:root{--primary: #1976d2;--secondary: #9c27b0;--error: #d32f2f;--success: #2e7d32;--background: #f5f5f5}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell;background-color:var(--background);min-height:100vh}.auth-container{max-width:400px;margin:2rem auto;padding:2rem;background:white;border-radius:8px;box-shadow:0 2px 4px #0000001a}.auth-container h2{text-align:center;margin-bottom:1.5rem}.auth-container form{display:flex;flex-direction:column;gap:1rem}input,textarea,select{padding:.8rem;border:1px solid #ddd;border-radius:4px;font-size:1rem}button{padding:.8rem 1.5rem;border:none;border-radius:4px;background-color:var(--primary);margin:20px 0;color:#fff;cursor:pointer;transition:opacity .2s}button:hover{opacity:.9}button:disabled{background-color:#ccc;cursor:not-allowed}.dashboard{max-width:1200px;margin:0 auto;padding:2rem}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.header-actions{display:flex;gap:1rem}.ticket-form{background:white;padding:2rem;border-radius:8px;margin-bottom:2rem;box-shadow:0 2px 4px #0000001a}.ticket-form textarea{height:100px;resize:vertical}.ticket-list{display:grid;gap:1.5rem}.ticket-card{background:white;padding:1.5rem;border-radius:8px;box-shadow:0 2px 4px #0000001a;position:relative}.ticket-card h3{margin-top:0}.admin-actions{display:flex;gap:1rem;margin-top:1rem}.admin-actions select{background-color:var(--secondary);color:#fff;padding:.5rem}[data-status=open]{color:var(--primary)}[data-status=in-progress]{color:var(--secondary)}[data-status=closed]{color:var(--success)}.error{color:var(--error);text-align:center;margin:1rem 0}