:root{--orange:#f26522;--orange-light:#fef0e8;--orange-dark:#c04e10;--white:#fff;--bg:#f7f7f5;--card:#fff;--text:#1a1a1a;--text-muted:#6b6b6b;--text-light:#9e9e9e;--border:#e8e8e4;--border-strong:#d0cfc9;--radius:12px;--radius-sm:8px;--shadow:0 1px 3px #00000014}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:15px;line-height:1.6}a{color:inherit;text-decoration:none}button,input,textarea{font-family:inherit}nav{background:var(--white);border-bottom:1px solid var(--border);z-index:100;align-items:center;height:58px;padding:0 24px;display:flex;position:sticky;top:0}.nav-logo{align-items:center;gap:10px;margin-right:auto;text-decoration:none;display:flex}.hex-logo{width:36px;height:36px}.nav-logo-text{color:var(--orange);letter-spacing:-.5px;font-size:20px;font-weight:700}.nav-links{align-items:center;gap:4px;display:flex}.nav-link{border-radius:var(--radius-sm);color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:7px 14px;font-size:14px;font-weight:500;text-decoration:none;transition:background .15s,color .15s}.nav-link:hover{background:var(--bg);color:var(--text)}.nav-link.active{color:var(--orange);background:var(--orange-light)}.nav-avatar{background:var(--orange);color:#fff;cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;margin-left:12px;font-size:13px;font-weight:700;display:flex}.nav-sign-in{background:var(--orange);color:#fff;border-radius:20px;flex-shrink:0;margin-left:12px;padding:7px 16px;font-size:14px;font-weight:600;text-decoration:none;transition:background .15s}.nav-sign-in:hover{background:var(--orange-dark)}.layout{flex-wrap:wrap;align-items:flex-start;gap:24px;max-width:1080px;margin:0 auto;padding:28px 20px;display:flex}.layout .feed{flex:1 1 0;min-width:0}.sidebar{flex:0 0 240px;width:240px}.right-sidebar{flex:0 0 260px;width:260px}.sidebar,.right-sidebar{flex-direction:column;gap:16px;display:flex;position:sticky;top:78px}.sidebar-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.sidebar-title{text-transform:uppercase;letter-spacing:.8px;color:var(--text-light);margin-bottom:14px;font-size:12px;font-weight:600}.sidebar-user{align-items:center;gap:10px;margin-bottom:14px;display:flex}.sidebar-avatar{background:var(--orange);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;font-size:15px;font-weight:700;display:flex}.sidebar-user-name{font-size:14px;font-weight:600}.sidebar-user-sub{color:var(--text-muted);font-size:12px}.sidebar-stats{border-top:1px solid var(--border);flex-wrap:wrap;gap:10px;padding-top:14px;display:flex}.sidebar-stat{text-align:center;flex:calc(50% - 5px)}.sidebar-stat-n{color:var(--text);font-size:18px;font-weight:700}.sidebar-stat-l{color:var(--text-muted);margin-top:1px;font-size:11px}.hive-list{flex-direction:column;gap:10px;display:flex}.hive-item{cursor:pointer;border-radius:var(--radius-sm);text-align:left;background:0 0;border:none;align-items:center;gap:10px;width:100%;padding:6px 8px;transition:background .15s;display:flex}.hive-item:hover{background:var(--bg)}.hive-hex{flex-shrink:0;width:32px;height:32px}.hive-name{font-size:13px;font-weight:500}.hive-count{color:var(--text-muted);font-size:12px}.suggest-list{flex-direction:column;gap:10px;display:flex}.suggest-item{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.suggest-left{flex:auto;align-items:center;gap:10px;min-width:0;display:flex}.suggest-avatar{color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:13px;font-weight:700;display:flex}.suggest-name{font-size:13px;font-weight:500}.suggest-sub{color:var(--text-muted);font-size:11px}.btn-follow-sm{border:1.5px solid var(--orange);color:var(--orange);cursor:pointer;white-space:nowrap;background:0 0;border-radius:20px;padding:5px 12px;font-size:12px;font-weight:600;transition:background .15s,color .15s}.btn-follow-sm:hover,.btn-follow-sm.following{background:var(--orange);color:#fff}.feed{flex-direction:column;gap:16px;display:flex}.compose-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.compose-row{align-items:flex-start;gap:12px;display:flex}.compose-input-wrap{flex:1}.compose-input{border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text);background:var(--bg);resize:none;outline:none;min-height:80px;padding:12px 14px;font-size:15px;line-height:1.5;transition:border-color .15s}.compose-input:focus{border-color:var(--orange)}.compose-input::placeholder{color:var(--text-light)}.compose-actions{justify-content:flex-end;margin-top:10px;display:flex}.btn-post,.btn-primary{background:var(--orange);color:#fff;cursor:pointer;border:none;border-radius:20px;padding:9px 22px;font-size:14px;font-weight:600;transition:background .15s}.btn-post:hover,.btn-primary:hover{background:var(--orange-dark)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.post-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;transition:border-color .15s}.post-card:hover{border-color:var(--border-strong)}.post-header{flex-wrap:wrap;align-items:flex-start;gap:12px;margin-bottom:12px;display:flex}.post-avatar{color:#fff;cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:42px;height:42px;font-size:14px;font-weight:700;display:flex}.post-meta{flex:120px;min-width:0}.post-name{cursor:pointer;font-size:14px;font-weight:600}.post-name:hover{color:var(--orange)}.post-time{color:var(--text-light);font-size:12px}.post-tag{background:var(--orange-light);color:var(--orange-dark);white-space:nowrap;border-radius:12px;padding:3px 9px;font-size:11px;font-weight:600}.post-body{color:var(--text);margin-bottom:14px;font-size:15px;line-height:1.65}.post-actions{border-top:1px solid var(--border);flex-wrap:wrap;gap:4px;padding-top:12px;display:flex}.post-action{border-radius:var(--radius-sm);color:var(--text-muted);cursor:pointer;background:0 0;border:none;align-items:center;gap:6px;padding:6px 12px;font-size:13px;font-weight:500;transition:background .15s,color .15s;display:flex}.post-action:hover{background:var(--bg);color:var(--text)}.post-action.liked{color:var(--orange)}.post-action.liked svg path{fill:var(--orange)}.post-action svg{width:16px;height:16px}.post-action-guest{opacity:.55;cursor:pointer}.post-action-guest:hover{color:var(--orange)}.sign-in-prompt{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:20px;display:flex}.sign-in-prompt-compact{background:0 0;border:none;border-radius:0;flex-direction:column;align-items:stretch;padding:0}.sign-in-prompt-title{margin-bottom:4px;font-size:15px;font-weight:600}.sign-in-prompt-desc{color:var(--text-muted);font-size:13px;line-height:1.5}.sign-in-prompt-btn{text-align:center;white-space:nowrap;text-decoration:none}.sign-in-prompt-compact .sign-in-prompt-btn{width:100%}.btn-join-guest{background:var(--bg);color:var(--text-muted);border:1.5px solid var(--border-strong)}.btn-join-guest:hover{background:var(--orange-light);color:var(--orange-dark);border-color:var(--orange)}.btn-follow-guest:not(.following){opacity:.85}.event-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.event-banner{background:var(--orange);height:8px}.event-body{padding:20px}.event-date-chip{color:var(--orange-dark);background:var(--orange-light);border-radius:12px;align-items:center;gap:6px;margin-bottom:10px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-flex}.event-title{margin-bottom:6px;font-size:16px;font-weight:700}.event-desc{color:var(--text-muted);margin-bottom:14px;font-size:14px}.event-footer{border-top:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding-top:12px;display:flex}.event-attendees{color:var(--text-muted);align-items:center;gap:6px;font-size:12px;display:flex}.attendee-stack{display:flex}.attendee-dot{color:#fff;border:2px