:root{--bg: #0c0d0f;--bg-elev: #14161a;--bg-panel: #101218;--line: rgba(234, 225, 207, .12);--text: #ebe6dc;--muted: rgba(234, 225, 207, .55);--accent: #c9a46c;--accent-soft: rgba(201, 164, 108, .16);--danger: #d47a6a;--ok: #7dba8e;--mono: "IBM Plex Mono", ui-monospace, monospace;--sans: "Instrument Sans", system-ui, sans-serif}*,*:before,*:after{box-sizing:border-box}html,body,#root{min-height:100%;height:100%}body{margin:0;background:radial-gradient(1200px 600px at 50% -10%,#1a1712 0%,var(--bg) 55%);color:var(--text);font-family:var(--sans);font-size:14px;line-height:1.45}button,input,textarea,select{font:inherit;color:inherit}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app-shell{min-height:100%;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 20px;border-bottom:1px solid var(--line);background:#0c0d0fe0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:sticky;top:0;z-index:20}.brand{display:flex;align-items:baseline;gap:10px;letter-spacing:.08em;text-transform:uppercase;-webkit-user-select:none;user-select:none}.brand strong{font-weight:700;font-size:13px;color:var(--accent)}.brand span{font-size:11px;color:var(--muted);letter-spacing:.14em}.topbar-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--line);background:var(--bg-elev);color:var(--text);border-radius:8px;padding:8px 12px;cursor:pointer;transition:border-color .15s,background .15s,color .15s}.btn:hover{border-color:#c9a46c73}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--accent-soft);border-color:#c9a46c66;color:#f3e6cf}.btn-danger{border-color:#d47a6a66;color:#f0c2b8}.btn-ghost{background:transparent}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.field input,.field textarea,.field select{background:#0a0b0d;border:1px solid var(--line);border-radius:8px;padding:10px 12px;outline:none}.field input:focus,.field textarea:focus,.field select:focus{border-color:#c9a46c8c}.page{flex:1;padding:20px;max-width:1200px;width:100%;margin:0 auto}.page-header{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}.page-header h1{margin:0;font-size:22px;font-weight:600}.page-header p{margin:4px 0 0;color:var(--muted)}.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.search{min-width:220px;background:#0a0b0d;border:1px solid var(--line);border-radius:8px;padding:9px 12px;outline:none}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}.card{background:var(--bg-panel);border:1px solid var(--line);border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:10px}.card h3{margin:0;font-size:15px;font-weight:600}.card .meta{color:var(--muted);font-size:12px;font-family:var(--mono)}.card-actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto}.empty{border:1px dashed var(--line);border-radius:12px;padding:40px 20px;text-align:center;color:var(--muted)}.editor-shell{height:100%;overflow:hidden}.editor-chrome{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr) minmax(0,1.1fr);align-items:center;gap:12px 16px;padding:10px 14px;border-bottom:1px solid var(--line);background:#0c0d0feb;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:20}.editor-chrome-left,.editor-chrome-right,.editor-chrome-center{display:flex;align-items:center;gap:8px;min-width:0}.editor-chrome-center{justify-content:center}.editor-chrome-right{justify-content:flex-end;flex-wrap:wrap}.brand-link{color:inherit;text-decoration:none;flex-shrink:0}.brand-link:hover{text-decoration:none}.seg{display:inline-flex;padding:3px;border:1px solid var(--line);border-radius:10px;background:#0a0b0d;gap:2px}.seg-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;color:var(--muted);border-radius:7px;padding:6px 10px;cursor:pointer;font-size:12px;font-weight:500}.seg-btn:hover{color:var(--text)}.seg-btn.active{background:var(--accent-soft);color:#f3e6cf}.code-toggle.active{background:var(--accent-soft);border-color:#c9a46c66}.title-input{width:min(280px,100%);background:#0a0b0d;border:1px solid var(--line);border-radius:8px;padding:8px 10px;outline:none}.title-input:focus{border-color:#c9a46c8c}.btn-compact{padding:4px 8px;font-size:12px}.editor-details{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;padding:12px 14px;border-bottom:1px solid