:root{--bg-rail: #1e1f22;--bg-sidebar: #2b2d31;--bg-main: #313338;--bg-input: #383a40;--bg-hover: #35373c;--bg-active: #404249;--text: #f2f3f5;--text-muted: #b5bac1;--text-dim: #949ba4;--accent: #5865f2;--accent-hover: #4752c4;--danger: #ed4245;--green: #3ba55d;--divider: #1f2023;--radius: 8px;font-family:gg sans,Segoe UI,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg-main);color:var(--text);-webkit-font-smoothing:antialiased}a{color:#00a8fc;text-decoration:none}a:hover{text-decoration:underline}.muted{color:var(--text-muted)}.small{font-size:.82rem}.full-center{height:100%;display:grid;place-items:center;padding:24px}.btn{border:none;border-radius:var(--radius);padding:10px 16px;font-size:.92rem;font-weight:500;cursor:pointer;background:var(--bg-active);color:var(--text);transition:background .15s ease,opacity .15s ease}.btn:hover{background:var(--bg-hover)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--primary{background:var(--accent)}.btn--primary:hover{background:var(--accent-hover)}.btn--ghost{background:transparent;border:1px solid #4e5058}.btn--full{width:100%}.btn--sm{padding:6px 10px;font-size:.82rem}.link-btn{background:none;border:none;color:var(--text-dim);cursor:pointer;font-size:.82rem;padding:0}.link-btn:hover{color:var(--danger);text-decoration:underline}.icon-btn{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:1.2rem;line-height:1;padding:4px;border-radius:4px}.icon-btn:hover{color:var(--text);background:var(--bg-hover)}.icon-btn--sm{font-size:.95rem}.icon-btn:disabled{opacity:.3;cursor:not-allowed}label{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.02em;font-weight:600;color:var(--text-muted);margin-top:14px}input,textarea,select{width:100%;margin-top:6px;padding:10px 12px;border-radius:var(--radius);border:1px solid #1e1f22;background:var(--bg-input);color:var(--text);font-size:.95rem;font-family:inherit}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent)}input:disabled{opacity:.6}.input-with-prefix{display:flex;align-items:center;margin-top:6px;background:var(--bg-input);border:1px solid #1e1f22;border-radius:var(--radius);padding-left:12px}.input-with-prefix span{color:var(--text-dim);font-size:1.1rem}.input-with-prefix input{border:none;margin:0;background:transparent}.form-error{background:#ed42451a;border:1px solid var(--danger);color:#f5a3a4;padding:10px 12px;border-radius:var(--radius);font-size:.88rem;margin-top:14px}.auth-page{min-height:100%;display:grid;place-items:center;background:radial-gradient(circle at 30% 20%,#3a3f6b,var(--bg-main) 60%);padding:24px}.auth-card{width:100%;max-width:420px;background:var(--bg-sidebar);padding:32px;border-radius:12px;box-shadow:0 12px 40px #00000059}.auth-brand{text-align:center;margin-bottom:8px}.auth-brand h1{margin:12px 0 4px;font-size:1.5rem}.auth-logo{width:56px;height:56px;margin:0 auto;border-radius:16px;background:var(--accent);position:relative}.auth-logo:after{content:"";position:absolute;top:16px;right:16px;bottom:16px;left:16px;border-radius:50%;background:#fff;box-shadow:-7px 0 0 -2px #fff,7px 0 0 -2px #fff}.auth-card .btn--full{margin-top:22px}.auth-switch{text-align:center;margin-top:18px;font-size:.88rem}.setup-card{max-width:520px;background:var(--bg-sidebar);padding:32px;border-radius:12px}.setup-card h1{margin-top:0}.setup-card ol{line-height:1.8}code{background:#1e1f22;padding:1px 6px;border-radius:4px;font-size:.85em}.avatar{border-radius:50%;object-fit:cover;flex-shrink:0;display:inline-block}.avatar--fallback{display:grid;place-items:center;color:#fff;font-weight:600}.app-shell{display:grid;grid-template-columns:72px 240px 1fr 220px;height:100%;overflow:hidden}.server-rail{background:var(--bg-rail);display:flex;flex-direction:column;align-items:center;gap:8px;padding:12px 