:root{--bg: #0f0f10;--surface: rgba(28, 28, 30, .86);--surface-solid: #1c1c1e;--surface-raised: rgba(38, 38, 40, .92);--surface-field: #202022;--editor: #242426;--border: rgba(255, 255, 255, .12);--border-soft: rgba(255, 255, 255, .08);--text: #f5f5f7;--text-strong: #ffffff;--muted: #9b9ba1;--muted-2: #6f6f76;--accent: #0a84ff;--accent-soft: rgba(10, 132, 255, .16);--accent-border: rgba(10, 132, 255, .44);--danger: #ff453a;--radius: 8px;--shadow: 0 22px 70px rgba(0, 0, 0, .46)}*{box-sizing:border-box}html,body,#app{height:100%}body{margin:0;background:radial-gradient(circle at 50% -20%,rgba(255,255,255,.06),transparent 34rem),var(--bg);color:var(--text);font-family:Segoe UI,Noto Sans KR,Arial,sans-serif;overflow:hidden}button,input,select,textarea{font:inherit;color:inherit}button{min-width:0;border:1px solid var(--border);background:var(--surface-raised);border-radius:var(--radius);cursor:pointer;transition:background-color .15s ease,border-color .15s ease,color .15s ease,transform 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button{white-space:nowrap;border-radius:var(--radius)}.settings-grid{grid-template-columns:1fr}.editor-template-controls{align-items:stretch;flex-direction:column}.editor-template-select{max-width:none;width:100%}.setting-line,.key-line,.template-row{grid-template-columns:1fr}.compact-field{width:100%;justify-self:stretch}.var-panel{border-left:0;border-top:1px solid var(--border-soft)}}@media(max-width:640px){html,body,#app{height:100dvh}.app-shell{grid-template-rows:auto minmax(0,1fr) calc(44px + env(safe-area-inset-bottom))}.topbar{gap:8px;padding:8px 10px}.workspace-topbar{padding:8px}.window-zone{align-items:center;gap:8px}.traffic-lights{gap:6px;padding-top:0}.traffic{width:10px;height:10px}.brand.compact{gap:8px}.brand.compact .brand-mark{width:26px;height:26px}.brand.compact h1{font-size:16px}.brand.compact small{display:none}.command-panel{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:6px;padding:6px}.workspace-topbar.dual-topbar .command-panel{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}.control-chip{height:34px;gap:6px;padding:0 6px;grid-template-columns:58px minmax(0,1fr)}.model-chip{grid-template-columns:58px minmax(0,1fr) 28px}.template-chip,.second-tab-chip{grid-column:1 / -1}.tiny-chip,.provider-chip{grid-template-columns:58px minmax(0,1fr) 28px}.provider-chip{grid-template-columns:58px minmax(0,1fr)}.control-chip span{font-size:9px}.control-chip select{font-size:13px}.chip-action{width:26px;height:26px;font-size:12px}.mini-btn{min-height:30px;padding:0 9px;font-size:12px}.toolbar{display:grid;grid-template-columns:minmax(0,1fr) auto 38px 38px;gap:6px;align-items:center}.toolbar .mini-btn,.dual-mode-btn{min-width:max-content;white-space:nowrap}.toolbar .icon-btn,.toolbar .log-button{width:34px;height:32px;font-size:16px}.toolbar .run-btn{grid-column:1 / -1;width:100%;min-height:34px}.run-btn strong{display:none}.template-edit-btn{min-width:0;padding:0 8px}.pane{grid-template-rows:auto auto auto auto}.pane-header{min-height:34px;align-items:center;flex-direction:row;padding:6px 8px}.pane-header strong{font-size:12px}.pane-header small{display:none}.pane-footer{align-items:stretch;flex-direction:column;gap:7px;padding:6px 8px}.pane-actions{width:100%}.language-actions{display:grid;grid-template-columns:minmax(0,1fr) 34px minmax(0,1fr);gap:6px}.language-actions .language-field{width:100%;min-width:0}.language-actions .swap-lang-btn{width:30px;height:30px;font-size:13px}.language-actions .chunk-mode-field{grid-column:1 / -1;width:100%;min-width:0}.pane-footer>.mini-btn{align-self:stretch}.field{width:100%}.editor-wrap{padding:6px;min-height:0}.document-pane:first-child .resizable-editor-wrap{height:45vh;min-height:260px}.output-pane .resizable-editor-wrap{height:36vh;min-height:220px}.document-editor{padding:12px;font-size:var(--editor-font-size, 15px)}.mobile-editor-resize{width:100%;height:22px;display:grid;place-items:center;padding:0;border:0;border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);border-radius:0;background:#161618f5;touch-action:none}.mobile-editor-resize span{width:28px;height:12px;border:2px solid rgba(245,245,247,.72);border-left:0;border-right:0;opacity:.9}.workspace,.dual-workspace{padding:6px;gap:7px}.work-tab-panel:not(.compact)>.tab-workspace{height:auto;min-height:100%}.work-tab-panel:not(.compact){min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch}.layout-toggle{display:none}.status-pill{width:100%;min-width:0;justify-content:flex-start;overflow:hidden;text-overflow:ellipsis;min-height:28px;padding:5px 9px;font-size:11px}.tabs{padding:5px 8px calc(5px + env(safe-area-inset-bottom))}.tab{height:31px;padding:0 9px;font-size:12px}.modal{width:100vw;height:100dvh;border-radius:0}.compact-modal{width:100vw;height:100dvh}.form-row{grid-template-columns:1fr}.settings-titlebar{padding-left:14px}.settings-page{padding:18px 14px 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