:root{--red: #EB0000;--bg: #f4f4f4;--text-main: #222;--text-muted: #777;--radius: 16px;--shadow-soft: 0 4px 12px rgba(0, 0, 0, .06)}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text-main)}#root{min-height:100vh}.app-root{min-height:100vh;display:flex;flex-direction:column;background:var(--bg)}.topbar{height:80px;background:var(--red);color:#fff;display:flex;align-items:center;padding:0 12px;box-shadow:0 2px 8px #0000002e;z-index:1000}.topbar-left,.topbar-center,.topbar-right{flex:1;display:flex;align-items:center}.topbar-left{gap:4px}.topbar-center{justify-content:center}.topbar-right{justify-content:flex-end}.topbar-icon-btn{background:none;border:none;color:#fff;font-size:20px;cursor:pointer;padding:4px 8px}.topbar-logo{height:36px;width:auto}.topbar-title{font-size:18px;font-weight:600}.fade-in{opacity:0;animation:fadeInLogo .6s ease-out forwards}@keyframes fadeInLogo{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.topbar-logout{background:#ffffff2e;border:none;border-radius:999px;padding:6px 14px;color:#fff;cursor:pointer;font-size:14px}.bottombar{height:52px;background:var(--red);box-shadow:0 -2px 8px #0000002e}.bottom-home-icon{height:100%;display:flex;justify-content:center;align-items:center}.screen-container{flex:1 1 auto;display:flex;justify-content:center;align-items:flex-start;padding:16px 12px 24px;background:var(--bg)}.auth-screen,.chat-screen,.admin-home-screen,.admin-new-event-screen,.admin-status-screen{width:100%;max-width:420px}.logo-box{text-align:center;margin-top:24px;margin-bottom:16px}.logo-card{display:inline-block;background:#fff;border-radius:18px;padding:8px 12px;box-shadow:var(--shadow-soft)}.logo-banner{display:block;max-width:100%;height:auto;border-radius:14px}.subtitle{color:var(--text-muted);font-size:14px;margin-top:8px}.auth-card{background:#fff;border-radius:24px;padding:20px;box-shadow:var(--shadow-soft)}.auth-form label{display:block;font-size:14px;margin-bottom:10px}.auth-form input,.auth-form textarea{width:100%;padding:10px 12px;margin-top:4px;border-radius:999px;border:1px solid #ddd;font-size:14px}.auth-form textarea{resize:vertical;border-radius:12px}.btn-primary{width:100%;margin-top:12px;padding:12px;border-radius:999px;border:none;background:var(--red);color:#fff;font-weight:600;cursor:pointer}.btn-primary:disabled{opacity:.7;cursor:default}.divider{display:flex;align-items:center;justify-content:center;margin:16px 0 12px;color:#b0b0b0;font-size:13px}.divider:before,.divider:after{content:"";flex:1;height:1px;background:#e0e0e0;margin:0 8px}.btn-social{width:100%;padding:10px 12px;border-radius:999px;border:1px solid transparent;font-size:14px;margin-bottom:8px;cursor:pointer}.btn-social-light{background:#fff;color:#222;border-color:#ddd}.btn-social-dark{background:#000;color:#fff}.forgot-link{margin-top:8px;font-size:13px;text-align:center;color:var(--text-muted)}.link-button{border:none;background:none;color:var(--red);cursor:pointer;font-size:14px;padding:0}.auth-footer{margin-top:16px;text-align:center;font-size:14px}.error-msg{margin-top:8px;padding:8px 10px;border-radius:8px;background:#ffe5e8;color:#b00020;font-size:13px}.info-msg{margin-top:8px;padding:8px 10px;border-radius:8px;background:#e2f4ff;color:#004b8d;font-size:13px}.info-text{font-size:14px;color:var(--text-muted)}.chat-info{font-size:14px;color:var(--text-muted);margin-bottom:12px}.chat-messages{background:#fff;border-radius:var(--radius);padding:12px;box-shadow:var(--shadow-soft);max-height:400px;overflow-y:auto}.chat-bubble{padding:8px 