:root{--primary-color: #007bff;--primary-hover-color: #0056b3;--secondary-color: #6c757d;--text-color: #212529;--text-on-colored-bg: #1a1a1a;--border-color: #dee2e6;--success-color: #28a745;--error-color: #dc3545;--disabled-color: #e9ecef;--background-color: #f4f1ee;--surface-color: #ffffff;--border-radius: 8px;--box-shadow: 0 4px 6px rgba(0, 0, 0, .1);--transition-speed: .2s ease-in-out}*,*:before,*:after{box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;margin:0;background-color:var(--background-color);color:var(--text-color);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;position:relative;overflow-x:hidden}#app{padding:1rem;max-width:1300px;margin:2rem auto}.booking-tool-header{margin-bottom:2rem;background-color:#fdfdffcc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid 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var(--border-color)}.event-category-darkkhaki{background-color:#bdb76b}.event-category-tomato{background-color:tomato}.event-details{flex-grow:1;cursor:pointer}.event-item.disabled .event-details{cursor:not-allowed}.event-capacity{font-weight:500;text-align:right;white-space:nowrap;font-size:.9rem}.capacity-full{color:var(--error-color);font-weight:600}.booking-panel{position:sticky;top:2rem}.booking-summary,.booking-form-container,.confirmation-message{background:var(--surface-color);border-radius:var(--border-radius);box-shadow:var(--box-shadow);padding:1.5rem;margin-bottom:2rem}.booking-summary h3,.booking-form-container h3{margin-top:0;border-bottom:1px solid var(--border-color);padding-bottom:.75rem;margin-bottom:1rem}.selected-event-list{list-style:none;padding:0;margin:0 0 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