:root{--font-display: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-ui: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-code: "JetBrains Mono", "SF Mono", ui-monospace, Menlo, Monaco, Consolas, monospace;--kura-bg-base: #0d1117;--kura-bg-elevated: #161b22;--kura-bg-subtle: #21262d;--kura-bg-floating: rgba(22, 27, 34, .85);--kura-bg-overlay: rgba(13, 17, 23, .75);--kura-border: #30363d;--kura-border-subtle: #21262d;--kura-border-focus: #00b96c;--kura-accent: #00b96c;--kura-accent-hover: #00a35c;--kura-accent-subtle: rgba(0, 185, 108, .12);--kura-accent-border: rgba(0, 185, 108, .35);--kura-text-primary: #f0f6fc;--kura-text-secondary: #8b949e;--kura-text-muted: #6e7681;--kura-text-inverse: #0d1117;--kura-success: #00b96c;--kura-warning: #d29922;--kura-danger: #f85149;--kura-danger-hover: #da3633;--kura-danger-subtle: rgba(248, 81, 73, .12);--kura-danger-border: rgba(248, 81, 73, .35);--shadow-elevation-1: 0 1px 3px rgba(0, 0, 0, .25), 0 0 0 1px var(--kura-border);--shadow-elevation-2: 0 8px 24px rgba(0, 0, 0, .4), 0 0 0 1px var(--kura-border);--content-max-width: 1320px;--ease-out: cubic-bezier(.16, 1, .3, 1);--dur-fast: .15s;--dur-panel: .25s}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;min-height:100%;background:var(--kura-bg-base);color-scheme:dark}body{background:var(--kura-bg-base);color:var(--kura-text-primary);font-family:var(--font-ui);font-size:13px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--kura-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--kura-text-muted)}.app{display:flex;flex-direction:column;min-height:100vh;background:var(--kura-bg-base);color:var(--kura-text-primary)}.topbar{display:flex;align-items:center;justify-content:space-between;height:56px;padding:0 24px;background:var(--kura-bg-elevated);border-bottom:1px solid var(--kura-border);position:sticky;top:0;z-index:40;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.topbar-left{display:flex;align-items:center;gap:16px}.brand-link{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--kura-text-primary);font-weight:600;font-size:15px;letter-spacing:-.02em;cursor:pointer;-webkit-user-select:none;user-select:none}.brand-title{font-family:var(--font-display);font-size:15px;font-weight:600;color:#fff}.nav-divider{width:1px;height:18px;background:var(--kura-border)}.workspace-control{display:flex;align-items:center;gap:4px;position:relative}.workspace-select-btn{display:flex;align-items:center;gap:6px;background:var(--kura-bg-subtle);border:1px solid var(--kura-border);border-radius:6px;color:var(--kura-text-primary);padding:5px 10px;font-size:12px;font-weight:500;cursor:pointer;transition:border-color var(--dur-fast) var(--ease-out),background var(--dur-fast) var(--ease-out)}.workspace-select-btn:hover{border-color:var(--kura-text-secondary);background:#282e37}.workspace-settings-btn{display:flex;align-items:center;justify-content:center;width:28px;height:28px;background:transparent;border:1px solid transparent;border-radius:6px;color:var(--kura-text-secondary);cursor:pointer;transition:all var(--dur-fast) var(--ease-out)}.workspace-settings-btn:hover{background:var(--kura-bg-subtle);border-color:var(--kura-border);color:var(--kura-text-primary)}.snippet-meter{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--kura-text-secondary);padding:4px 8px;background:#21262d80;border-radius:6px;border:1px solid var(--kura-border-subtle)}.meter-bar{width:36px;height:4px;background:var(--kura-bg-subtle);border-radius:2px;overflow:hidden}.meter-fill{height:100%;background:var(--kura-accent);border-radius:2px;transition:width .3s ease}.topbar-right{display:flex;align-items:center;gap:10px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font-family:var(--font-ui);font-size:12px;font-weight:500;border-radius:6px;padding:6px 12px;height:32px;cursor:pointer;transition:all var(--dur-fast) var(--ease-out);white-space:nowrap;-webkit-user-select:none;user-select:none}.btn-sm{height:28px;padding:4px 8px;font-size:11px}.btn-primary{background:var(--kura-accent);color:#fff;border:1px solid var(--kura-accent)}.btn-primary:hover{background:var(--kura-accent-hover);border-color:var(--kura-accent-hover)}.btn-secondary{background:var(--kura-bg-subtle);color:var(--kura-text-primary);border:1px