12px;border-radius:16px;margin-bottom:8px;font-size:14px;max-width:80%}.chat-bubble.user{margin-left:auto;background:#e2f4ff}.chat-bubble.admin{margin-right:auto;background:#f0f0f0}.chat-bubble.system{margin-right:auto;background:#fff5d6;color:#6b5400;font-style:italic}.chat-empty{font-size:13px;color:var(--text-muted)}.chat-status-card{margin-top:12px;padding:10px 12px;border-radius:12px;background:#fafafa;border:1px solid #eee;font-size:13px}.chat-input-row{display:flex;margin-top:12px;gap:8px}.chat-input-row input{flex:1;padding:10px 12px;border-radius:999px;border:1px solid #ddd}.btn-fab{width:44px;height:44px;border-radius:50%;border:none;background:var(--red);color:#fff;font-size:18px;cursor:pointer}.admin-home-screen{width:100%;max-width:420px}.admin-home-header-row{display:flex;align-items:center;justify-content:flex-start;gap:8px;margin-bottom:12px}.admin-home-filters{display:flex;gap:8px}.chip-row{display:flex;flex-wrap:wrap;gap:8px}.chip{border-radius:999px;padding:6px 12px;font-size:13px;border:1px solid #ddd;background:#fff;cursor:pointer}.chip-outline{background:#fff}.chip-filled{background:#e31b1b;border-color:#e31b1b;color:#fff}.chip-filled-orange{background:#ff8b2d;border-color:#ff8b2d;color:#fff}.admin-category-row{display:flex;align-items:center;gap:4px;margin-bottom:10px;font-size:14px}.admin-category-arrow{font-size:12px}.admin-events-list{display:flex;flex-direction:column;gap:12px;margin-bottom:16px}.event-card{background:#fff;border-radius:16px;box-shadow:var(--shadow-soft);overflow:hidden;cursor:pointer}.event-card-bg{height:120px;background:linear-gradient(135deg,#004b8d,#00a651);position:relative}.event-card-overlay{position:absolute;left:12px;bottom:12px;color:#fff}.event-card-title{font-weight:600;font-size:14px}.event-card-subtitle{font-size:13px}.event-card-footer{display:flex;justify-content:space-between;align-items:center;padding:8px 12px 10px}.event-public-label{font-size:12px;color:var(--text-muted);padding:0 12px 8px}.event-card-actions{display:flex;flex-direction:column;gap:8px;padding:0 12px 12px}.btn-participants-toggle{margin-top:0}.event-card-pill{background:#00a651;color:#fff;padding:4px 10px;border-radius:999px;font-size:12px}.event-status-dot{width:12px;height:12px;border-radius:50%;background:#ddd}.status-public{background:#00a651}.status-full{background:#fc0}.btn-secondary{width:100%;margin-top:8px;padding:10px;border-radius:999px;border:1px solid var(--red);background:#fff;color:var(--red);font-weight:500;cursor:pointer}.admin-form-debug-banner{padding:8px;background-color:#fcc;margin-bottom:8px;text-align:center;font-size:12px}.category-row{border:1px solid #ddd;border-radius:12px;padding:8px;margin-bottom:8px}.category-row-actions{display:flex;gap:8px;margin-top:4px}.status-closed{background:#ff8b2d}.status-completed{background:#999}.admin-new-event-btn{margin-bottom:8px}.admin-menu-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:flex;justify-content:center;align-items:flex-start;padding-top:80px;z-index:2000}.admin-menu-card{background:#fff;border-radius:16px;padding:16px;width:260px;box-shadow:0 8px 24px #0000004d}.admin-menu-header{display:flex;justify-content:space-between;margin-bottom:6px;font-size:14px}.admin-menu-sub{color:var(--text-muted);font-size:12px}.admin-menu-item{width:100%;padding:6px 0;border:none;background:none;text-align:left;cursor:pointer;font-size:14px}.admin-menu-item-primary{color:var(--red)}.admin-new-event-screen{width:100%;max-width:420px}.admin-new-event-form{background:#fff;border-radius:16px;padding:16px;box-shadow:var(--shadow-soft)}.field-group{margin-bottom:16px}.field-label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}.input-field{width:100%;padding:8px 