:root{
  --bg:#eef3f0; --surface:#ffffff; --ink:#1b2b28;
  --pine:#2760AD; --pine-dark:#1b4785; --sand:#e0a458; --coral:#d9614f;
  --muted:#7a8c86; --line:#d7e0db;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-top: env(safe-area-inset-top, 0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html,body{height:100%;}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Work Sans', sans-serif;overscroll-behavior-y:none;}
.app{max-width:640px;margin:0 auto;min-height:100%;position:relative;}

.warn-banner{display:none;background:#fdece9;color:#a13a2b;font-size:12.5px;line-height:1.5;padding:10px 16px;border-bottom:1px solid #f0c9c2;}
.warn-banner.show{display:block;}

.topbar{position:sticky;top:0;z-index:20;background:var(--pine);color:#fff;padding:calc(14px + var(--safe-top)) 16px 14px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 2px 8px rgba(0,0,0,0.08);}
.topbar h1{font-family:'Fraunces', serif;font-weight:700;font-size:20px;margin:0;letter-spacing:-0.01em;}
.topbar .sub{font-size:11px;opacity:0.85;margin-top:2px;}
.icon-btn{background:rgba(255,255,255,0.15);border:none;color:#fff;width:38px;height:38px;border-radius:50%;font-size:17px;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;}
.icon-btn:active{background:rgba(255,255,255,0.3);}

.user-strip{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:9px 16px;background:#e2ebf5;font-size:13px;color:var(--pine-dark);font-weight:600;}
.user-strip .logout{background:none;border:none;color:var(--coral);font-size:12px;font-weight:700;cursor:pointer;text-decoration:none;}

.search-row{padding:12px 16px 0;}
.search-row input{width:100%;padding:11px 14px;border:1px solid var(--line);border-radius:12px;font-size:15px;background:var(--surface);}
.chip-row{display:flex;gap:8px;padding:10px 16px 4px;overflow-x:auto;-webkit-overflow-scrolling:touch;}
.chip-row::-webkit-scrollbar{display:none;}
.chip{flex-shrink:0;padding:7px 14px;border-radius:20px;font-size:13px;font-weight:600;background:var(--surface);border:1px solid var(--line);color:var(--muted);white-space:nowrap;cursor:pointer;}
.chip.active{background:var(--pine);border-color:var(--pine);color:#fff;}
.sort-row{display:flex;justify-content:flex-end;padding:2px 16px 10px;}
.sort-row select{border:none;background:transparent;font-size:12px;color:var(--muted);font-family:inherit;}

.list{padding:6px 16px 100px;display:flex;flex-direction:column;gap:14px;}
.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden;position:relative;}
.card .photo{width:100%;height:170px;object-fit:cover;display:block;background:#dfe8e4;}
.card-body{padding:14px 16px 12px;display:flex;flex-direction:column;gap:6px;}
.card-top{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;}
.card h3{font-family:'Fraunces',serif;font-size:18px;margin:0;line-height:1.25;}
.tag{font-size:11px;color:var(--pine);background:#e2ebf5;padding:3px 9px;border-radius:20px;white-space:nowrap;font-weight:600;flex-shrink:0;}
.stars-view{color:var(--sand);font-size:15px;letter-spacing:1px;}
.addr{font-size:12px;color:var(--muted);}
.addr a{color:var(--pine);text-decoration:none;font-weight:600;}
.comment{font-size:13.5px;color:var(--ink);line-height:1.5;}
.meta{font-size:11px;color:var(--muted);font-family:'JetBrains Mono',monospace;}
.stamp{position:absolute;top:10px;right:10px;min-width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'JetBrains Mono',monospace;font-size:9px;text-align:center;line-height:1.25;transform:rotate(-10deg);background:rgba(255,255,255,0.92);padding:4px;}
.stamp.visited{border:2px solid var(--coral);color:var(--coral);}
.stamp.pending{border:2px dashed var(--muted);color:var(--muted);}
.visited-row{display:flex;align-items:center;gap:10px;padding-top:4px;}
.toggle-btn{border:1px solid var(--line);background:var(--surface);color:var(--muted);padding:8px 14px;border-radius:10px;font-size:13px;font-weight:600;display:flex;align-items:center;gap:6px;cursor:pointer;}
.toggle-btn.on{background:#fdece9;border-color:var(--coral);color:var(--coral);}
.visited-row input[type=date]{padding:7px 8px;border:1px solid var(--line);border-radius:8px;font-size:12px;flex:1;}
.card-actions{display:flex;gap:8px;padding-top:10px;border-top:1px solid var(--line);margin-top:10px;}
.card-actions button{flex:1;padding:10px;border-radius:10px;font-size:13px;font-weight:600;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;}
.card-actions button.danger{color:var(--coral);border-color:#f0c9c2;}
.empty{text-align:center;color:var(--muted);padding:70px 20px;font-family:'Fraunces',serif;font-size:16px;}

