:root{--bg: #0b0b0c;--fg: #f3f3f3;--muted: #9aa0a6;--card: rgba(255, 255, 255, .06);--line: rgba(255, 255, 255, .12)}html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}a{color:var(--fg);text-decoration:none;opacity:.85}a:hover{opacity:1}.app{min-height:100vh}.topbar{position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#00000059;border-bottom:1px solid var(--line);padding:10px 12px;display:flex;justify-content:space-between}.topbar-left{display:flex;gap:12px}.topbar a.active{opacity:1;font-weight:700}.container{max-width:900px;margin:0 auto;padding:14px 12px 80px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px}.row{display:flex;gap:10px;align-items:center}.col{display:flex;flex-direction:column;gap:10px}input,textarea,button{font:inherit;border-radius:12px;border:1px solid var(--line);background:#ffffff0f;color:var(--fg);padding:10px 12px}button{cursor:pointer}button.primary{background:#ffffff1f;border-color:#ffffff38}button:disabled{opacity:.45;cursor:not-allowed}.sheetGrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.sheetItem{border-radius:12px;border:1px solid var(--line);padding:10px;display:flex;flex-direction:column;gap:8px}.badge{color:var(--muted);font-size:12px}.small{color:var(--muted);font-size:13px}.journeyWrap{margin-top:12px}.journeyStage{position:relative;width:100%;overflow:visible}.bgImg{width:100%;height:auto;display:block;border-radius:18px;border:1px solid var(--line)}.sticker{position:absolute;width:110px;height:110px;transform:translate(-50%,-50%);pointer-events:none;filter:drop-shadow(0 10px 18px rgba(0,0,0,.55))}.modalBackdrop{position:fixed;inset:0;background:#0000008c;display:grid;place-items:center;z-index:100;padding:18px}.modal{max-width:420px;width:100%;background:#141416eb;border:1px solid var(--line);border-radius:18px;padding:14px}