0;overflow:hidden}.rail-scroll{display:flex;flex-direction:column;align-items:center;gap:8px;overflow-y:auto;flex:1;width:100%}.rail-scroll::-webkit-scrollbar{display:none}.rail-icon{width:48px;height:48px;border-radius:50%;border:none;background:var(--bg-sidebar);color:var(--text);cursor:pointer;display:grid;place-items:center;padding:0;transition:border-radius .15s ease,background .15s ease;position:relative}.rail-icon:hover{border-radius:16px;background:var(--accent)}.rail-icon.is-active{border-radius:16px}.rail-icon.is-active:before{content:"";position:absolute;left:-12px;width:4px;height:70%;border-radius:0 4px 4px 0;background:#fff}.rail-icon--action{font-size:1.6rem;color:var(--green)}.rail-icon--action:hover{background:var(--green);color:#fff}.rail-icon--staff{color:#faa61a}.rail-icon--staff:hover{background:#faa61a}.rail-divider{width:32px;height:2px;background:var(--divider);border-radius:1px}.channel-sidebar{background:var(--bg-sidebar);display:flex;flex-direction:column;overflow:hidden}.channel-sidebar__header{height:48px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--divider);box-shadow:0 1px #0003;flex-shrink:0}.channel-sidebar__name{font-weight:600;font-size:.98rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.channel-list{flex:1;overflow-y:auto;padding:12px 8px}.channel-list__heading{display:flex;align-items:center;justify-content:space-between;padding:6px 8px;font-size:.72rem;text-transform:uppercase;font-weight:700;color:var(--text-dim)}.channel-list__empty{padding:8px;font-size:.85rem}.channel-item{display:flex;align-items:center;gap:6px;width:100%;border:none;background:none;color:var(--text-dim);padding:8px;border-radius:4px;cursor:pointer;font-size:.95rem;text-align:left}.channel-item:hover{background:var(--bg-hover);color:var(--text-muted)}.channel-item.is-active{background:var(--bg-active);color:var(--text)}.channel-hash{color:var(--text-dim);font-weight:600}.channel-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.channel-sidebar__footer-actions{display:flex;align-items:center;justify-content:space-between;padding:6px 12px}.role-pill{font-size:.68rem;text-transform:uppercase;font-weight:700;letter-spacing:.03em;padding:2px 8px;border-radius:10px;background:var(--bg-active);color:var(--text-muted)}.role-pill[data-role=admin]{background:#ed424533;color:#f5a3a4}.role-pill[data-role=moderator]{background:#5865f233;color:#aab2ff}.user-bar{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 10px;background:var(--bg-rail)}.user-bar__identity{display:flex;align-items:center;gap:8px;border:none;background:none;color:var(--text);cursor:pointer;padding:4px;border-radius:4px;flex:1;min-width:0}.user-bar__identity:hover{background:var(--bg-hover)}.user-bar__name{font-size:.9rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-view{display:flex;flex-direction:column;background:var(--bg-main);overflow:hidden}.chat-view--empty{display:grid;place-items:center}.chat-header{height:48px;display:flex;align-items:center;gap:6px;padding:0 16px;border-bottom:1px solid var(--divider);box-shadow:0 1px #0003;flex-shrink:0;font-weight:600}.chat-header .channel-hash{font-size:1.3rem}.messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:2px}.messages__hint{padding:8px}.messages__welcome{margin-top:auto;padding:16px 0}.messages__welcome h3{margin:0 0 4px}.message{display:flex;gap:12px;padding:6px 8px;border-radius:6px;position:relative}.message:hover{background:#0000001f}.message__body{min-width:0}.message__meta{display:flex;align-items:baseline;gap:8px}.message__author{font-weight:600;color:var(--text)}.message__time{font-size:.72rem;color:var(--text-dim)}.message__text{color:#dbdee1;white-space:pre-wrap;word-break:break-word;line-height:1.4}.message__delete{position:absolute;top:4px;right:8px;opacity:0}.message:hover .message__delete{opacity:1}.composer{display:flex;gap:10px;align-items:flex-end;padding:12px 16px 18px}.composer__input{resize:none;max-height:160px;margin:0}.composer--locked{justify-content:center;color:var(--text-dim);font-size:.9rem;background:var(--bg-input);margin:0 