:root{--bg:#eef7f4;--card:#fff;--text:#12302c;--muted:#64748b;--primary:#0f766e;--primary2:#14b8a6;--danger:#dc2626;--line:#dbeafe;--shadow:0 16px 35px rgba(15,118,110,.12)}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:linear-gradient(180deg,#dff7ef,#f8fafc 34%);color:var(--text)}.app-header{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;gap:12px;align-items:center;padding:18px 16px;background:rgba(15,118,110,.96);color:white;box-shadow:0 8px 20px rgba(0,0,0,.15)}.eyebrow{margin:0 0 4px;font-size:11px;letter-spacing:.12em;opacity:.85}.app-header h1{font-size:20px;line-height:1.1;margin:0}main{width:min(920px,100%);margin:0 auto;padding:14px 12px 80px}.card{background:var(--card);border:1px solid rgba(15,118,110,.08);border-radius:20px;padding:16px;margin:12px 0;box-shadow:var(--shadow)}.quick-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;text-align:center}.quick-stats strong{display:block;font-size:28px;color:var(--primary)}.quick-stats span{font-size:12px;color:var(--muted)}.tabs{position:sticky;top:75px;z-index:19;display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:8px;background:rgba(238,247,244,.94);backdrop-filter:blur(10px)}button,.file-label{border:0;border-radius:14px;padding:12px 14px;font-weight:700;background:var(--primary);color:white;cursor:pointer;text-align:center;box-shadow:0 8px 18px rgba(15,118,110,.20)}button:active,.file-label:active{transform:translateY(1px)}button.tab{background:#d9f4ee;color:#075f59;box-shadow:none}.tab.active{background:var(--primary);color:white}.ghost{background:#f1f5f9;color:#0f172a;box-shadow:none}.secondary{background:#ccfbf1;color:#0f766e;box-shadow:none}.danger{background:var(--danger);color:#fff}.hidden{display:none!important}.panel{display:none}.panel.active{display:block}.form-card h2,.card h2{margin:0 0 14px;font-size:19px}.form-card label{display:block;margin:12px 0 6px;font-size:13px;font-weight:700;color:#164e45}.form-card input,.form-card textarea,.form-card select{width:100%;border:1px solid #cbd5e1;border-radius:14px;padding:13px 12px;font:inherit;background:#fff;color:#0f172a;outline:none}.form-card input:focus,.form-card textarea:focus{border-color:var(--primary2);box-shadow:0 0 0 4px rgba(20,184,166,.13)}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.actions,.export-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}.gps-btn{width:100%;margin:8px 0}.muted{color:var(--muted);font-size:14px;line-height:1.45}.big-link{display:block;text-align:center;text-decoration:none;background:linear-gradient(135deg,#2563eb,#0f766e);color:#fff;font-weight:900;padding:15px 16px;border-radius:16px;box-shadow:0 10px 22px rgba(37,99,235,.25)}.danger-zone{margin-top:14px;border-top:1px dashed #fecaca;padding-top:14px}.list{display:grid;gap:10px}.item{border:1px solid #e2e8f0;border-radius:16px;padding:12px;background:#f8fafc}.item h4{margin:0 0 6px;color:#0f766e}.item p{margin:3px 0;color:#334155;font-size:13px}.item .mini-actions{display:flex;gap:8px;margin-top:10px}.item .mini-actions button{padding:8px 10px;border-radius:10px;font-size:12px}#toast{position:fixed;left:16px;right:16px;bottom:18px;z-index:99;background:#0f172a;color:#fff;padding:14px 16px;border-radius:16px;box-shadow:0 16px 30px rgba(0,0,0,.25);display:none;text-align:center;font-weight:800;line-height:1.35}
#toast.success{background:#16a34a;color:#fff;border:2px solid #bbf7d0}
#toast.info{background:#0f172a;color:#fff}
#toast.error{background:#dc2626;color:#fff}.list-card h3{margin-top:0}code{background:#ecfeff;color:#155e75;padding:2px 5px;border-radius:6px}@media (max-width:520px){.app-header{padding-top:calc(14px + env(safe-area-inset-top))}.app-header h1{font-size:17px}.tabs{top:68px}.grid2,.actions,.export-grid{grid-template-columns:1fr}.card{border-radius:18px}.quick-stats{gap:6px}.quick-stats strong{font-size:24px}}@media (display-mode:standalone){.app-header{padding-top:calc(16px + env(safe-area-inset-top))}}