.shared-chat{width:min(100% - 32px,1040px);color:var(--chat-hero);margin:0 auto;padding:clamp(28px,5vw,56px) 0 72px}.chat-hero{margin-bottom:24px}.hero-topline{justify-content:space-between;align-items:center;gap:18px;margin-bottom:22px;display:flex}.back-link{color:var(--chat-accent);font-weight:800;text-decoration:none;display:inline-flex}.back-link:hover{text-decoration:underline}.room-pill{border:1px solid color-mix(in srgb, var(--chat-accent) 20%, #d9e1ed);background:color-mix(in srgb, var(--chat-soft) 72%, #fff);min-height:32px;color:var(--chat-hero-muted);border-radius:999px;align-items:center;gap:8px;padding:0 12px;font-size:.78rem;font-weight:800;display:inline-flex}.room-pill i{background:#22c55e;border-radius:50%;width:7px;height:7px;box-shadow:0 0 0 4px #22c55e21}.eyebrow{color:var(--chat-accent);letter-spacing:.16em;margin:0 0 8px;font-size:.78rem;font-weight:900}.chat-hero h1{letter-spacing:-.04em;margin:0;font-size:clamp(2rem,6vw,3.7rem);line-height:1.05}.hero-copy{max-width:680px;color:var(--chat-hero-muted);margin:14px 0 0;font-size:1rem;line-height:1.75}.chat-card{border:1px solid color-mix(in srgb, var(--chat-accent) 18%, #dbe3ef);background:#fff;border-radius:26px;overflow:hidden;box-shadow:0 26px 80px #14223a24}.chat-toolbar{background:color-mix(in srgb, var(--chat-soft) 75%, #fff);border-bottom:1px solid #e7ebf2;justify-content:space-between;align-items:center;min-height:58px;padding:0 20px;display:flex}.toolbar-status{align-items:center;gap:14px;min-width:0;display:flex}.connection{color:#276749;align-items:center;gap:9px;font-size:.88rem;font-weight:800;display:inline-flex}.connection:before{content:"";background:#22c55e;border-radius:50%;width:9px;height:9px;box-shadow:0 0 0 4px #22c55e24}.connection.is-error{color:#b42318}.connection.is-error:before{background:#ef4444;box-shadow:0 0 0 4px #ef444421}.online-count{color:#64748b;white-space:nowrap;border-left:1px solid #d8e0eb;padding-left:14px;font-size:.78rem}.online-count b{color:var(--chat-accent);font-size:.88rem}.retry{color:var(--chat-accent);font:inherit;cursor:pointer;background:0 0;border:0;font-weight:800}.notice{color:#6b531d;background:linear-gradient(90deg,#fffaf0,#fffdf7);border-bottom:1px solid #e7ebf2;align-items:flex-start;gap:12px;padding:15px 20px;font-size:.86rem;line-height:1.55;display:flex}.notice-icon{color:#b7791f;background:#fef0c7;border-radius:9px;flex:0 0 28px;place-items:center;height:28px;font-weight:900;display:grid}.notice div{min-width:0}.notice strong{color:#55400e;margin-bottom:2px;display:block}.notice div span{display:block}.identity-strip{background:#fff;border-bottom:1px solid #e7ebf2;align-items:center;gap:12px;padding:14px 20px;display:flex}.self-avatar{color:#fff;border-radius:15px;flex:0 0 44px;place-items:center;height:44px;font-weight:900;display:grid;box-shadow:0 9px 22px #1f293729}.identity-copy{gap:2px;min-width:0;display:grid}.identity-copy small{color:#7a879a;font-size:.72rem}.identity-copy strong{color:#27344a;text-overflow:ellipsis;white-space:nowrap;font-size:.96rem;overflow:hidden}.admin-badge,.message-admin-badge{color:#805a09;letter-spacing:.04em;white-space:nowrap;background:linear-gradient(135deg,#fff7d6,#ffedaa);border:1px solid #e8bf57;border-radius:999px;align-items:center;min-height:23px;padding:0 8px;font-size:.68rem;font-weight:900;display:inline-flex}.admin-badge[hidden]{display:none}.identity-strip .admin-badge{margin-left:auto}.message-list{background:radial-gradient(circle at top right, color-mix(in srgb, var(--chat-soft) 55%, transparent), transparent 38%), #f7f9fc;height:min(55vh,540px);min-height:380px;padding:22px;overflow-y:auto}.empty-state{color:#7b8799;text-align:center;place-items:center;min-height:280px;margin:0;display:grid}.message{gap:12px;max-width:760px;margin-bottom:18px;display:flex}.avatar{color:#fff;border-radius:14px;flex:0 0 42px;place-items:center;height:42px;font-size:.95rem;font-weight:900;display:grid;box-shadow:0 8px 20px #1f293729}.message-body{background:#fff;border:1px solid #e4e9f1;border-radius:6px 17px 17px;min-width:0;padding:10px 13px 11px;box-shadow:0 4px 16px #27344b0d}.message-meta{align-items:center;gap:8px;min-height:20px;margin-bottom:4px;display:flex}.message-meta strong{color:#27344a;font-size:.86rem}.message-meta time{color:#96a0af;font-size:.72rem}.message-admin-badge{min-height:19px;padding:0 6px;font-size:.61rem}.delete-message{color:#a54a43;font:inherit;cursor:pointer;background:0 