/* Compact layout only. Original rendering, algorithms, export and palette data are unchanged. */
.compact-studio{--paper:#f4f0e7;--surface:#fffdf7;--ink:#302b23;--navy:#573920;--muted:#746958;--line:#ddd4c5;--wash:#eae3d6;--accent:#aa773b;font-family:'Microsoft YaHei','PingFang SC',sans-serif}
.compact-studio [hidden]{display:none!important}
.compact-studio .topbar{padding:13px 24px;gap:15px;min-height:76px}
.compact-studio a.brand{color:var(--ink);text-decoration:none}
.compact-studio .brand p{letter-spacing:.08em}.compact-studio .brand-mark{font-size:28px}.compact-studio .brand h1{font-size:19px;letter-spacing:0}
.compact-studio .privacy,.compact-studio .local-badge{display:none}
.compact-studio .tool-home-link{font-size:12px;padding:9px 14px;min-height:40px;background:#e7ddc9;color:#4d341d;border-radius:6px;text-decoration:none;display:inline-flex;align-items:center}
.compact-studio .header-actions{margin-left:auto;align-items:center;gap:12px;display:flex}
.compact-studio .header-actions>#exportPNG{font-size:12px}
.more-output{position:relative}.more-output summary{cursor:pointer;font-size:12px;min-height:40px;display:flex;align-items:center;gap:5px}
.more-output[open]{display:flex;flex-wrap:wrap;gap:6px;max-width:280px}.more-output[open] summary{flex-basis:100%}.more-output>button{font-size:11px}
.workspace-intro{max-width:1440px;margin:auto;padding:18px 24px 0;display:flex;align-items:center;justify-content:space-between;gap:16px}
.quickbar{display:flex;align-items:center;gap:16px}.quickbar .upload-button{font-size:12px;margin:0;background:var(--surface);padding:10px 15px}.quickbar .file-input{position:static;width:auto;height:auto;min-height:40px;max-width:170px;opacity:1;font-size:10px;padding:7px;display:none}.quick-caption{font-size:11px;color:var(--muted)}
.quickbar .upload-button:focus-within{outline:3px solid #b56834;outline-offset:3px}
.work-tabs{display:flex;gap:3px;background:#e8e1d5;border-radius:7px;padding:3px}.work-tabs button{font-size:12px;min-height:40px;border:0;background:transparent;padding:8px 15px}.work-tabs button[aria-pressed=true]{background:var(--surface);color:var(--navy);box-shadow:0 1px 3px #3c29131c}
.compact-studio .workspace{max-width:1440px;grid-template-columns:minmax(0,1fr) 286px;gap:24px;margin:20px auto 0;padding:0 24px 24px;min-height:0}
.compact-studio .editor{grid-column:1;grid-row:1;padding:0;min-width:0}
.compact-studio .parameters,.compact-studio .materials{display:block;grid-column:2;grid-row:1;border:0;border-radius:8px;overflow:hidden;background:var(--surface);align-self:start}
.compact-studio .parameters .compact{display:block}
.compact-studio .panel-section{padding:18px}.compact-studio .panel-section h2{font-size:13px;margin-bottom:12px}.compact-studio .compact-title{margin:0 0 4px}.compact-studio .editor-head h2{font-size:21px;font-weight:700}
.compact-studio .short-note{margin:5px 0 15px;font-size:11px;color:var(--muted)}.compact-studio .modebar{margin-bottom:12px;gap:5px}.compact-studio .modebar span{display:none}.compact-studio .modebar button{font-size:12px;border:0;background:transparent;padding:9px 13px}.compact-studio .modebar button[aria-pressed=true]{background:#573920;color:#fff4df}
.compact-studio[data-mode=grid] .editor-toolbar{display:flex}.compact-studio .viewbar{padding:0 0 10px;margin:0;gap:12px}
.compact-studio .canvas-wrap{height:clamp(350px,58vh,620px);border:0;background-color:#e6e0d5;background-image:radial-gradient(#c9c0af .7px,transparent .7px);border-radius:8px}.compact-studio .canvas-corner{display:none}.compact-studio .canvas-footer{min-height:52px}.compact-studio .zoom-tools button{border:0;background:var(--surface)}
