(12px,env(safe-area-inset-top));background:#1f7a4d;color:#fff}
.brand{font-weight:700;letter-spacing:.5px;display:flex;flex-direction:column;line-height:1.15}
.brand span{font-weight:400;font-size:13px;opacity:.85;letter-spacing:0}
main{max-width:560px;margin:0 auto;padding:16px 14px 40px}
.card{background:#fff;border-radius:14px;padding:16px;box-shadow:0 1px 3px rgba(0,0,0,.06);margin-bottom:14px}
h1{font-size:20px;margin:0 0 4px}
h2{font-size:16px;margin:0 0 10px}
.mut{color:#5f6b66;font-size:14px;margin:0}
label{display:block;font-size:14px;color:#3d4743;margin:12px 0 6px}
input,select{width:100%;font:inherit;padding:12px;border:1px solid #cfd8d3;border-radius:10px;background:#fff;color:inherit}
input:focus,select:focus{outline:2px solid #1f7a4d;outline-offset:1px;border-color:#1f7a4d}
.btn{display:block;width:100%;font:inherit;font-weight:600;padding:14px;border-radius:12px;border:0;background:#1f7a4d;color:#fff;margin-top:16px;cursor:pointer;text-align:center;text-decoration:none}
.btn:disabled{opacity:.5}
.btn.sec{background:#e7efe9;color:#1f5b3c}
.link{background:none;border:0;color:#fff;font:inherit;text-decoration:underline;cursor:pointer}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.tile{position:relative;aspect-ratio:4/3;border-radius:12px;border:2px dashed #b9c7bf;background:#f8faf9;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;overflow:hidden;cursor:pointer;padding:0;font:inherit;color:#3d4743}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.tile .lb{position:relative;z-index:1;font-weight:600;font-size:14px}
.tile .sub{position:relative;z-index:1;font-size:12px;color:#6b7772}
.tile.ok{border:2px solid #1f7a4d}
.tile.ok .lb{position:absolute;left:0;right:0;bottom:0;background:rgba(0,0,0,.55);color:#fff;padding:4px 0;font-size:13px}
.tile.ok .sub{display:none}
.tile .ic{width:28px;height:28px;position:relative;z-index:1}
.tile.busy::after{content:"Загружаю…";position:absolute;inset:0;background:rgba(255,255,255,.8);display:flex;align-items:center;justify-content:center;font-size:14px;z-index:2}
.prog{height:8px;background:#e3e9e5;border-radius:4px;overflow:hidden;margin-top:10px}
.prog i{display:block;height:100%;background:#1f7a4d;transition:width .3s}
.note{background:#fff7e0;border:1px solid #f0d58a;border-radius:10px;padding:10px 12px;font-size:14px;margin-top:10px}
.okbox{text-align:center}
.okbox .big{font-size:44px;line-height:1;color:#1f7a4d;margin:6px 0}
.err{color:#b42318;font-size:14px;margin-top:8px;min-height:1em}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:#1b1f1d;color:#fff;padding:10px 16px;border-radius:10px;font-size:14px;z-index:20;max-width:92vw}
.toast.err{background:#b42318}
.hidden{display:none!important}