@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap";.async-state{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px;border-radius:var(--radius-small);color:var(--color-text-secondary);text-align:center}.async-loading-state{min-height:48px}.async-empty-state{color:var(--color-text-tertiary)}.async-error-state{border:1px solid color-mix(in srgb,var(--color-danger) 30%,var(--color-border));color:var(--color-danger)}.settings-control{width:100%}.settings-model-control{min-width:0;flex:1}.settings-fetch-button{white-space:nowrap}.settings-save-button{width:100%;margin-top:10px}.settings-modal-content{background-color:var(--color-surface);padding:32px;border-radius:var(--radius-large);width:min(440px,100%);max-height:min(760px,calc(100dvh - 32px));overflow-y:auto;box-shadow:var(--elevation-5);border:1px solid var(--color-border);display:flex;flex-direction:column;gap:20px;transform-origin:center}.modal-backdrop{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:16px;background-color:#00000080}.modal-backdrop.is-exiting{pointer-events:none;animation:settings-overlay-out var(--motion-base) ease-in both}.settings-modal-content.is-exiting{animation:settings-modal-out var(--motion-base) cubic-bezier(.4,0,1,1) both}.modal-header{display:flex;align-items:center;gap:16px}.modal-header h2{min-width:0;font-size:clamp(20px,5vw,24px);font-weight:600}.modal-close{display:grid;place-items:center;width:36px;height:36px;margin-left:auto;flex:0 0 auto;border-radius:50%}.modal-close:hover{background:var(--color-bg)}.settings-field 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.desktop-only-btn{display:none}}.sidebar{display:flex;height:100dvh;flex-shrink:0;flex-direction:column;overflow:hidden;border-right:1px solid var(--color-border);background:var(--color-surface);transition:width var(--motion-slow) var(--motion-sheet),transform var(--motion-slow) var(--motion-sheet)}.sidebar.expanded{width:260px}.sidebar.collapsed{width:var(--nav-rail-width)}.sidebar-header{display:flex;height:60px;flex-shrink:0;align-items:center;justify-content:flex-start;gap:8px;padding:0 16px}.sidebar.collapsed .sidebar-header{width:100%;justify-content:center;padding:0}.sidebar-logo-toggle{position:relative;display:flex;width:36px;height:36px;flex-shrink:0;align-items:center;justify-content:center;border-radius:var(--radius-small);cursor:default}.sidebar-logo-toggle .logo-default{position:absolute;width:32px;height:32px;border-radius:4px;object-fit:contain;transition:opacity var(--motion-fast) ease,transform var(--motion-base) var(--motion-spring)}.sidebar-logo-toggle .logo-hover{position:absolute;display:flex;align-items:center;justify-content:center;color:var(--color-text-secondary);opacity:0;transform:scale(.88);transition:opacity var(--motion-fast) ease,transform var(--motion-base) var(--motion-spring)}.sidebar-logo-toggle:not(.expanded-mode):hover{background:var(--color-bg)}.sidebar-logo-toggle:not(.expanded-mode):hover .logo-default{opacity:0}.sidebar-logo-toggle:not(.expanded-mode):hover .logo-hover{color:var(--color-black);opacity:1;transform:scale(1)}.sidebar-title{font-size:18px;font-weight:600;letter-spacing:-.5px;white-space:nowrap}.sidebar-toggle-btn{display:flex;align-items:center;justify-content:center;padding:4px;border-radius:var(--radius-medium);color:var(--color-text-secondary)}.sidebar-toggle-btn:hover{background:var(--color-gray-200);color:var(--color-black)}.sidebar-content{display:flex;min-height:0;flex:1;flex-direction:column;gap:8px;overflow:hidden auto;padding:8px 12px}.sidebar.collapsed .sidebar-content{width:100%;align-items:center;padding:8px 0}.sidebar-section{display:flex;flex-direction:column;gap:4px}.sidebar.collapsed .sidebar-section{width:100%;align-items:center;gap:var(--nav-icon-gap)}.sidebar-section-title{display:flex;align-items:center;justify-content:space-between;padding:8px 12px 4px;color:var(--color-text-secondary);font-size:12px;font-weight:600;white-space:nowrap}.sidebar-icon-btn{display:flex;padding:4px;border-radius:var(--radius-medium);color:var(--color-text-secondary)}.sidebar-action-btn{display:flex;width:100%;min-height:36px;align-items:center;gap:12px;box-sizing:border-box;padding:8px 12px;border:0;border-radius:var(--radius-medium);background:transparent;color:var(--color-text);font-size:14px;font-weight:500;white-space:nowrap;cursor:pointer}.sidebar.collapsed .sidebar-action-btn,.sidebar.collapsed .sidebar-item{display:flex;width:36px;min-height:36px;flex-shrink:0;align-items:center;justify-content:center;margin:0 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sunam-status-in{0%{opacity:0;transform:scale(.35)}to{opacity:1;transform:scale(1)}}@keyframes sidebar-overlay-out{0%{opacity:1}to{opacity:0}}.app-container{display:flex;width:100vw;height:100dvh;overflow:hidden}.app-main{position:relative;display:flex;min-width:0;flex:1;flex-direction:column;background:var(--color-bg)}.app-workspace{position:relative;flex:1;overflow:hidden}.app-centered-state{display:flex;height:100%;align-items:center;justify-content:center}.app-update-overlay{position:fixed;inset:0;z-index:1400;display:flex;align-items:center;justify-content:center;background-color:#0006;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.app-update-notice{display:flex;flex-direction:column;gap:20px;width:90%;max-width:400px;padding:24px;border:1px solid var(--color-border);border-radius:var(--radius-large);background:var(--color-surface);box-shadow:0 20px 40px 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format("opentype");font-weight:700;font-style:normal;ascent-override:90%;descent-override:20%}@font-face{font-family:OpenAI Sans;src:url(/fonts/OpenAISans/OpenAI%20Sans%20Bold%20Italic.otf) format("opentype");font-weight:700;font-style:italic;ascent-override:90%;descent-override:20%}:root{--color-bg: #f0f0f0;--color-surface: #ffffff;--color-text: #1a1a1a;--color-text-secondary: #666666;--color-text-tertiary: #999999;--color-border: #e0e0e0;--color-black: #000000;--color-white: #ffffff;--color-gray-100: #f5f5f5;--color-gray-200: #e5e5e5;--color-gray-800: #222222;--color-primary: #111111;--color-success: #10b981;--color-danger: #ef4444;--color-link: #0969da;--color-code: #d63384;--color-info: #5b9bd5;--radius-large: 24px;--radius-medium: 16px;--radius-small: 8px;--control-icon-size: 36px;--nav-rail-width: 56px;--nav-icon-gap: 12px;--list-row-gap: 12px;--list-row-padding: 10px 12px;--font-family: "OpenAI Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, 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var(--color-black);outline-offset:2px;border-radius:2px}body,input,textarea:not(.xterm-helper-textarea),button{font-family:var(--font-family);font-size:16px}.persistence-error{display:flex;position:absolute;top:12px;right:12px;left:12px;z-index:1200;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border:1px solid color-mix(in srgb,var(--color-danger) 35%,var(--color-border));border-radius:var(--radius-small);background:var(--color-surface);color:var(--color-danger);font-size:13px}.context-overlay{position:fixed;inset:0;z-index:1000;animation:sunam-overlay-in var(--motion-base) ease-out both;transition:background-color var(--motion-base) ease}.context-overlay.dimmed{background-color:#0006}.context-overlay.is-exiting{pointer-events:none;animation:context-overlay-out .16s ease-in both}.context-menu,.avatar-menu{position:fixed;background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-medium);box-shadow:var(--elevation-4);padding:8px;min-width:180px;z-index:1001;transform-origin:top