16px 18px;border-radius:var(--radius);padding:14px}.chat-header__badge{margin-left:10px;font-size:.72rem;font-weight:600;color:var(--text-dim);background:var(--bg-active);padding:2px 8px;border-radius:10px}.checkbox-row{display:flex;align-items:center;gap:8px;margin-top:14px;text-transform:none;letter-spacing:0;font-weight:400;font-size:.9rem;color:var(--text-muted);cursor:pointer}.checkbox-row input{width:auto;margin:0}.checkbox-row--inline{margin-top:0;font-size:.8rem;white-space:nowrap}.member-list{background:var(--bg-sidebar);overflow-y:auto;padding:16px 10px}.member-group__heading{font-size:.72rem;text-transform:uppercase;font-weight:700;color:var(--text-dim);padding:12px 8px 6px}.member-row{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:4px}.member-row:hover{background:var(--bg-hover)}.member-row__name{font-size:.9rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:grid;place-items:center;z-index:100;padding:24px}.modal{width:100%;max-width:460px;background:var(--bg-main);border-radius:12px;max-height:86vh;display:flex;flex-direction:column;overflow:hidden}.modal__header{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--divider)}.modal__header h2{margin:0;font-size:1.1rem}.modal__body{padding:20px;overflow-y:auto}.modal__footer{padding:14px 20px;border-top:1px solid var(--divider)}.tabs{display:flex;gap:6px;margin-bottom:8px}.tab{flex:1;background:var(--bg-input);border:none;color:var(--text-muted);padding:9px;border-radius:var(--radius);cursor:pointer;font-weight:500}.tab.is-active{background:var(--accent);color:#fff}.settings-pane{display:flex;flex-direction:column;gap:4px}.settings-pane .btn--primary{margin-top:18px;align-self:flex-start}.settings-row{display:flex;align-items:center;gap:16px;margin-top:16px}.settings-status{margin-top:8px}.file-btn{cursor:pointer}.invite-box{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;padding:12px 14px;background:var(--bg-sidebar);border-radius:var(--radius)}.invite-code{font-family:ui-monospace,monospace;font-size:1.3rem;letter-spacing:.12em;font-weight:700}.invite-actions{display:flex;gap:8px}.member-manage-row,.channel-manage-row{display:flex;align-items:center;gap:10px;padding:8px 4px;border-bottom:1px solid var(--divider)}.member-manage-row__name{flex:1;display:flex;align-items:center;gap:8px;min-width:0}.member-manage-row select{width:auto;margin:0;padding:6px 8px}.channel-manage-row{justify-content:space-between}.owner-tag,.staff-tag{font-size:.64rem;text-transform:uppercase;font-weight:700;padding:1px 6px;border-radius:8px;background:#faa61a33;color:#f0b232}.admin-page{height:100%;overflow-y:auto;padding:28px;max-width:1100px;margin:0 auto}.admin-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}.admin-header h1{margin:0}.admin-header__actions{display:flex;gap:8px}.admin-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0}.stat-card{background:var(--bg-sidebar);border-radius:12px;padding:20px;text-align:center}.stat-card__num{font-size:2rem;font-weight:700}.stat-card__label{color:var(--text-dim);text-transform:uppercase;font-size:.74rem;letter-spacing:.04em}.admin-columns{display:grid;grid-template-columns:1fr 1fr;gap:20px}.admin-panel{background:var(--bg-sidebar);border-radius:12px;padding:18px}.admin-panel h2{margin-top:0;font-size:1.1rem}.admin-list{display:flex;flex-direction:column;gap:4px}.admin-list__row{display:flex;align-items:center;gap:10px;padding:8px;border-radius:6px}.admin-list__row:hover{background:var(--bg-hover)}.admin-list__main{flex:1;min-width:0}.admin-list__title{display:flex;align-items:center;gap:8px;font-weight:600}.admin-note{margin-top:14px;line-height:1.6}@media (max-width: 900px){.app-shell{grid-template-columns:64px 200px 1fr}.member-list{display:none}.admin-columns{grid-template-columns:1fr}}@media (max-width: 600px){.app-shell{grid-template-columns:56px 1fr}.channel-sidebar{display:none}}