:root{--bg: #0f141a;--surface: #1b232c;--surface-2: #232e39;--border: #2c3a47;--text: #e8edf2;--muted: #93a1b0;--accent: #4f9cf9;--accent-press: #3b82e6;--danger: #ff6b6b;--radius: 14px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}.center{text-align:center;padding:48px 20px}.muted{color:var(--muted)}.version-badge{position:fixed;right:8px;bottom:6px;z-index:1000;font-size:.72rem;letter-spacing:.02em;color:var(--muted);opacity:.65;pointer-events:none;-webkit-user-select:none;user-select:none}.error{background:#ff6b6b1f;border:1px solid rgba(255,107,107,.4);color:#ffd0d0;padding:10px 12px;border-radius:10px;margin-bottom:12px;font-size:.95rem}.app{min-height:100%;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;padding-top:calc(14px + env(safe-area-inset-top));background:var(--surface);border-bottom:1px solid var(--border)}.brand{font-weight:700;font-size:1.05rem;color:var(--text);text-decoration:none;letter-spacing:.2px}.topbar-right{display:flex;align-items:center;gap:12px}.who{color:var(--muted);font-size:.9rem}.link-btn{background:none;border:none;color:var(--accent);font-size:.95rem;cursor:pointer;padding:6px 4px}.content{flex:1;width:100%;max-width:720px;margin:0 auto;padding:16px;padding-bottom:calc(24px + env(safe-area-inset-bottom))}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{width:100%;max-width:360px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px 22px}.login-title{margin:0;font-size:1.5rem;text-align:center}.login-sub{text-align:center;margin:6px 0 20px}.field{display:block;margin-bottom:16px}.field span{display:block;font-size:.85rem;color:var(--muted);margin-bottom:6px}.field input{width:100%;padding:12px 14px;font-size:1rem;color:var(--text);background:var(--surface-2);border:1px solid var(--border);border-radius:10px;outline:none}.field input:focus{border-color:var(--accent)}.primary-btn{width:100%;padding:13px 16px;font-size:1rem;font-weight:600;color:#fff;background:var(--accent);border:none;border-radius:10px;cursor:pointer;margin-top:4px}.primary-btn:active{background:var(--accent-press)}.primary-btn:disabled{opacity:.6;cursor:default}.notes-list{display:flex;flex-direction:column;gap:12px}.note-card{display:block;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;text-decoration:none;color:var(--text)}.note-card:active{background:var(--surface-2)}.note-card-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px}.note-card-title{margin:0;font-size:1.1rem}.note-card-meta{display:flex;gap:12px;margin-top:8px;font-size:.85rem;color:var(--muted)}.attach-dot{color:var(--accent)}.chip{flex-shrink:0;font-size:.72rem;text-transform:uppercase;letter-spacing:.4px;color:var(--accent);background:#4f9cf91f;border:1px solid rgba(79,156,249,.3);padding:3px 8px;border-radius:999px}.back-link{color:var(--accent);text-decoration:none;font-size:.95rem}.note-title{margin:14px 0 8px;font-size:1.5rem}.note-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}.attach-btn{display:inline-block;margin-bottom:20px;padding:10px 14px;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;color:var(--accent);text-decoration:none;font-size:.95rem}.attach-btn:active{background:var(--surface)}.note-body{font-size:1rem;word-wrap:break-word}.note-body h1,.note-body h2,.note-body h3{line-height:1.25;margin:1.2em 0 .5em}.note-body h1{font-size:1.4rem}.note-body h2{font-size:1.2rem}.note-body h3{font-size:1.05rem}.note-body p{margin:.7em 0}.note-body ul,.note-body ol{padding-left:1.4em;margin:.7em 0}.note-body li{margin:.3em 0}.note-body a{color:var(--accent)}.note-body code{background:var(--surface-2);padding:2px 6px;border-radius:6px;font-size:.9em}.note-body pre{background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:12px;overflow-x:auto}.note-body pre code{background:none;padding:0}.note-body blockquote{margin:.8em 0;padding-left:14px;border-left:3px solid var(--border);color:var(--muted)}.note-body table{width:100%;border-collapse:collapse;margin:.8em 0;font-size:.95rem}.note-body th,.note-body td{border:1px solid var(--border);padding:6px 10px;text-align:left}.note-body