left;animation:context-menu-in var(--motion-base) var(--motion-spring);display:flex;flex-direction:column}.context-menu-positioned{left:min(var(--context-menu-x),calc(100vw - 200px));top:min(var(--context-menu-y),calc(100dvh - 250px))}.context-menu.is-exiting{pointer-events:none;animation:context-menu-out .16s cubic-bezier(.4,0,1,1) both}@keyframes context-menu-in{0%{opacity:0;transform:translateY(-5px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes context-menu-out{0%{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(-4px) scale(.98)}}@keyframes context-overlay-out{0%{opacity:1}to{opacity:0}}.context-item{display:flex;align-items:center;gap:10px;padding:10px 14px;font-size:13px;font-weight:500;color:var(--color-text);border-radius:var(--radius-small);transition:background-color var(--motion-fast) ease,color var(--motion-fast) ease,transform var(--motion-fast) var(--motion-snappy);width:100%;text-align:left;border:none;background:none;cursor:pointer}.context-item:hover{background-color:var(--color-gray-200)}.context-item.danger{color:var(--color-danger)}.context-item.danger:hover{background-color:color-mix(in srgb,var(--color-danger) 8%,var(--color-surface))}.context-item-icon{width:16px;height:16px;flex-shrink:0}.context-divider{height:1px;background-color:var(--color-border);margin:4px 8px}@media(max-width:900px){.context-menu{inset:auto 0 0;border-radius:var(--radius-large) var(--radius-large) 0 0;min-width:100%;padding:8px;padding-bottom:max(8px,env(safe-area-inset-bottom));transform-origin:bottom center;animation:context-sheet-up var(--motion-slow) var(--motion-sheet)}.context-menu.is-exiting{animation:context-sheet-down var(--motion-base) cubic-bezier(.4,0,1,1) both}@keyframes context-sheet-up{0%{transform:translateY(100%);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes context-sheet-down{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(100%)}}.context-item{padding:14px 16px;font-size:15px}}:root{--motion-fast: .14s;--motion-base: .24s;--motion-slow: .36s;--motion-ease: cubic-bezier(.25, 1, .5, 1);--motion-snappy: cubic-bezier(.2, .8, .2, 1);--motion-spring: cubic-bezier(.22, 1, .36, 1);--motion-sheet: cubic-bezier(.32, .72, 0, 1)}@media(prefers-reduced-motion:no-preference){.motion-fade-in{animation:sunam-fade-in var(--motion-base) var(--motion-ease) both}.motion-pop-in{animation:sunam-pop-in var(--motion-base) var(--motion-spring) both}.motion-panel-in{animation:sunam-panel-in var(--motion-slow) var(--motion-sheet) both}.motion-overlay-in{animation:sunam-overlay-in var(--motion-base) ease-out both}.motion-notice-in{animation:sunam-notice-in var(--motion-slow) var(--motion-spring) both}.motion-rise-in{animation:sunam-rise-in 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var(--motion-fast) ease,border-color var(--motion-fast) ease,transform var(--motion-fast) var(--motion-snappy);border:none}.btn-primary{background-color:var(--color-black);color:var(--color-white)}.btn-primary:hover:not(:disabled){opacity:.9}.btn-primary:disabled{background-color:var(--color-border);color:var(--color-text-secondary);cursor:not-allowed}.btn-secondary{background-color:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text)}.btn-secondary:hover{background-color:var(--color-bg)}.input-field{padding:12px 16px;line-height:normal;border-radius:var(--radius-medium);border:1px solid var(--color-border);outline:none;font-size:15px;background-color:var(--color-surface);transition:border-color var(--motion-fast) ease,box-shadow var(--motion-base) var(--motion-ease),background-color var(--motion-fast) ease}.input-field:focus{border-color:var(--color-black);box-shadow:0 0 0 3px color-mix(in srgb,var(--color-black) 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