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var(--hairline)}.story-row-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}.story-row-title{font-family:var(--serif);font-size:1.05rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.story-row-sub{font-family:var(--mono);font-size:11px;color:var(--faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.empty{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;padding:70px 24px}.empty-mark{font-family:var(--serif);font-style:italic;font-size:32px;color:var(--faint)}.footer{background:var(--ink);color:var(--canvas);padding:48px 32px 30px;flex-shrink:0}[data-theme=midnight] .footer{background:var(--surface-deep)}.footer-inner{max-width:1080px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}.footer-brand{display:flex;flex-direction:column;gap:14px}.footer-brand .brand-name{color:var(--canvas)}.footer-col{display:flex;flex-direction:column;gap:10px}.footer-col 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ease;z-index:100;max-width:min(92vw,480px);text-align:center;box-shadow:var(--shadow-lift)}.toast.show{opacity:1;transform:translate(-50%) translateY(0)}.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.35);border-top-color:currentColor;border-radius:50%;animation:spin .8s linear infinite}.btn-primary .spinner{border-color:#fff6;border-top-color:#fff}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 900px){:root{--header-h: 56px}.brand-sub{display:none}.header-nav{gap:2px;margin-left:4px}.nav-link{padding:6px 9px;font-size:13px}.page{padding:30px 20px 60px}.spotlight{grid-template-columns:1fr;padding:24px}.spotlight-art{min-height:150px;font-size:76px}.dossier{grid-template-columns:1fr}.dossier-index{position:static}.form-grid{grid-template-columns:1fr}.msg-user{max-width:84%}.usage-pop{right:12px}.footer-inner{grid-template-columns:1fr 1fr}.chat-head{padding:12px 16px}.thread{padding:28px 16px 16px}.composer{padding:12px 16px calc(16px + env(safe-area-inset-bottom,0px))}}@media (max-width: 520px){.app-header{flex-wrap:wrap;height:auto;padding:10px 14px 6px;row-gap:4px}.header-nav{order:3;width:100%;margin-left:0}.nav-link{padding:6px 10px}.header-actions{gap:6px}.usage-pill-nums{font-size:10.5px}.usage-pop{top:calc(var(--header-h) + 12px)}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.char-card:hover,.spotlight:hover{transform:none}}