.compact-studio .editor-summary{padding:11px 0;font-size:10px;gap:17px}.compact-studio .editor-summary strong{font-size:17px}.compact-studio #status{font-size:11px;min-height:0;padding:10px 0 0;line-height:1.65}.compact-studio .state-tag{background:#e8eadc;border:0;color:#4d603a}
.advanced-section{padding:14px 18px;border-bottom:1px solid var(--line);font-size:12px}.advanced-section>summary{cursor:pointer;min-height:30px;font-weight:600;line-height:30px}.advanced-section>.panel-section{border:0;padding:14px 0 0}.advanced-section>.field{margin-top:14px}.advanced-section .segmented{margin-top:12px;flex-wrap:wrap}.advanced-section .segmented button{font-size:11px}.advanced-section .comparison-note{margin-top:8px}.advanced-section button{max-width:100%}
.compact-studio #paletteInfo{font-size:10px}.compact-studio .palette-list{max-height:230px;grid-template-columns:repeat(3,minmax(0,1fr))}.compact-studio .materials .panel-section{border-right:0}.compact-studio .app-footer{font-size:10px;padding:10px 24px;max-width:1440px;margin:auto}.compact-studio .hint{font-size:11px}.compact-studio .selected-color{background:#ede5d7}.compact-studio #viewLabel{display:none}.compact-studio input,.compact-studio select{font-size:13px}.compact-studio .source-preview{float:none;width:auto;margin:0 0 9px}.compact-studio .source-preview canvas{height:110px}.compact-studio .source-info{padding:0;font-size:11px}
.mobile-output>button{display:block;width:100%;margin-top:10px;font-size:12px}
@media(max-width:760px){
 .compact-studio .topbar{padding:12px 16px;flex-wrap:nowrap;gap:8px}.compact-studio .brand{gap:8px;flex:1;min-width:0}.compact-studio .brand h1{font-size:16px}.compact-studio .brand p{font-size:9px}.compact-studio .brand-mark{font-size:24px}
 .compact-studio .header-actions{width:auto;margin-left:0;gap:6px;flex-shrink:0}.compact-studio .header-actions>#exportPNG{min-height:40px;padding:8px 10px;font-size:11px;flex:none}.compact-studio .header-actions a.tool-home-link{display:none}
 .workspace-intro{padding:12px 16px 0;display:block}.quickbar{justify-content:space-between;gap:8px}.quick-caption{font-size:9px}.quickbar .upload-button{padding:9px 13px;min-height:40px}.work-tabs{margin-top:12px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2px}.work-tabs button{padding:8px 4px;font-size:12px;min-height:40px}
 .compact-studio .workspace{display:block;padding:0 16px 16px;margin-top:18px}.compact-studio .editor,.compact-studio .parameters,.compact-studio .materials{width:100%}.compact-studio .editor-head h2{font-size:17px}.compact-studio .short-note{font-size:10px;margin:4px 0 10px}.compact-studio .modebar button{font-size:11px;padding:8px 10px;min-height:38px}
 .compact-studio .canvas-wrap{height:clamp(265px,39vh,380px)}.compact-studio .editor-summary{gap:14px;padding:10px 0}.compact-studio .editor-summary strong{font-size:15px}.compact-studio .app-footer{padding:9px 16px;display:block}.compact-studio .app-footer span:last-child{display:none}.compact-studio .canvas-footer{min-height:46px;padding:7px 0;gap:4px}.compact-studio #coordinate{font-size:10px;min-width:0;overflow-wrap:anywhere}.compact-studio .zoom-tools{flex-shrink:0}.compact-studio .zoom-tools button{min-height:36px;min-width:32px;font-size:11px;padding:7px}.compact-studio .zoom-tools output{width:42px}
 .compact-studio .palette-list{grid-template-columns:repeat(5,minmax(0,1fr));max-height:350px}.compact-studio .panel-section{padding:16px}.compact-studio .tools button{font-size:11px}.compact-studio .materials .panel-section:first-child{border-bottom:1px solid var(--line)}
}
/* Keep native system printing intact even though layout panels use hidden. */
@media print{.compact-studio #printDialog{display:block!important}}