solid var(--kura-border)}.btn-secondary:hover{background:#282e37;border-color:var(--kura-text-secondary)}.btn-ghost{background:transparent;color:var(--kura-text-secondary);border:1px solid transparent}.btn-ghost:hover{background:var(--kura-bg-subtle);color:var(--kura-text-primary);border-color:var(--kura-border)}.btn-danger{background:transparent;color:var(--kura-danger);border:1px solid var(--kura-danger-border)}.btn-danger:hover{background:var(--kura-danger-subtle);border-color:var(--kura-danger)}.btn-danger-solid{background:var(--kura-danger);color:#fff;border:1px solid var(--kura-danger)}.btn-danger-solid:hover{background:var(--kura-danger-hover)}.primary-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--kura-accent);color:#fff;border:1px solid var(--kura-accent);border-radius:6px;padding:6px 14px;height:32px;font-family:var(--font-ui);font-weight:500;font-size:12px;cursor:pointer;transition:background var(--dur-fast) var(--ease-out);white-space:nowrap}.primary-btn:hover{background:var(--kura-accent-hover);border-color:var(--kura-accent-hover)}.ghost-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--kura-bg-subtle);border:1px solid var(--kura-border);color:var(--kura-text-primary);border-radius:6px;padding:6px 12px;height:32px;font-family:var(--font-ui);font-weight:500;font-size:12px;cursor:pointer;transition:all var(--dur-fast) var(--ease-out);white-space:nowrap}.ghost-btn:hover{background:#282e37;border-color:var(--kura-text-secondary)}.user-menu-wrapper{position:relative}.avatar-btn{display:flex;align-items:center;gap:6px;background:var(--kura-bg-subtle);border:1px solid var(--kura-border);border-radius:9999px;padding:3px 8px 3px 3px;cursor:pointer;transition:border-color var(--dur-fast) var(--ease-out)}.avatar-btn:hover{border-color:var(--kura-text-secondary)}.avatar-circle{width:24px;height:24px;border-radius:50%;background:#30363d;color:#fff;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;text-transform:uppercase}.dropdown-menu{position:absolute;top:calc(100% + 8px);right:0;width:240px;background:var(--kura-bg-elevated);border:1px solid var(--kura-border);border-radius:8px;box-shadow:var(--shadow-elevation-2);padding:6px;z-index:100;animation:dropdownFadeIn .15s cubic-bezier(.16,1,.3,1)}@keyframes dropdownFadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.dropdown-header{padding:8px 10px;border-bottom:1px solid var(--kura-border-subtle);margin-bottom:4px}.dropdown-email{font-size:12px;font-weight:500;color:var(--kura-text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dropdown-status{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--kura-text-secondary);margin-top:4px}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--kura-accent)}.status-dot-local{background:var(--kura-text-muted)}.dropdown-item{display:flex;align-items:center;gap:8px;width:100%;padding:7px 10px;font-size:12px;color:var(--kura-text-secondary);background:transparent;border:none;border-radius:4px;cursor:pointer;text-align:left;transition:all var(--dur-fast) var(--ease-out)}.dropdown-item:hover{background:var(--kura-bg-subtle);color:var(--kura-text-primary)}.dropdown-item.danger{color:var(--kura-danger)}.dropdown-item.danger:hover{background:var(--kura-danger-subtle);color:var(--kura-danger-hover)}.dropdown-divider{height:1px;background:var(--kura-border-subtle);margin:4px 0}.content{flex:1;width:100%;max-width:var(--content-max-width);margin:0 auto;padding:24px clamp(16px,3vw,32px)}.toolbar{display:flex;flex-direction:column;gap:14px;margin-bottom:24px}.search-container{position:relative;display:flex;align-items:center;width:100%}.search-icon{position:absolute;left:14px;color:var(--kura-text-muted);pointer-events:none}.search{width:100%;background:var(--kura-bg-elevated);border:1px solid var(--kura-border);border-radius:8px;color:var(--kura-text-primary);padding:10px 42px 10px 38px;font-family:var(--font-ui);font-size:13px;outline:none;transition:border-color var(--dur-fast) var(--ease-out),box-shadow var(--dur-fast) var(--ease-out)}.search:focus{border-color:var(--kura-accent);box-shadow:0 0 0 2px