var(--line);background:var(--bg-elev)}.editor-workspace{flex:1;min-height:0;display:grid;border-top:0}.editor-workspace.layout-split.code-on.preview-on.no-tree{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.editor-workspace.layout-split.code-on.preview-on.has-tree{grid-template-columns:200px minmax(0,1fr) minmax(0,1fr)}.editor-workspace.layout-stack.code-on.preview-on.no-tree{grid-template-columns:1fr;grid-template-rows:minmax(0,1fr) minmax(0,1fr)}.editor-workspace.layout-stack.code-on.preview-on.has-tree{grid-template-columns:200px minmax(0,1fr);grid-template-rows:minmax(0,1fr) minmax(0,1fr)}.editor-workspace.layout-stack.has-tree .panel-tree{grid-row:1 / span 2}.editor-workspace.layout-stack.has-tree .panel-code{grid-column:2;grid-row:1}.editor-workspace.layout-stack.has-tree .panel-preview{grid-column:2;grid-row:2}.editor-workspace.layout-preview.code-off.preview-on,.editor-workspace.layout-code.code-on.preview-off,.editor-workspace.code-off.preview-on.no-tree,.editor-workspace.code-on.preview-off.no-tree{grid-template-columns:1fr}.editor-workspace.layout-preview.code-on.preview-on.no-tree{grid-template-columns:minmax(320px,42%) minmax(0,1fr)}.editor-workspace.layout-preview.code-on.preview-on.has-tree{grid-template-columns:200px minmax(280px,38%) minmax(0,1fr)}.editor-workspace.code-off.preview-on.has-tree{grid-template-columns:1fr}.panel{background:var(--bg-panel);border-right:1px solid var(--line);min-height:0;display:flex;flex-direction:column}.panel-preview{border-right:0}.layout-stack .panel-code{border-right:0;border-bottom:1px solid var(--line)}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 12px;border-bottom:1px solid var(--line);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.panel-head-actions{display:flex;align-items:center;gap:6px}.file-list{overflow:auto;padding:8px;display:flex;flex-direction:column;gap:2px}.file-item{text-align:left;border:0;background:transparent;border-radius:6px;padding:8px 10px;cursor:pointer;font-family:var(--mono);font-size:12px;color:var(--muted)}.file-item:hover,.file-item.active{background:var(--accent-soft);color:var(--text)}.code-area{flex:1;min-height:0;border:0;resize:none;background:#08090b;padding:14px;font-family:var(--mono);font-size:12.5px;line-height:1.55;outline:none;white-space:pre;-moz-tab-size:2;tab-size:2}.preview-frame{flex:1;min-height:0;width:100%;border:0;background:#000}.status-pill{font-size:11px;color:var(--muted);font-family:var(--mono)}.status-pill.ok{color:var(--ok)}.status-pill.err{color:var(--danger)}.lock-screen{min-height:100%;display:grid;place-items:center;padding:24px}.lock-card{width:min(400px,100%);background:var(--bg-panel);border:1px solid var(--line);border-radius:14px;padding:24px;display:flex;flex-direction:column;gap:14px}.lock-card h1{margin:0;font-size:18px}.lock-card p{margin:0;color:var(--muted)}.view-page{height:100%;display:flex;flex-direction:column}.view-page .preview-frame{flex:1}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:grid;place-items:center;z-index:50;padding:16px}.modal{width:min(520px,100%);background:var(--bg-elev);border:1px solid var(--line);border-radius:12px;padding:18px;display:flex;flex-direction:column;gap:12px}.modal h2{margin:0;font-size:16px}.modal-actions{display:flex;justify-content:flex-end;gap:8px}.drop-overlay{position:fixed;top:12px;right:12px;bottom:12px;left:12px;z-index:80;border:1.5px dashed rgba(201,164,108,.7);border-radius:16px;background:#0c0d0fb8;color:#f3e6cf;display:grid;place-items:center;font-size:15px;letter-spacing:.04em;pointer-events:none}.app-shell.is-dragging{cursor:copy}@media (max-width: 1100px){.editor-chrome{grid-template-columns:1fr}.editor-chrome-left,.editor-chrome-center,.editor-chrome-right{justify-content:flex-start;flex-wrap:wrap}}@media (max-width: 960px){.editor-workspace.layout-split.code-on.preview-on.no-tree,.editor-workspace.layout-split.code-on.preview-on.has-tree,.editor-workspace.layout-preview.code-on.preview-on.no-tree,.editor-workspace.layout-preview.code-on.preview-on.has-tree,.editor-workspace.layout-stack.code-on.preview-on.has-tree{grid-template-columns:1fr;grid-template-rows:none}.editor-workspace.layout-stack.has-tree .panel-tree,.editor-workspace.layout-stack.has-tree .panel-code,.editor-workspace.layout-stack.has-tree .panel-preview{grid-column:auto;grid-row:auto}.panel{border-right:0;border-bottom:1px solid var(--line);min-height:280px}.code-area,.preview-frame{min-height:320px}}
