*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--brand:#e8600a;--bg:#f2f2f7;--card:#fff;--text:#000;--muted:#6b7280;--border:#e5e7eb;-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px}body{background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}.center{justify-content:center;align-items:center;height:60vh;display:flex}.spinner{border:3px solid var(--border);border-top-color:var(--brand);border-radius:50%;width:32px;height:32px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.empty{text-align:center;color:var(--muted);padding:40px 16px}.section-label{color:var(--muted);text-transform:uppercase;letter-spacing:.6px;padding:16px 16px 8px;font-size:12px;font-weight:700}.screen-header{border-bottom:1px solid var(--border);background:var(--card);padding:16px}.screen-header h1{font-size:22px;font-weight:800}.back-btn{color:var(--brand);padding:0;font-size:15px;font-weight:600}.edit-btn{color:var(--brand);font-size:15px;font-weight:600}.event-card{background:var(--card);border-radius:12px;margin-bottom:12px;display:block;overflow:hidden;box-shadow:0 2px 4px #0000000f}.event-card-img{object-fit:cover;width:100%;height:180px;display:block}.event-card-body{padding:14px}.event-card-body h2{margin-bottom:4px;font-size:17px;font-weight:700}.event-date{color:var(--brand);margin-bottom:3px;font-size:13px;font-weight:600}.event-venue{color:var(--muted);margin-bottom:6px;font-size:13px}.event-desc{color:#374151;-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:14px;line-height:1.45;display:-webkit-box;overflow:hidden}.btn-outline{text-align:center;cursor:pointer;border:1.5px solid var(--brand);width:calc(100% - 32px);color:var(--brand);background:var(--card);border-radius:12px;margin:8px 16px;padding:14px;font-size:15px;font-weight:700;display:block}.btn-brand{text-align:center;cursor:pointer;background:var(--brand);color:#fff;border:none;border-radius:12px;width:calc(100% - 32px);margin:8px 16px;padding:14px;font-size:15px;font-weight:700;display:block}.btn-brand-outline{text-align:center;cursor:pointer;border:1.5px solid var(--brand);width:calc(100% - 32px);color:var(--brand);background:var(--card);border-radius:12px;margin:4px 16px;padding:14px;font-size:15px;font-weight:700;display:block}.modal-overlay{z-index:100;background:#0006;align-items:flex-end;display:flex;position:fixed;inset:0}.modal{background:var(--card);border-radius:20px 20px 0 0;width:100%;max-height:90vh;overflow-y:auto}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px;display:flex}.modal-header h2{font-size:17px}.modal-cancel{color:var(--muted);font-size:16px}.modal-send{color:var(--brand);font-size:16px;font-weight:700}.modal-body{padding:16px}.modal-body label{color:var(--muted);text-transform:uppercase;letter-spacing:.4px;margin:16px 0 6px;font-size:13px;font-weight:600;display:block}.modal-body input{border:1px solid var(--border);background:var(--card);width:100%;color:var(--text);border-radius:10px;padding:12px;font-family:inherit;font-size:16px}.invite-hint{color:#9ca3af;margin-top:24px;font-size:13px;line-height:1.5}.login-page{background:var(--bg);flex-direction:column;justify-content:center;align-items:center;min-height:100dvh;padding:24px;display:flex}.login-header{text-align:center;margin-bottom:40px}.login-icon{border-radius:18px;width:80px;height:80px;margin-bottom:12px}.login-header h1{letter-spacing:-.5px;font-size:26px;font-weight:800}.login-header p{color:var(--muted);margin-top:4px;font-size:14px;font-style:italic}.login-form{flex-direction:column;gap:12px;width:100%;max-width:360px;display:flex}.login-form input{border:1px solid var(--border);background:var(--card);width:100%;color:var(--text);border-radius:12px;padding:14px 16px;font-family:inherit;font-size:16px}.login-form button{background:var(--brand);color:#fff;cursor:pointer;border:none;border-radius:12px;padding:14px;font-size:16px;font-weight:700}.login-form button:disabled{opacity:.6}.login-error{color:#dc2626;text-align:center;background:#fef2f2;border-radius:10px;padding:12px;font-size:14px}.layout{flex-direction:column;max-width:600px;height:100dvh;margin:0 auto;display:flex}.layout-body{flex:1;overflow-y:auto}.tab-bar{border-top:1px solid var(--border);background:var(--card);padding-bottom:env(safe-area-inset-bottom);display:flex}.tab{color:#8e8e93;flex-direction:column;flex:1;align-items:center;gap:2px;padding:8px 