:root{--ink: #0f1d2e;--ink-soft: #43536a;--teal: #0d9488;--teal-dark: #0b7c72;--teal-bright: #2dd4bf;--bg: #ffffff;--bg-soft: #f4f7fa;--border: #dde5ee;--radius: 10px}*{box-sizing:border-box}body{margin:0;font-family:Inter,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55}.container{max-width:1080px;margin:0 auto;padding:0 20px}.container.narrow{max-width:460px;padding-top:48px;padding-bottom:64px}.site-header{border-bottom:1px solid var(--border);background:var(--bg);position:sticky;top:0;z-index:10}.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}.brand-mark{width:34px;height:34px}.brand-name{font-size:1.3rem;font-weight:700;letter-spacing:-.02em}.brand-iq{color:var(--teal)}.header-nav{display:flex;align-items:center;gap:18px}.nav-link{color:var(--ink-soft);text-decoration:none;font-weight:500}.nav-link:hover{color:var(--ink)}.btn{display:inline-block;border:none;border-radius:var(--radius);padding:10px 18px;font-size:.95rem;font-weight:600;cursor:pointer;text-decoration:none;text-align:center;transition:background .15s}.btn-primary{background:var(--teal);color:#fff}.btn-primary:hover{background:var(--teal-dark)}.btn-primary:disabled{opacity:.55;cursor:default}.btn-outline{background:transparent;color:var(--ink);border:1px solid var(--border)}.btn-outline:hover{border-color:var(--ink-soft)}.btn-lg{padding:14px 26px;font-size:1.05rem}.hero{background:radial-gradient(1200px 500px at 80% -10%,rgba(45,212,191,.14),transparent),var(--bg-soft);padding:88px 0 96px;text-align:center}.hero-title{font-size:clamp(2.1rem,5.5vw,3.4rem);line-height:1.12;letter-spacing:-.03em;margin:0 0 20px}.hero-sub{font-size:1.15rem;color:var(--ink-soft);max-width:560px;margin:0 auto 32px}.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.features{padding:64px 0}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}.feature-card{border:1px solid var(--border);border-radius:var(--radius);padding:24px;background:var(--bg)}.feature-card h3{margin:0 0 8px}.feature-card p{margin:0;color:var(--ink-soft)}.feature-card.muted{background:var(--bg-soft)}.badge{display:inline-block;margin-top:14px;background:#0d94881f;color:var(--teal-dark);font-size:.78rem;font-weight:700;padding:3px 10px;border-radius:999px;text-transform:uppercase;letter-spacing:.04em}.card{border:1px solid var(--border);border-radius:var(--radius);padding:32px;background:var(--bg)}.card h1{margin:0 0 10px;font-size:1.6rem;letter-spacing:-.02em}.card-sub{color:var(--ink-soft);margin-top:0}.auth-form{display:flex;flex-direction:column;gap:16px;margin-top:18px}.auth-form label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.9rem}.auth-form input[type=email],.auth-form input[type=password],.auth-form input[type=text]{border:1px solid var(--border);border-radius:8px;padding:10px 12px;font-size:1rem}.auth-form input:focus{outline:2px solid var(--teal-bright);border-color:transparent}.checkbox-row{display:flex;flex-direction:row!important;align-items:flex-start;gap:10px!important;font-weight:400!important;color:var(--ink-soft);font-size:.9rem;margin:14px 0}.checkbox-row input{margin-top:3px}.form-error{color:#b3362c;margin:0;font-size:.9rem}.form-notice{color:var(--teal-dark);margin:0;font-size:.9rem}.btn-google{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;background:#fff;color:var(--ink);border:1px solid var(--border);margin-top:18px;padding:12px 18px;font-size:1rem}.btn-google:hover{border-color:var(--ink-soft);background:var(--bg-soft)}.google-mark{width:20px;height:20px;flex-shrink:0}.auth-email-chip{margin:0;color:var(--ink-soft);font-size:.92rem;background:var(--bg-soft);border:1px solid var(--border);border-radius:999px;padding:6px 14px;display:inline-block}.link-btn{background:none;border:none;color:var(--teal-dark);cursor:pointer;font-size:.9rem;padding:0;text-decoration:underline}.divider{text-align:center;color:var(--ink-soft);font-size:.85rem;margin:18px 