:root{--bg-primary:#fff;--bg-secondary:#f5f7fa;--text-primary:#333;--text-secondary:#666;--border-color:#e1e5eb;--accent-color:#4a6cf7;--accent-hover:#3a5ce0;--success-color:#28a745;--error-color:#dc3545;--shadow:0 2px 8px rgba(0,0,0,0.1);--calendar-header:#f0f4f8;--calendar-weekend:#f9f9f9;--calendar-today:#e6f0ff}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif}body{background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6}a{color:var(--accent-color);text-decoration:none}a:hover{text-decoration:underline}p{color:var(--text-secondary);font-size:.9rem}h1,h2,h3,h4{color:var(--text-primary);margin-bottom:1rem}.container{width:100%;max-width:1200px;margin:0 auto;padding:2rem 1rem}header{text-align:center;margin-bottom:2rem}header h1{font-size:2rem;margin-bottom:.5rem}header p{color:var(--text-secondary)}main{display:flex;flex-direction:column;gap:2rem}section{background-color:var(--bg-secondary);border-radius:8px;padding:1.5rem;box-shadow:var(--shadow)}.custom-events{font-size:1.1rem}.custom-events h4{font-size:1.2rem;margin-bottom:.8rem}.custom-events input,.custom-events select,.custom-events button{font-size:1rem}.advanced-options h2 button{background:0;border:0;padding:.5rem 1rem;cursor:pointer;font-size:1.1rem;font-weight:500;color:var(--text-primary);display:flex;align-items:center;gap:.5rem;width:100%;text-align:left;transition:all .2s ease}.advanced-options h2 button:hover{color:var(--accent-color)}.advanced-options h2 button:focus{outline:0;background-color:var(--bg-secondary)}.toggle-icon{transition:transform .2s ease}.advanced-options h2 button[aria-expanded="true"] .toggle-icon{transform:rotate(180deg)}.collapsible-content{overflow:hidden;transition:all .3s ease}footer{margin-top:3rem;text-align:center;padding:1rem;border-top:1px solid var(--border-color);color:var(--text-secondary);font-size:.9rem}.coming-soon-container{position:relative}.coming-soon-link{cursor:default;opacity:.6}.coming-soon-tooltip{visibility:hidden;position:absolute;top:100%;left:50%;transform:translateX(-50%);background-color:var(--text-primary);color:var(--bg-primary);padding:.3rem .6rem;border-radius:4px;font-size:.8rem;white-space:nowrap;z-index:10;opacity:0;transition:opacity .3s,visibility .3s}.coming-soon-container:hover .coming-soon-tooltip,.coming-soon-container:focus-within .coming-soon-tooltip{visibility:visible;opacity:1}.coming-soon-link input[disabled]{pointer-events:none}.hidden{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}:focus{outline:0}