:root{--bg-color: #0f172a;--text-main: #f8fafc;--text-muted: #94a3b8;--primary-color: #3b82f6;--primary-hover: #2563eb;--accent-color: #06b6d4;--glass-bg: rgba(30, 41, 59, .7);--glass-border: rgba(255, 255, 255, .1);--card-bg: rgba(30, 41, 59, .5);--success: #10b981}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,sans-serif;background-color:var(--bg-color);background-image:radial-gradient(at 0% 0%,rgba(59,130,246,.15) 0px,transparent 50%),radial-gradient(at 100% 0%,rgba(6,182,212,.15) 0px,transparent 50%);background-attachment:fixed;color:var(--text-main);min-height:100vh}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.glass-header{position:sticky;top:0;z-index:100;background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--glass-border);padding:1rem 0}.header-content{display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:.5rem;font-family:Outfit,sans-serif}.logo h1{font-size:1.5rem;font-weight:700;letter-spacing:-.02em}.highlight{color:var(--accent-color)}.main-layout{display:grid;grid-template-columns:280px 1fr;gap:2rem;padding-top:2rem;padding-bottom:4rem}@media (max-width: 768px){.main-layout{grid-template-columns:1fr}}.glass-panel{background:var(--card-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:1rem;padding:1.5rem;height:fit-content}.filter-group{margin-bottom:2rem}.filter-group h3{font-family:Outfit,sans-serif;font-size:.9rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:1rem}input[type=text],input[type=date],.custom-select{width:100%;padding:.75rem;border-radius:.5rem;border:1px solid var(--glass-border);background:#0f172a99;color:var(--text-main);font-family:inherit;transition:all .2s}input[type=text]:focus,input[type=date]:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px #3b82f633}.toggle-wrapper{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem;font-weight:500}.switch{position:relative;display:inline-block;width:44px;height:24px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#334155;transition:.4s;border-radius:24px}.slider:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:#fff;transition:.4s;border-radius:50%}input:checked+.slider{background-color:var(--primary-color)}input:checked+.slider:before{transform:translate(20px)}.custom-checkbox{display:block;position:relative;padding-left:30px;margin-bottom:.75rem;cursor:pointer;font-size:.95rem;-webkit-user-select:none;user-select:none}.custom-checkbox input{position:absolute;opacity:0;cursor:pointer;height:0;width:0}.checkmark{position:absolute;top:0;left:0;height:20px;width:20px;background-color:#334155;border-radius:4px}.custom-checkbox:hover input~.checkmark{background-color:#475569}.custom-checkbox input:checked~.checkmark{background-color:var(--primary-color)}.checkmark:after{content:"";position:absolute;display:none}.custom-checkbox input:checked~.checkmark:after{display:block}.custom-checkbox .checkmark:after{left:7px;top:3px;width:5px;height:10px;border:solid white;border-width:0 2px 2px 0;transform:rotate(45deg)}.results-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.events-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}.event-card{background:var(--card-bg);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border:1px solid var(--glass-border);border-radius:1rem;padding:1.5rem;transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column;gap:.75rem}.event-card:hover{transform:translateY(-4px);box-shadow:0 10px 30px #0000004d;border-color:var(--primary-color)}.event-date{font-size:.85rem;color:var(--accent-color);font-weight:600;text-transform:uppercase;letter-spacing:.05em}.event-title{font-size:1.25rem;font-family:Outfit,sans-serif;font-weight:700;line-height:1.3}.event-location{display:flex;align-items:center;gap:.5rem;color:var(--text-muted);font-size:.95rem}.tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:auto;padding-top:1rem}.tag{background:#3b82f61a;color:#60a5fa;padding:.25rem .75rem;border-radius:20px;font-size:.75rem;font-weight:500;border:1px solid rgba(59,130,246,.2)}.tag.format{background:#10b9811a;color:var(--success);border-color:#10b98133}.btn{padding:.6rem 1.25rem;border-radius:.5rem;font-weight:600;cursor:pointer;transition:all .2s;border:none;font-size:.9rem}.btn-primary{background:linear-gradient(135deg,var(--primary-color),var(--primary-hover));color:#fff;box-shadow:0 4px 6px -1px #2563eb33}.btn-primary:hover{opacity:.9;transform:translateY(-1px)}.btn-secondary{background:transparent;color:var(--text-muted);border:1px solid var(--glass-border)}.btn-secondary:hover{color:var(--text-main);background:#ffffff0d}