var(--kura-accent-subtle)}.search::placeholder{color:var(--kura-text-muted)}.search-kbd{position:absolute;right:12px;font-family:var(--font-code);font-size:10px;color:var(--kura-text-muted);background:var(--kura-bg-subtle);border:1px solid var(--kura-border);border-radius:4px;padding:2px 6px;pointer-events:none}.search-clear-btn{position:absolute;right:10px;background:transparent;border:none;color:var(--kura-text-muted);cursor:pointer;padding:4px;display:flex;align-items:center}.search-clear-btn:hover{color:var(--kura-text-primary)}.filter-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.segmented-group{display:inline-flex;align-items:center;background:var(--kura-bg-elevated);border:1px solid var(--kura-border);border-radius:8px;padding:3px;gap:2px}.segmented-btn{display:inline-flex;align-items:center;gap:6px;background:transparent;border:1px solid transparent;border-radius:5px;color:var(--kura-text-secondary);font-family:var(--font-ui);font-size:12px;font-weight:500;padding:5px 10px;cursor:pointer;transition:all var(--dur-fast) var(--ease-out)}.segmented-btn:hover{color:var(--kura-text-primary)}.segmented-btn.active{background:var(--kura-bg-subtle);color:#fff;border-color:var(--kura-border);box-shadow:0 1px 2px #0003}.count-badge{font-size:10px;font-family:var(--font-code);background:#6e768133;color:var(--kura-text-secondary);padding:1px 5px;border-radius:999px}.segmented-btn.active .count-badge{background:var(--kura-accent-subtle);color:var(--kura-accent)}.pill{font-family:var(--font-ui);font-weight:500;font-size:12px;color:var(--kura-text-secondary);background:var(--kura-bg-elevated);border:1px solid var(--kura-border);border-radius:6px;padding:5px 10px;cursor:pointer;transition:all var(--dur-fast) var(--ease-out)}.pill:hover{color:var(--kura-text-primary);border-color:var(--kura-text-secondary)}.pill-active{color:#fff;border-color:var(--kura-accent-border);background:var(--kura-bg-subtle)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(360px,1fr));gap:16px}.card{background:var(--kura-bg-elevated);border:1px solid var(--kura-border);border-radius:8px;padding:16px;box-shadow:var(--shadow-elevation-1);display:flex;flex-direction:column;gap:12px;transition:border-color var(--dur-fast) var(--ease-out),box-shadow var(--dur-fast) var(--ease-out)}.card:hover{border-color:#484f58;box-shadow:var(--shadow-elevation-2)}.card-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.card-title{margin:0;font-family:var(--font-display);font-weight:600;font-size:14px;color:var(--kura-text-primary);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lang-badge{font-family:var(--font-code);font-size:10px;font-weight:500;color:var(--kura-text-secondary);background:var(--kura-bg-subtle);border:1px solid var(--kura-border-subtle);border-radius:4px;padding:2px 6px;text-transform:uppercase;letter-spacing:.05em}.tags{display:flex;flex-wrap:wrap;gap:6px}.tag{color:var(--kura-text-muted);font-size:11px;background:#21262d66;padding:2px 6px;border-radius:4px;border:1px solid transparent}.code{margin:0;background:var(--kura-bg-base);border:1px solid var(--kura-border-subtle);border-radius:6px;padding:12px;font-family:var(--font-code);font-size:12px;line-height:1.55;color:#e6edf3;white-space:pre-wrap;word-break:break-word;max-height:220px;overflow:auto}.meta{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:8px;border-top:1px solid var(--kura-border-subtle);font-size:11px;color:var(--kura-text-secondary)}.meta-info{display:flex;align-items:center;gap:6px;min-width:0}.domain{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--kura-text-muted)}.meta-actions{display:flex;align-items:center;gap:6px}.empty-state-section{display:flex;flex-direction:column;align-items:center;gap:28px;padding:40px 0}.empty-state-hero{text-align:center;max-width:480px;display:flex;flex-direction:column;align-items:center;gap:12px}.empty-state-icon-box{width:56px;height:56px;border-radius:12px;background:var(--kura-bg-elevated);border:1px solid var(--kura-border);display:flex;align-items:center;justify-content:center;margin-bottom:4px}.empty-title{margin:0;font-family:var(--font-display);font-weight:600;font-size:18px;color:#fff}.empty-sub{margin:0;color:var(--kura-text-secondary);font-size:13px;line-height:1.5}.composer-card{width:100%;max-width:560px;background:var(--kura-bg-elevated);border:1px