*,*:before,*:after{box-sizing:border-box}:root{--color-primary: #1a0764;--color-primary-light: #2a1a8a;--color-accent: #ff6400;--color-accent-light: #ef7e3c;--color-bg: #fafafa;--color-surface: #ffffff;--color-text: #1a1b1f;--color-text-secondary: #555657;--color-border: #e4ebf3;--color-success: #2b8a3e;--color-error: #c92a2a;--color-warning: #e67700;--radius: 8px;--shadow: 0 1px 3px rgba(0, 0, 0, .08);--max-width: 640px}html,body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.5;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:var(--max-width);margin:0 auto;padding:16px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;border:none;border-radius:var(--radius);font-size:14px;font-weight:600;cursor:pointer;transition:background-color .15s ease;text-decoration:none}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--color-accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-accent-light)}.btn-secondary{background:var(--color-border);color:var(--color-text)}.btn-secondary:hover:not(:disabled){background:#ced4da}.input{display:block;width:100%;padding:10px 12px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:14px;line-height:1.5;color:var(--color-text);background:var(--color-surface);transition:border-color .15s ease}.input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 2px #1a076426}.label{display:block;font-size:14px;font-weight:600;margin-bottom:4px;color:var(--color-text)}.form-group{margin-bottom:16px}.error-text{color:var(--color-error);font-size:13px;margin-top:4px}.success-text{color:var(--color-success);font-size:13px;margin-top:4px}.badge{display:inline-block;padding:2px 8px;border-radius:12px;font-size:12px;font-weight:600;text-transform:uppercase}.badge-success{background:#d3f9d8;color:var(--color-success)}.badge-warning{background:#fff3cd;color:var(--color-warning)}.badge-info{background:#d0ebff;color:#1864ab}.check-in-container{max-width:var(--max-width);margin:0 auto;padding:16px}.check-in-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);margin-bottom:16px}.check-in-attendee{margin-bottom:20px}.check-in-attendee-name{font-size:20px;font-weight:700;margin:0 0 4px}.check-in-attendee-email{font-size:14px;color:var(--color-text-secondary);margin:0 0 4px}.check-in-attendee-level{font-size:13px;color:var(--color-text-secondary);text-transform:uppercase;font-weight:600;margin:0}.check-in-days{display:flex;flex-direction:column;gap:12px}.check-in-day-btn{display:flex;align-items:center;justify-content:center;min-height:56px;padding:16px 24px;border:2px solid var(--color-border);border-radius:var(--radius);font-size:16px;font-weight:600;cursor:pointer;transition:all .15s ease;background:var(--color-surface);color:var(--color-text);-webkit-tap-highlight-color:transparent}.check-in-day-btn:active{transform:scale(.98)}.check-in-day-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.check-in-day-btn--checked-in{background:#d3f9d8;border-color:var(--color-success);color:var(--color-success);cursor:default}.check-in-day-btn--checking{opacity:.7;cursor:wait}.check-in-success{text-align:center;padding:24px;background:#d3f9d8;border-radius:var(--radius);margin-bottom:16px}.check-in-success-text{font-size:18px;font-weight:700;color:var(--color-success);margin:0}.check-in-error{text-align:center;padding:16px;background:#fff5f5;border:1px solid var(--color-error);border-radius:var(--radius);margin-bottom:16px}.check-in-error-text{font-size:14px;color:var(--color-error);margin:0}.check-in-warning{text-align:center;padding:16px;background:#fffbeb;border:1px solid var(--color-warning, #f59e0b);border-radius:var(--radius);margin-bottom:16px}.check-in-warning-text{font-size:14px;color:var(--color-warning, #f59e0b);margin:0}.check-in-status{display:flex;align-items:center;gap:8px;margin-top:8px}.check-in-status-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.check-in-status-dot--active{background:var(--color-success)}.check-in-status-dot--inactive{background:var(--color-error)}.check-in-not-staff{text-align:center;padding:40px 16px}.check-in-not-staff-text{font-size:16px;color:var(--color-text-secondary);margin:0 0 16px}.check-in-ticket-number{font-size:12px;color:var(--color-text-secondary);font-family:monospace;margin:8px 0 0}