.fab{position:fixed;right:20px;bottom:calc(24px + var(--safe-bottom));width:58px;height:58px;border-radius:50%;background:var(--coral);color:#fff;border:none;font-size:28px;box-shadow:0 6px 16px rgba(217,97,79,0.4);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:30;max-width:640px;margin:0 auto;}
.fab:active{background:#c14e3e;}

.sheet-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.35);z-index:50;display:none;}
.sheet-overlay.open{display:block;}
.sheet{position:fixed;left:0;right:0;bottom:0;max-width:640px;margin:0 auto;background:var(--surface);border-radius:20px 20px 0 0;max-height:92vh;overflow-y:auto;padding-bottom:calc(24px + var(--safe-bottom));transform:translateY(100%);transition:transform 0.25s ease;}
.sheet-overlay.open .sheet{transform:translateY(0);}
.sheet-header{position:sticky;top:0;background:var(--surface);z-index:2;display:flex;align-items:center;justify-content:space-between;padding:16px 16px 10px;border-bottom:1px solid var(--line);}
.sheet-header h2{font-family:'Fraunces',serif;font-size:18px;margin:0;}
.sheet-close{background:var(--bg);border:none;width:32px;height:32px;border-radius:50%;font-size:16px;color:var(--muted);cursor:pointer;}
.sheet-body{padding:16px;display:flex;flex-direction:column;gap:14px;}
.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:5px;font-weight:600;}
.field input, .field select, .field textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;font-family:inherit;font-size:15px;background:#fbfdfc;color:var(--ink);}
.field textarea{resize:vertical;min-height:60px;}
.field input:focus, .field select:focus, .field textarea:focus{outline:none;border-color:var(--pine);}
.field-hint{font-size:11px;color:var(--muted);margin-top:3px;}
.stars{display:flex;gap:6px;}
.star-btn{background:none;border:none;cursor:pointer;font-size:28px;color:var(--line);padding:0;line-height:1;}
.star-btn.on{color:var(--sand);}
.sheet-footer{padding:8px 16px 0;display:flex;gap:10px;}
.btn{display:flex;align-items:center;justify-content:center;gap:6px;flex:1;background:var(--pine);color:#fff;border:none;padding:13px 18px;border-radius:12px;font-size:15px;font-weight:700;cursor:pointer;font-family:inherit;text-decoration:none;}
.btn:active{background:var(--pine-dark);}
.btn.secondary{background:var(--bg);color:var(--ink);}
.btn[disabled]{opacity:0.5;}
.error-text{color:var(--coral);font-size:12.5px;min-height:16px;}

.login-screen{min-height:100vh;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;text-align:center;}
.login-screen h1{font-family:'Fraunces',serif;font-size:28px;margin:0 0 6px;color:var(--pine-dark);}
.login-screen p{color:var(--muted);font-size:13px;margin:0 0 24px;}
.login-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px;width:100%;max-width:340px;}
.member-list{display:flex;flex-direction:column;gap:8px;margin-bottom:16px;}
.member-btn{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:#fbfdfc;font-size:15px;font-weight:600;color:var(--ink);cursor:pointer;text-align:left;width:100%;}
.member-btn.selected{border-color:var(--pine);background:#e2ebf5;}
.member-btn .avatar{width:32px;height:32px;border-radius:50%;background:var(--pine);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;flex-shrink:0;}
.divider{border:none;border-top:1px solid var(--line);margin:14px 0;}
.storage-note{font-size:11px;color:var(--muted);margin-top:18px;line-height:1.6;max-width:320px;}
.hidden{display:none !important;}