th{background:var(--surface-2)}.sheets{margin-top:8px}.sheets-tabs{display:flex;gap:4px;flex-wrap:wrap;border-bottom:1px solid var(--border);margin-bottom:12px}.sheets-tab{font-size:.85rem;color:var(--muted);background:none;border:none;border-bottom:2px solid transparent;padding:8px 12px;cursor:pointer;border-radius:6px 6px 0 0}.sheets-tab:hover{background:var(--surface);color:var(--text)}.sheets-tab.on{color:var(--text);border-bottom-color:var(--accent);background:var(--surface)}.sheets-tab .n{color:#6b7787;font-size:.72rem;margin-left:5px}.sheets-sort{display:flex;align-items:center;gap:8px;margin-bottom:12px;font-size:.82rem;color:var(--muted)}.sheets-sort select{background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:6px 8px;font-size:.82rem}.sheets-dir{background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:6px 10px;cursor:pointer;line-height:1}.sheet-card{border:1px solid var(--border);border-radius:10px;overflow:hidden;margin-bottom:10px}.sheet-card-h{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--surface-2);padding:10px 14px;border-bottom:1px solid var(--border)}.sheet-card-addr{font-size:.95rem;font-weight:500;color:var(--text)}.sheet-card-b{padding:6px}.sheet-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:2px 4px}.sheet-fld{padding:8px 10px}.sheet-fl{font-size:.7rem;color:#7f8b98;margin-bottom:3px}.sheet-fv{font-size:.85rem;color:#dbe1e8}.sheet-notes{margin:4px 6px 6px;border-top:1px solid rgba(255,255,255,.05);padding:10px 8px 4px}.sheet-notes.tappable{cursor:pointer}.sheet-nh{display:flex;align-items:center;justify-content:space-between}.sheet-tap{font-size:.7rem;color:var(--accent)}.sheet-nv{font-size:.85rem;color:#c3ccd6;margin-top:5px}.sheet-nv.clamp{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.sheet-card.exp .sheet-grid{display:none}.sheet-card.exp .sheet-notes{border-top:none}.st-chip{display:inline-block;font-size:.72rem;padding:2px 8px;border-radius:20px;white-space:nowrap}.sheets-hint{font-size:.75rem;margin-top:8px}@media (min-width: 820px){.content:has(.sheets){max-width:min(1200px,94vw)}}.page-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.primary-btn.compact{width:auto;margin-top:0;padding:9px 14px;font-size:.9rem}.sheet-card-h-right{display:flex;align-items:center;gap:8px;flex-shrink:0}.row-actions{display:flex;gap:6px}.row-act{background:var(--surface);border:1px solid var(--border);color:var(--muted);font-size:.72rem;padding:3px 9px;border-radius:999px;cursor:pointer}.row-act:hover{color:var(--text);border-color:var(--accent)}.row-act.danger:hover{color:#ffd0d0;border-color:var(--danger)}.btn-secondary{background:var(--surface-2);border:1px solid var(--border);color:var(--text);padding:11px 16px;font-size:.95rem;border-radius:10px;cursor:pointer}.btn-secondary:disabled{opacity:.6;cursor:default}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#0000008c;display:flex;align-items:flex-start;justify-content:center;padding:24px 14px calc(24px + env(safe-area-inset-bottom));overflow-y:auto}.modal{width:100%;max-width:480px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 18px;margin:auto}.modal-title{margin:0 0 14px;font-size:1.25rem}.field-row{display:flex;gap:12px}.field-row .field{flex:1}.vendor-form textarea{width:100%;padding:12px 14px;font-size:1rem;color:var(--text);background:var(--surface-2);border:1px solid var(--border);border-radius:10px;outline:none;resize:vertical;font-family:inherit}.vendor-form textarea:focus{border-color:var(--accent)}.vendor-form select{width:100%;padding:12px 14px;font-size:1rem;color:var(--text);background:var(--surface-2);border:1px solid var(--border);border-radius:10px;outline:none}.vendor-form select:focus{border-color:var(--accent)}.check-field{display:flex;align-items:flex-start;gap:10px;margin-bottom:16px;font-size:.9rem;color:var(--muted)}.check-field input{margin-top:2px;width:18px;height:18px;flex-shrink:0}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:4px}.row-act.done:hover{color:#7fd6a8;border-color:#3caa6e}.row-act.reopen:hover{color:#79b4f5;border-color:var(--accent)}.user-list{display:flex;flex-direction:column;gap:10px}.user-row{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:12px 