solid #fff;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;margin-left:-6px;font-size:9px;font-weight:700;display:flex}.attendee-dot:first-child{margin-left:0}.btn-join{background:var(--orange);color:#fff;cursor:pointer;border:none;border-radius:20px;padding:7px 16px;font-size:13px;font-weight:600;transition:background .15s}.btn-join:hover{background:var(--orange-dark)}.btn-join.joined{background:var(--orange-light);color:var(--orange-dark)}.btn-secondary{color:var(--text);border:1.5px solid var(--border-strong);cursor:pointer;background:0 0;border-radius:20px;padding:9px 22px;font-size:14px;font-weight:600;transition:background .15s}.btn-secondary:hover{background:var(--bg)}.auth-page{justify-content:center;align-items:center;min-height:100vh;padding:24px 20px;display:flex}.auth-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:420px;box-shadow:var(--shadow);padding:32px 28px}.auth-logo{flex-direction:column;align-items:center;gap:10px;margin-bottom:28px;display:flex}.auth-logo .hex-logo{width:48px;height:48px}.auth-tagline{color:var(--text-muted);text-align:center;margin-bottom:24px;font-size:14px;line-height:1.5}.auth-tabs{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);gap:0;margin-bottom:24px;padding:4px;display:flex}.auth-tab{text-align:center;cursor:pointer;color:var(--text-muted);background:0 0;border:none;border-radius:9px;flex:1;padding:9px;font-size:14px;font-weight:500;transition:all .15s}.auth-tab.active{background:var(--orange);color:#fff;font-weight:600}.auth-form{flex-direction:column;gap:14px;display:flex}.auth-field label{color:var(--text);margin-bottom:6px;font-size:13px;font-weight:600;display:block}.auth-field input{border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text);background:var(--bg);outline:none;padding:11px 14px;font-size:15px;transition:border-color .15s}.auth-field input:focus{border-color:var(--orange)}.auth-field input::placeholder{color:var(--text-light)}.auth-error{color:#dc2626;border-radius:var(--radius-sm);background:#fef2f2;border:1px solid #fecaca;padding:10px 12px;font-size:13px}.auth-submit{width:100%;margin-top:6px}.auth-footer{text-align:center;color:var(--text-muted);margin-top:20px;font-size:13px}.auth-footer button{color:var(--orange);cursor:pointer;background:0 0;border:none;font-size:13px;font-weight:600}.auth-footer button:hover{text-decoration:underline}.toast{background:var(--text);color:#fff;z-index:999;white-space:nowrap;pointer-events:none;border-radius:24px;padding:12px 20px;font-size:14px;font-weight:500;transition:transform .3s cubic-bezier(.34,1.56,.64,1);position:fixed;bottom:24px;left:50%;transform:translate(-50%)translateY(80px)}.toast.show{transform:translate(-50%)translateY(0)}@media (width<=1023px){.sidebar,.right-sidebar{display:none}.layout .feed{flex:100%;width:100%}.layout{padding:20px 16px}}@media (width<=767px){nav{height:52px;padding:0 12px}.nav-logo-text{font-size:18px}.hex-logo{width:32px;height:32px}.nav-link-desktop{display:none}.nav-link{padding:6px 12px;font-size:13px}.nav-avatar{width:32px;height:32px;margin-left:8px;font-size:12px}.layout{gap:12px;padding:16px 12px}.compose-card,.post-card,.event-body,.sidebar-card{padding:16px}.compose-row{gap:10px}.compose-input{min-height:72px;font-size:16px}.post-header{gap:10px}.post-tag{margin-left:54px}.post-body{font-size:14px}.post-action{padding:6px 10px;font-size:12px}.event-footer{flex-direction:column;align-items:stretch}.event-footer .btn-join{text-align:center;width:100%}.event-attendees{width:100%}.auth-page{align-items:flex-start;padding:32px 12px 16px}.auth-card{padding:24px 20px}.auth-tagline{font-size:13px}.toast{white-space:normal;text-align:center;max-width:none;left:12px;right:12px;transform:translateY(80px)}.toast.show{transform:translateY(0)}}