0;font-size:10px;display:flex}.tab.active{color:var(--brand)}.tab-icon{font-size:22px;position:relative}.tab-label{font-size:10px}.badge{color:#fff;text-align:center;background:red;border-radius:10px;min-width:16px;padding:1px 5px;font-size:10px;font-weight:700;position:absolute;top:-4px;right:-8px}.home{flex-direction:column;min-height:100%;display:flex}.home-header{background:var(--brand);color:#fff;text-align:center;padding:16px 16px 28px;position:relative}.signout-btn{color:#ffffffbf;font-size:13px;position:absolute;top:16px;right:16px}.home-icon{border-radius:16px;width:72px;height:72px;margin-bottom:10px}.home-header h1{letter-spacing:-.5px;font-size:24px;font-weight:800}.home-header p{color:#fffc;margin-top:3px;font-size:14px;font-style:italic}.home-body{padding:16px}.events-list{padding:12px}.event-detail{background:var(--bg);min-height:100%}.event-detail-header{background:var(--card);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.event-detail-img{object-fit:cover;width:100%;height:220px;display:block}.event-detail-body{padding:16px 16px 40px}.event-detail-body h1{margin-bottom:12px;font-size:22px;font-weight:800}.meta-row{color:#374151;align-items:center;gap:8px;margin-bottom:6px;font-size:15px;display:flex}.meta-icon{flex-shrink:0;width:22px;font-size:15px}.divider{border:none;border-top:1px solid var(--border);margin:16px 0}.event-description{color:#374151;font-size:15px;line-height:1.6}.rsvp-section{margin:24px 0 16px}.rsvp-label{color:var(--muted);text-transform:uppercase;letter-spacing:.4px;margin-bottom:10px;font-size:13px;font-weight:700}.rsvp-row{gap:8px;display:flex}.rsvp-btn{border:1.5px solid var(--border);background:var(--card);color:var(--muted);border-radius:10px;flex:1;padding:10px;font-size:14px;font-weight:600}.rsvp-btn.active{color:#111}.rsvp-yes.active{background:#f0fdf4;border-color:#16a34a}.rsvp-maybe.active{background:#fffbeb;border-color:#d97706}.rsvp-no.active{border-color:var(--muted);background:#f9fafb}.messages-list{background:var(--bg);min-height:100%}.convo-row{background:var(--card);border-bottom:1px solid var(--border);grid-template-rows:auto auto;grid-template-columns:1fr auto;gap:2px 8px;padding:14px 16px;display:grid;position:relative}.convo-row.unread{background:#fff8f5}.convo-name{font-size:16px;font-weight:600}.convo-preview{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;font-size:14px;overflow:hidden}.convo-time{color:var(--muted);text-align:right;grid-row:1;font-size:12px}.convo-badge{background:var(--brand);color:#fff;text-align:center;border-radius:10px;min-width:18px;padding:2px 6px;font-size:11px;font-weight:700;position:absolute;bottom:14px;right:16px}.chat{flex-direction:column;height:100%;display:flex}.chat-header{background:var(--card);border-bottom:1px solid var(--border);flex-shrink:0;padding:12px 16px}.chat-messages{flex-direction:column;flex:1;gap:8px;padding:12px;display:flex;overflow-y:auto}.bubble{flex-direction:column;gap:2px;max-width:75%;display:flex}.bubble.mine{align-self:flex-end;align-items:flex-end}.bubble.theirs{align-self:flex-start}.bubble-name{color:var(--muted);padding:0 4px;font-size:12px}.bubble-text{border-radius:18px;padding:10px 14px;font-size:15px;line-height:1.4}.mine .bubble-text{background:var(--brand);color:#fff;border-bottom-right-radius:4px}.theirs .bubble-text{background:var(--card);color:var(--text);border-bottom-left-radius:4px;box-shadow:0 1px 2px #00000014}.chat-input{background:var(--card);border-top:1px solid var(--border);padding:10px 12px;padding-bottom:max(10px, env(safe-area-inset-bottom));flex-shrink:0;gap:8px;display:flex}.chat-input input{border:1px solid var(--border);background:var(--bg);border-radius:20px;flex:1;padding:10px 14px;font-family:inherit;font-size:15px}.chat-input button{background:var(--brand);color:#fff;border-radius:20px;padding:10px 16px;font-size:15px;font-weight:600}.chat-input button:disabled{opacity:.5}.people{background:var(--bg);min-height:100%}.person-row{background:var(--card);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:14px 16px;display:flex}.person-name{font-size:16px;font-weight:500}.request-actions{gap:8px;display:flex}.btn-accept{color:#fff;background:#16a34a;border-radius:8px;padding:7px 14px;font-size:14px;font-weight:600}.btn-decline{background:var(--border);color:var(--muted);border-radius:8px;padding:7px 14px;font-size:14px;font-weight:600}