0;border:0;border-radius:7px;margin-left:auto;padding:2px 7px;font-size:.7rem;font-weight:800}.delete-message:hover{color:#b42318;background:#fff0ee}.delete-message:disabled{cursor:wait;opacity:.5}.message.is-admin-message .message-body{background:linear-gradient(135deg,#fffdf5,#fff);border-color:#ead38f}.message-body p{color:#344159;overflow-wrap:anywhere;white-space:pre-wrap;margin:0;line-height:1.65}.composer{background:#fff;border-top:1px solid #e4e9f1;padding:18px 20px 20px}.nickname-field{grid-template-columns:auto minmax(0,220px) minmax(0,1fr);align-items:center;gap:9px;margin-bottom:11px;display:grid}.nickname-field span{color:#5b6678;font-size:.84rem;font-weight:800}.nickname-field small{color:#8691a2;font-size:.75rem;line-height:1.4}.shared-chat input,.shared-chat textarea{box-sizing:border-box;color:#172033;width:100%;font:inherit;background:#fff;border:1px solid #cfd7e3;border-radius:12px;outline:none}.shared-chat input{height:40px;padding:0 12px}.shared-chat input:disabled{cursor:not-allowed;color:#7a5a12;opacity:1;background:#fff9e8;border-color:#ead38f}.shared-chat textarea{resize:vertical;min-height:82px;padding:12px 13px;line-height:1.55}.shared-chat input:focus,.shared-chat textarea:focus{border-color:var(--chat-accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--chat-accent) 13%, transparent)}.composer-actions{align-items:center;gap:12px;margin-top:11px;display:flex}.form-status{color:#276749;flex:1;min-width:0;font-size:.84rem}.form-status.is-error{color:#b42318}.counter{color:#778195;white-space:nowrap;font-size:.78rem}.send-button{background:var(--chat-accent);color:#fff;min-width:104px;height:42px;font:inherit;cursor:pointer;box-shadow:0 10px 24px color-mix(in srgb, var(--chat-accent) 24%, transparent);border:0;border-radius:13px;font-weight:900}.send-button:disabled{cursor:wait;opacity:.58}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}html[data-theme=dark] .shared-chat{color:#edf4ff}html[data-theme=dark] .hero-copy{color:#9fb0c4}html[data-theme=dark] .room-pill{color:#b4c3d4;background:#111f33;border-color:#30435c}html[data-theme=dark] .chat-card{background:#111e31;border-color:#2a3b53;box-shadow:0 28px 80px #00000057}html[data-theme=dark] .chat-toolbar{background:#132238;border-color:#293a51}html[data-theme=dark] .online-count{color:#93a5bb;border-color:#30435c}html[data-theme=dark] .notice{color:#d8c98d;background:linear-gradient(90deg,#252417,#1e211d);border-color:#3a3b34}html[data-theme=dark] .notice strong{color:#f1df9e}html[data-theme=dark] .notice-icon{color:#f5cf63;background:#42391d}html[data-theme=dark] .identity-strip{background:#101d30;border-color:#293a51}html[data-theme=dark] .identity-copy small,html[data-theme=dark] .nickname-field small{color:#8fa2b8}html[data-theme=dark] .identity-copy strong,html[data-theme=dark] .message-meta strong{color:#e7eff9}html[data-theme=dark] .message-list{background:radial-gradient(circle at top right, color-mix(in srgb, var(--chat-accent) 16%, transparent), transparent 38%), #0c1727}html[data-theme=dark] .message-body{background:#132136;border-color:#2a3b53;box-shadow:0 5px 18px #0000002e}html[data-theme=dark] .message-body p{color:#d6e0ec}html[data-theme=dark] .message.is-admin-message .message-body{background:linear-gradient(135deg,#28271e,#182233);border-color:#6e5c28}html[data-theme=dark] .composer{background:#101d30;border-color:#293a51}html[data-theme=dark] .nickname-field span{color:#b6c5d5}html[data-theme=dark] .shared-chat input,html[data-theme=dark] .shared-chat textarea{color:#edf4ff;background:#0a1625;border-color:#344760}html[data-theme=dark] .shared-chat input:disabled{color:#f1df9e;background:#28271e;border-color:#6e5c28}html[data-theme=dark] .delete-message{color:#fca5a5}html[data-theme=dark] .delete-message:hover{color:#fecaca;background:#432225}@media (width<=640px){.shared-chat{width:min(100% - 20px,960px);padding-top:22px;padding-bottom:92px}.chat-card{border-radius:18px}.hero-topline{align-items:flex-start;margin-bottom:18px}.room-pill{min-height:28px;padding:0 9px;font-size:.7rem}.toolbar-status{gap:8px}.online-count{padding-left:8px}.identity-strip{padding:12px 14px}.message-list{height:50vh;min-height:330px;padding:16px 13px}.composer{padding:15px 13px 16px}.nickname-field{grid-template-columns:auto minmax(0,1fr)}.nickname-field small{grid-column:1/-1;padding-left:0}.message{gap:9px}.avatar{border-radius:13px;flex-basis:38px;height:38px}.send-button{min-width:82px}}