:root{--bg: #eef0f4;--panel: #ffffff;--ink: #232735;--muted: #6b7280;--line: #e4e7ee;--accent: #5b5bd6;--accent-soft: #eeecfb;--shadow: 0 1px 2px rgba(23, 25, 35, .05), 0 8px 24px rgba(23, 25, 35, .06);--radius: 14px;--mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}.muted{color:var(--muted)}.app{display:flex;min-height:100vh}.sidebar{width:268px;flex:0 0 268px;background:var(--panel);border-right:1px solid var(--line);padding:20px 14px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar-nav{display:flex;flex-direction:column}.main{flex:1;min-width:0;padding:30px 34px 72px;display:flex;flex-direction:column;align-items:center}.topbar,.notes-list,.page-view{width:100%;max-width:860px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.topbar h1{margin:0;font-size:24px;letter-spacing:-.01em}.topbar p{margin:3px 0 0;font-size:13.5px}.primary-btn{background:#f5c518;color:#33290a;border:0;border-radius:10px;padding:10px 18px;font-size:14px;font-weight:700;cursor:pointer;box-shadow:0 1px 2px #c99e0873;transition:filter .15s ease,transform .05s ease;white-space:nowrap}.primary-btn:hover{filter:brightness(1.08)}.primary-btn:active{transform:translateY(1px)}.nav-item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 12px;border:0;border-radius:10px;background:transparent;color:var(--ink);font-size:14px;text-align:left;cursor:pointer;transition:background .14s ease;margin-bottom:2px}.nav-item:hover{background:#f1f3f8}.nav-item.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.nav-dot{width:10px;height:10px;border-radius:50%;flex:0 0 auto}.nav-dot-notes{background:var(--accent);border-radius:3px}.nav-dot-general{background:transparent;border:2px solid #9aa0ac}.nav-tag{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.nav-count{margin-left:auto;flex:0 0 auto;font-size:12px;color:var(--muted);background:#eef0f5;border-radius:999px;padding:1px 8px}.nav-item.active .nav-count{background:#fff}.nav-group{margin:18px 12px 6px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.sidebar-hint{margin-top:auto;padding:12px 13px;font-size:12.5px;line-height:1.55;color:var(--muted);background:#f5f6fa;border:1px solid var(--line);border-radius:10px}.hint-tag{font-family:var(--mono);font-weight:600}.notes-list{display:flex;flex-direction:column}.note-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:20px;overflow:hidden;transition:border-color .15s ease,box-shadow .15s ease}.note-card:focus-within{border-color:#c9c9f0;box-shadow:0 0 0 3px #5b5bd614,var(--shadow)}.note-head{display:flex;align-items:center;gap:8px;padding:12px 16px 11px;border-bottom:1px solid #f0f1f6}.note-title{flex:1;min-width:0;border:0;outline:none;font-size:15px;font-weight:600;color:var(--ink);background:transparent;padding:2px 0;font-family:inherit}.note-title::placeholder{color:#a7aebc}.ghost-btn{border:0;background:transparent;color:#99a1b0;font-size:19px;line-height:1;padding:4px 10px;border-radius:8px;cursor:pointer;transition:background .12s ease,color .12s ease}.ghost-btn:hover{background:#fff0f0;color:#d64545}.hwriter{position:relative;font-family:var(--mono);font-size:15px;line-height:1.65}.hwriter-pre{position:absolute;top:0;right:0;bottom:0;left:0;margin:0;padding:14px 18px;white-space:pre-wrap;overflow-wrap:break-word;pointer-events:none;color:#333a4b;overflow:hidden}.hwriter-input{position:relative;display:block;width:100%;margin:0;padding:14px 18px;font:inherit;color:transparent;caret-color:var(--accent);background:transparent;border:0;outline:none;resize:vertical;min-height:150px;font-family:var(--mono)}.hwriter-input::placeholder{color:#9aa3b2}.hwriter-input::selection{background:#5b5bd633;color:transparent}.tag-span{padding:0 4px;margin:0 -2px;border-radius:6px;font-weight:600}.note-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:10px 16px 12px;border-top:1px solid #f0f1f6}.chip-row{display:inline-flex;align-items:center;gap:6px;flex-wrap:wrap}.chip-label{font-size:12.5px;color:var(--muted)}.chip{display:inline-flex;align-items:center;border:1px solid color-mix(in srgb,var(--chip-color) 30%,transparent);background:var(--chip-soft);color:var(--chip-color);border-radius:999px;padding:3px 10px;font-size:12px;font-weight:600;font-family:var(--mono);cursor:pointer;transition:filter .12s ease}.chip:hover{filter:brightness(.97)}.note-time{font-size:12px;color:var(--muted);white-space:nowrap}.page-head{display:flex;align-items:center;gap:12px;margin-bottom:20px}.page-head h2{margin:0;font-size:22px;letter-spacing:-.01em}.page-icon{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 8px;border-radius:10px;background:color-mix(in srgb,var(--pg-color, var(--accent)) 14%,transparent);color:var(--pg-color, var(--accent));font-weight:700;font-size:15px}.total-count{margin-left:auto;font-size:13px;color:var(--muted);background:#e9ebf1;padding:3px 11px;border-radius:999px}.page-caption{margin:18px 0 0;font-size:13px}.page-sheet{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px 28px}.page-list{margin:0;padding:0;list-style:none}.page-item{position:relative;padding:12px 0 13px 26px;border-bottom:1px dashed #eceef3;cursor:pointer;border-radius:8px;transition:background .12s ease}.page-item:hover{background:#f6f7fb}.page-item:focus-visible{outline:2px solid color-mix(in srgb,var(--page-color) 45%,var(--accent));outline-offset:1px}.page-item:last-child{border-bottom:0}.page-item:before{content:"";position:absolute;left:0;top:22px;width:8px;height:8px;border-radius:50%;background:var(--page-color);box-shadow:0 0 0 3px color-mix(in srgb,var(--page-color) 18%,transparent)}.page-item-text{white-space:pre-wrap;overflow-wrap:break-word;line-height:1.65;font-size:15px}.page-item-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:8px}.empty-media{background:var(--panel);border:1px dashed #c9cede;border-radius:12px;padding:36px 22px;text-align:center}.empty-media p{margin:0}.empty-state{background:var(--panel);border:1px dashed #c9cede;border-radius:var(--radius);padding:52px 32px;text-align:center}.empty-state h2{margin:0 0 10px;font-size:20px}.empty-state p{color:var(--muted);max-width:440px;margin:0 auto 22px;line-height:1.6}@media(max-width:760px){.app{flex-direction:column}.sidebar{width:100%;flex:none;height:auto;position:static;border-right:0;border-bottom:1px solid var(--line);flex-direction:row;align-items:flex-start;overflow-x:auto;padding:10px 12px}.sidebar-nav{flex-direction:row;gap:6px}.nav-group,.sidebar-hint{display:none}.nav-item{width:auto;white-space:nowrap;margin-bottom:0}.main{padding:20px 16px 56px}.topbar h1{font-size:20px}}