14px}.user-name{font-size:1rem;font-weight:500;display:flex;align-items:center;gap:8px}.you-tag{font-size:.66rem;text-transform:uppercase;letter-spacing:.4px;color:var(--accent);background:#4f9cf91f;border:1px solid rgba(79,156,249,.3);padding:1px 6px;border-radius:999px}.user-sub{display:flex;align-items:center;gap:10px;margin-top:4px}.user-uname{font-size:.85rem;color:var(--muted)}.role-chip{font-size:.7rem;text-transform:uppercase;letter-spacing:.4px;padding:2px 8px;border-radius:999px}.role-chip.admin{color:#7fd6a8;background:#3caa6e29}.role-chip.user{color:#a7b3c0;background:#93a1b029}.row-act:disabled{opacity:.4;cursor:default}.role-chip.viewer{color:#c79bf0;background:#a878e029}.role-chip.vendor{color:#79b4f5;background:#4f9cf929}.askbox{margin-bottom:18px}.askbox-form{display:flex;gap:8px}.askbox-input{flex:1;padding:12px 14px;font-size:1rem;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:12px;outline:none}.askbox-input:focus{border-color:var(--accent)}.askbox-btn{flex-shrink:0;padding:0 18px;font-size:.95rem;font-weight:600;color:#fff;background:var(--accent);border:none;border-radius:12px;cursor:pointer}.askbox-btn:active{background:var(--accent-press)}.askbox-btn:disabled{opacity:.55;cursor:default}.askbox-status{margin-top:10px;font-size:.9rem}.askbox-answer{margin-top:10px;padding:12px 14px;background:var(--surface);border:1px solid var(--border);border-radius:12px;font-size:.95rem;line-height:1.5;white-space:pre-wrap;word-wrap:break-word}.sheet-comments{border-top:1px solid rgba(255,255,255,.05)}.sheet-comments .comment-author{color:#cbd4de;font-weight:500}.comments-modal{max-width:520px;display:flex;flex-direction:column;max-height:84vh}.comments-head{display:flex;align-items:center;justify-content:space-between}.comments-sub{font-size:.85rem;margin:-6px 0 10px}.comments-list{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:10px;margin-bottom:12px}.comments-empty{text-align:center;padding:20px 0}.comment{background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:10px 12px}.comment-meta{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:5px}.comment-author{font-size:.85rem;font-weight:600;color:var(--text)}.comment-date{font-size:.72rem}.comment-body{font-size:.9rem;line-height:1.45;white-space:pre-wrap;word-wrap:break-word}.comment-actions{display:flex;gap:6px;margin-top:8px}.comment-edit textarea,.comment-add textarea{width:100%;padding:10px 12px;font-size:.95rem;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:10px;outline:none;resize:vertical;font-family:inherit}.comment-edit textarea:focus,.comment-add textarea:focus{border-color:var(--accent)}.comment-edit-actions{display:flex;justify-content:flex-end;gap:6px;margin-top:6px}.comment-add{display:flex;gap:8px;align-items:flex-end;border-top:1px solid var(--border);padding-top:12px}.comment-add textarea{flex:1}.chip-select{display:flex;flex-wrap:wrap;gap:6px}.chip-toggle{padding:6px 12px;border-radius:999px;border:1px solid var(--border);background:var(--surface);color:var(--muted);font-size:.85rem;cursor:pointer}.chip-toggle:hover{border-color:var(--accent)}.chip-toggle.on{background:var(--accent);border-color:var(--accent);color:#fff}.ac-wrap{position:relative}.ac-wrap>span{display:block;font-size:.85rem;color:var(--muted);margin-bottom:6px}.ac-list{list-style:none;margin:4px 0 0;padding:4px;position:absolute;left:0;right:0;z-index:20;background:var(--surface-2, var(--surface));border:1px solid var(--border);border-radius:8px;max-height:220px;overflow-y:auto;box-shadow:0 6px 20px #00000059}.ac-item{display:flex;flex-direction:column;gap:2px;padding:8px 10px;border-radius:6px;cursor:pointer}.ac-item:hover{background:var(--surface)}.ac-item.muted{cursor:default;color:var(--muted)}.ac-addr{color:var(--text);font-size:.92rem}.ac-meta{color:var(--muted);font-size:.78rem}.ac-picked{margin-top:6px;font-size:.82rem;color:var(--accent)}.vendor-form input.ro{opacity:.75;cursor:default}.assign-add{margin-top:8px}