0;display:flex;align-items:center;gap:12px}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--border)}.auth-switch{margin-top:20px;font-size:.92rem;color:var(--ink-soft)}.dashboard-head{padding:48px 0 28px}.dashboard-head h1{margin:0 0 6px;letter-spacing:-.02em}.dashboard-head p{color:var(--ink-soft);margin:0}.page-loading{text-align:center;padding:80px 0;color:var(--ink-soft)}.terms h2{font-size:1.05rem;margin:24px 0 6px}.terms p{color:var(--ink-soft);margin:0 0 8px}.terms-version{font-size:.85rem;color:var(--ink-soft)}.location-prompt{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius);padding:16px 20px;margin-top:24px}.location-prompt-text{display:flex;flex-direction:column;gap:2px}.location-prompt-text span{color:var(--ink-soft);font-size:.9rem}.location-prompt-actions{display:flex;gap:10px}.admin-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.btn-sm{padding:6px 12px;font-size:.85rem}.admin-section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:36px 0 12px}.admin-section-head h2{font-size:1.15rem;margin:0;letter-spacing:-.01em}.admin-controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.admin-search{border:1px solid var(--border);border-radius:8px;padding:8px 12px;font-size:.9rem;min-width:220px}.admin-search:focus{outline:2px solid var(--teal-bright);border-color:transparent}.chip-group{display:inline-flex;border:1px solid var(--border);border-radius:999px;overflow:hidden}.chip{border:none;background:var(--bg);padding:7px 14px;font-size:.85rem;font-weight:600;color:var(--ink-soft);cursor:pointer;text-transform:capitalize}.chip+.chip{border-left:1px solid var(--border)}.chip-active{background:var(--teal);color:#fff}.sortable{cursor:pointer;-webkit-user-select:none;user-select:none}.sort-caret{margin-left:6px;opacity:.4;font-size:.75rem}.sort-caret.active{opacity:1;color:var(--teal-dark)}.pin{margin-left:6px}.pager{display:flex;align-items:center;gap:14px;margin:4px 0 24px;color:var(--ink-soft);font-size:.9rem}.admin-stats{display:grid;grid-template-columns:1fr;gap:20px;margin-bottom:8px}@media (min-width: 560px){.admin-stats{grid-template-columns:repeat(2,1fr)}}@media (min-width: 940px){.admin-stats{grid-template-columns:repeat(4,1fr)}}.admin-stats .feature-card{text-align:center}.admin-tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin:32px 0 4px}.admin-tab{background:none;border:none;border-bottom:2px solid transparent;padding:12px 18px;font-size:1rem;font-weight:600;color:var(--ink-soft);cursor:pointer;margin-bottom:-1px}.admin-tab:hover{color:var(--ink)}.admin-tab-active{color:var(--teal-dark);border-bottom-color:var(--teal)}.tab-count{display:inline-block;background:var(--bg-soft);border-radius:999px;padding:1px 8px;font-size:.8rem;margin-left:4px;color:var(--ink-soft)}.admin-stats h3{font-size:2rem;margin:0;color:var(--teal-dark)}.admin-section{margin:36px 0 12px;font-size:1.15rem;letter-spacing:-.01em}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);margin-bottom:24px}.admin-table{width:100%;border-collapse:collapse;font-size:.9rem;background:var(--bg)}.admin-table th,.admin-table td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--border);white-space:nowrap}.admin-table th{background:var(--bg-soft);font-weight:600;color:var(--ink-soft)}.admin-table tbody tr:last-child td{border-bottom:none}.event-badge{display:inline-block;font-size:.78rem;font-weight:700;padding:2px 10px;border-radius:999px;text-transform:uppercase;letter-spacing:.04em}.event-login{background:#0d94881f;color:var(--teal-dark)}.event-signup{background:#0f1d2e1a;color:var(--ink)}.site-footer{border-top:1px solid var(--border);padding:28px 0;color:var(--ink-soft);font-size:.9rem}.site-footer a{color:var(--ink-soft)}a{color:var(--teal-dark)}code{background:var(--bg-soft);border:1px solid var(--border);border-radius:4px;padding:1px 5px;font-size:.88em}