.feature-dock-nav{position:fixed;bottom:0;left:0;right:0;z-index:50;display:flex;justify-content:center;pointer-events:none}.feature-dock-scroll{max-width:95vw;padding:52px 16px 16px;overflow-x:auto;overflow-y:hidden;pointer-events:auto;scrollbar-width:none}.feature-dock-scroll::-webkit-scrollbar{display:none}.feature-dock{display:flex;align-items:flex-end;gap:16px;width:max-content;height:64px;margin:auto;padding:0 16px 12px;border:1px solid color-mix(in srgb,var(--media-elevated) 70%,transparent);border-radius:16px;background:color-mix(in srgb,var(--media-elevated) 80%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 4px 20px #1822301a}.feature-dock-anchor{position:relative;display:block;flex:none;width:40px;height:40px}.feature-dock-item{position:absolute;bottom:0;left:50%;transform:translate(-50%);display:flex;align-items:center;justify-content:center;aspect-ratio:1;padding:0;border:0;border-radius:50%;background:color-mix(in srgb,var(--media-elevated) 50%,transparent);color:#6b7280;box-shadow:0 1px 2px #0000000d;cursor:pointer;font-size:20px;transition:background-color .15s,color .15s}.feature-dock-item:hover{background:color-mix(in srgb,var(--media-elevated) 70%,transparent)}.feature-dock-item.is-active{background:var(--media-primary-bg);color:var(--media-primary)}.feature-dock-item:focus-visible{outline:2px solid var(--media-primary);outline-offset:3px}@media(prefers-reduced-motion:reduce){.feature-dock-item{transition:none}}.feature-submenu-popover .ant-popover-inner{padding:8px;border:1px solid var(--media-border);border-radius:16px;background:color-mix(in srgb,var(--media-elevated) 92%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 8px 28px #18223026}.feature-submenu{width:min(240px,calc(100vw - 48px));max-height:min(50vh,360px);overflow-y:auto}.feature-submenu-title{padding:8px 10px;color:var(--media-text-tertiary);font-size:12px;font-weight:600}.feature-submenu-item{display:flex;align-items:center;gap:9px;width:100%;padding:10px;border:0;border-radius:10px;background:transparent;color:var(--media-text);text-align:left;cursor:pointer;font:inherit;font-size:13px}.feature-submenu-item:hover,.feature-submenu-item.is-active{background:var(--media-primary-bg);color:var(--media-primary)}.feature-submenu-item:focus-visible{outline:2px solid var(--media-primary);outline-offset:-2px}.feature-submenu-icon{font-size:17px}.feature-submenu-empty{padding:12px 10px;color:var(--media-text-tertiary);font-size:13px}.theme-control{margin-left:auto;display:flex;align-items:center;gap:8px;color:var(--media-text-tertiary);font-size:12px;font-weight:600}.theme-current{display:inline-flex;align-items:center;justify-content:center;gap:5px;min-width:36px;height:28px;padding:2px 5px;border:1px solid transparent;border-radius:6px;background:transparent;color:inherit;cursor:pointer;font-size:10px}.theme-current:hover{background:var(--media-fill)}.theme-current:focus-visible{outline:2px solid var(--media-primary);outline-offset:2px}.theme-option{min-width:96px;display:inline-flex;align-items:center;gap:8px}.theme-option.is-active{color:var(--media-primary);font-weight:700}.theme-swatch{display:inline-block;width:18px;height:18px;flex:none;border:2px solid transparent;border-radius:50%;box-shadow:inset 0 1px 2px #0000002e}.theme-current .theme-swatch{width:20px;height:20px}.theme-current .theme-swatch.active{border-color:var(--media-border);box-shadow:0 0 0 2px var(--media-primary),inset 0 1px 2px #00000026}.theme-swatch.rose{background:linear-gradient(180deg,#ec4899,#be185d)}.theme-swatch.pure-blue{background:linear-gradient(180deg,#3b82f6,#1d4ed8)}.theme-swatch.green{background:linear-gradient(180deg,#8bc6b0,#3a7c67)}.theme-swatch.dark{background:linear-gradient(180deg,#4b5563,#111827)}:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,PingFang SC,sans-serif;color:var(--media-text, #182230);background:var(--media-layout, #f5f6f8);color-scheme:light dark;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-width:360px}button,input{font:inherit}.app-shell{min-height:100dvh;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;gap:12px;min-height:68px;padding:12px 24px;background:var(--media-container);border-bottom:1px solid var(--media-border-secondary)}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:8px;background:var(--media-primary-bg);color:var(--media-primary);font-size:22px}.topbar h1{margin:0;font-size:18px;line-height:1.4}.topbar p{margin:2px 0 0;color:var(--media-text-secondary);font-size:12px}.local-badge{margin-left:auto}.app-main{flex:1;min-width:0;padding:16px 24px 0}.image-tool-heading{padding:18px 20px 0;margin-bottom:14px}.image-tool-heading h2{margin:0;font-size:17px;font-weight:600}.image-tool-heading p{margin:5px 0 0;font-size:12px;color:var(--media-text-secondary)}.inpaint-panel{border:1px solid var(--media-border);border-radius:8px;background:var(--media-container);overflow:clip}.workbench-loading{height:540px;display:grid;place-items:center}.coming-soon{min-height:550px;display:grid;place-content:center;text-align:center;background:var(--media-container);border:1px solid var(--media-border-secondary);border-radius:8px}.app-footer{margin-top:auto;padding:12px 24px 110px;display:flex;justify-content:space-between;color:var(--media-text-tertiary);font-size:11px;gap:12px;flex-wrap:wrap}.app-footer a{color:var(--media-text-tertiary);text-decoration:none}.app-footer a:hover{color:var(--media-primary)}@media(max-width:600px){.app-main,.app-footer,.topbar{padding-inline:16px}.topbar p{display:none}.local-badge{font-size:11px}}.session-screen{min-height:100dvh;display:grid;place-items:center;padding:24px}.session-card{width:min(100%,440px);padding:24px;background:var(--media-container);border:1px solid var(--media-border-secondary);border-radius:8px}.session-actions{display:flex;gap:12px;margin-top:20px}