solid var(--kura-border);border-radius:10px;box-shadow:var(--shadow-elevation-1);overflow:hidden}.composer-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--kura-border-subtle);background:#191f27}.composer-heading{font-size:13px;font-weight:600;color:var(--kura-text-primary);display:flex;align-items:center;gap:8px}.composer-select{background:var(--kura-bg-base);border:1px solid var(--kura-border);border-radius:4px;color:var(--kura-text-primary);font-family:var(--font-code);font-size:11px;padding:3px 8px;cursor:pointer;outline:none}.composer-select:focus{border-color:var(--kura-accent)}.composer-body{padding:16px;display:flex;flex-direction:column;gap:10px}.composer-title-input{width:100%;background:var(--kura-bg-base);border:1px solid var(--kura-border);border-radius:6px;color:var(--kura-text-primary);font-family:var(--font-ui);font-size:12px;padding:8px 12px;outline:none;transition:border-color var(--dur-fast) var(--ease-out)}.composer-title-input:focus{border-color:var(--kura-accent)}.composer-textarea{width:100%;background:var(--kura-bg-base);border:1px solid var(--kura-border);border-radius:6px;color:#e6edf3;font-family:var(--font-code);font-size:12px;line-height:1.5;padding:10px 12px;resize:vertical;min-height:110px;outline:none;transition:border-color var(--dur-fast) var(--ease-out)}.composer-textarea:focus{border-color:var(--kura-accent)}.composer-footer{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:#191f27;border-top:1px solid var(--kura-border-subtle)}.composer-hint{font-size:11px;color:var(--kura-text-muted)}.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:12px;padding:48px 24px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--kura-bg-overlay);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:999;padding:16px}.modal-dialog{background:var(--kura-bg-elevated);border:1px solid var(--kura-border);border-radius:10px;box-shadow:var(--shadow-elevation-2);width:100%;max-width:540px;max-height:90vh;display:flex;flex-direction:column;overflow:hidden;animation:modalScaleIn .18s cubic-bezier(.16,1,.3,1)}@keyframes modalScaleIn{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--kura-border)}.modal-title{margin:0;font-family:var(--font-display);font-size:16px;font-weight:600;color:#fff}.modal-close-btn{background:transparent;border:none;color:var(--kura-text-muted);cursor:pointer;padding:4px;display:flex;align-items:center;border-radius:4px}.modal-close-btn:hover{color:var(--kura-text-primary);background:var(--kura-bg-subtle)}.modal-body{padding:20px;overflow-y:auto;display:flex;flex-direction:column;gap:16px}.modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:10px;padding:14px 20px;border-top:1px solid var(--kura-border);background:#141920}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-size:12px;font-weight:500;color:var(--kura-text-primary)}.form-input{background:var(--kura-bg-base);border:1px solid var(--kura-border);border-radius:6px;color:var(--kura-text-primary);font-family:var(--font-ui);font-size:13px;padding:8px 12px;outline:none;transition:border-color var(--dur-fast) var(--ease-out)}.form-input:focus{border-color:var(--kura-accent)}.footer{margin-top:auto;padding:20px 24px;border-top:1px solid var(--kura-border-subtle);background:var(--kura-bg-base);font-size:11px;color:var(--kura-text-muted);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}.footer-links{display:flex;align-items:center;gap:16px}.footer-link{color:var(--kura-text-secondary);text-decoration:none;cursor:pointer;background:transparent;border:none;padding:0;font-size:11px}.footer-link:hover{color:var(--kura-text-primary)}@media (max-width: 1024px){.topbar{padding:0 16px}.snippet-meter{display:none}}@media (max-width: 768px){.topbar{height:auto;padding:10px 16px;flex-wrap:wrap;gap:10px}.topbar-left{flex:1;justify-content:space-between}.topbar-right{width:100%;justify-content:flex-end;gap:8px}.grid{grid-template-columns:1fr}.filter-row{overflow-x:auto;padding-bottom:4px;width:100%}.segmented-group{flex-shrink:0}.footer{flex-direction:column;align-items:flex-start}}