10px;margin-top:6px;border-radius:10px;border:1px solid #ddd;font-size:14px}.field-row{display:flex;gap:8px}.toggle-row{display:flex;justify-content:space-between;align-items:center;margin-top:8px}.visual-list{list-style:none;padding:0;margin:0}.checkbox-row{display:flex;align-items:center;gap:8px;font-size:14px}.switch{position:relative;display:inline-block;width:40px;height:22px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;top:0;right:0;bottom:0;left:0;background-color:#ccc;transition:.2s;border-radius:34px}.slider:before{position:absolute;content:"";height:16px;width:16px;left:4px;bottom:3px;background-color:#fff;transition:.2s;border-radius:50%}.switch input:checked+.slider{background-color:var(--red)}.switch input:checked+.slider:before{transform:translate(16px)}.admin-status-screen{width:100%;max-width:420px}.admin-status-header h3{margin-bottom:4px;font-size:16px}.admin-status-header p{margin-top:0;font-size:13px;color:var(--text-muted)}.label-small{font-size:12px;color:var(--text-muted);text-transform:uppercase}.status-pill-row{display:flex;gap:10px;margin-top:6px;margin-bottom:10px}.status-pill{padding:6px 12px;border-radius:999px;font-size:13px;background:#eee}.pill-orange{background:#ff8b2d;color:#fff}.pill-green{background:#00a651;color:#fff}.pill-grey{background:#999;color:#fff}.admin-status-change{margin-top:16px}.status-help{font-size:12px;color:var(--text-muted);margin-top:8px}.admin-status-buttons{margin-top:24px;display:flex;flex-direction:column;gap:8px}.user-participants-card{background:#fafafa;border:1px solid #eee;border-radius:12px;padding:12px;margin:0 12px 12px;font-size:13px}.user-participants-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}.user-participant-row{display:flex;justify-content:space-between;gap:8px}.user-participant-email{font-weight:600}.user-participant-status,.user-participants-empty{color:var(--text-muted)}.admin-participants-header{display:flex;justify-content:space-between;align-items:center;margin-top:16px;margin-bottom:12px}.admin-participants-panel{margin-top:16px;background:#fff;border-radius:16px;box-shadow:var(--shadow-soft);padding:12px}.admin-participant-refresh{width:auto;min-width:120px;margin-top:0;padding:8px 14px}.admin-participants-list{display:flex;flex-direction:column;gap:10px;margin-bottom:16px}.admin-participant-card{background:#fff;border-radius:16px;box-shadow:var(--shadow-soft);padding:12px}.admin-participant-row{display:flex;justify-content:space-between;align-items:center;gap:12px}.admin-participant-email{font-weight:600;font-size:14px}.admin-participant-status{font-size:13px;color:var(--text-muted)}.admin-participant-expel{width:auto;min-width:110px;margin-top:0;padding:8px 14px}.admin-chat-screen{width:100%;max-width:900px;display:flex;gap:16px}.admin-chat-list,.admin-chat-detail{flex:1;background:#fff;border-radius:16px;padding:16px;box-shadow:var(--shadow-soft)}.admin-chat-detail .chat-messages{max-height:500px}.admin-chat-list-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.admin-chat-list-header .btn-secondary{width:auto;margin-top:0;padding:6px 14px}.admin-chat-list-item{padding:12px;border-radius:12px;border:1px solid #eee;margin-bottom:8px;cursor:pointer;display:flex;justify-content:space-between;align-items:center}.admin-chat-list-item.selected{border-color:var(--red)}.admin-chat-email{font-weight:600}.admin-chat-preview{font-size:12px;color:var(--text-muted)}.admin-chat-badge{color:var(--red);font-size:24px;line-height:1}.admin-chat-detail-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.btn-compact{width:auto;min-width:120px;padding:8px 16px}