big-12-tickets-calculator{--big12-black: #000000;--big12-dark-grey: #1a1a1a;--big12-medium-grey: #333333;--big12-light-grey: #666666;--big12-lighter-grey: #999999;--big12-white: #ffffff}big-12-tickets-calculator .big12-pricing-container{font-family:"Arial",sans-serif;max-width:1200px;margin:0 auto;padding:32px;background-color:var(--big12-dark-grey);border-radius:8px;box-shadow:0 2px 4px rgba(0,0,0,.3);box-sizing:border-box;width:100%;height:auto}big-12-tickets-calculator .input-controls{display:grid;grid-template-columns:repeat(auto-fit, minmax(250px, 1fr));gap:24px;margin-bottom:32px;grid-gap:2%}big-12-tickets-calculator .input-group{display:flex;flex-direction:column;gap:8px}big-12-tickets-calculator .input-group label{color:var(--big12-white);font-weight:bold;font-size:20px;line-height:1.4}big-12-tickets-calculator .input-group .custom-dropdown{position:relative;width:100%}big-12-tickets-calculator .input-group .custom-dropdown .dropdown-trigger{display:flex;align-items:center;justify-content:space-between;padding:12px;border:2px solid var(--big12-light-grey);border-radius:4px;background-color:var(--big12-medium-grey);color:var(--big12-white);font-size:20px;cursor:pointer;transition:all .3s ease;height:48px;box-sizing:border-box}big-12-tickets-calculator .input-group .custom-dropdown .dropdown-trigger:hover{border-color:var(--big12-white);background-color:var(--big12-light-grey)}big-12-tickets-calculator .input-group .custom-dropdown .dropdown-trigger .dropdown-arrow{transition:transform .3s ease;color:var(--big12-white)}big-12-tickets-calculator .input-group .custom-dropdown .dropdown-trigger .dropdown-arrow.is-open{transform:rotate(180deg)}big-12-tickets-calculator .input-group .custom-dropdown .dropdown-options{position:absolute;top:100%;left:0;right:0;margin-top:4px;background-color:var(--big12-medium-grey);border:2px solid var(--big12-light-grey);border-radius:4px;box-shadow:0 2px 8px rgba(0,0,0,.3);z-index:10;max-height:200px;overflow-y:auto}big-12-tickets-calculator .input-group .custom-dropdown .dropdown-options .dropdown-option{padding:12px 16px;cursor:pointer;transition:all .2s ease;font-size:18px;color:var(--big12-white);height:48px;display:flex;align-items:center;box-sizing:border-box}big-12-tickets-calculator .input-group .custom-dropdown .dropdown-options .dropdown-option:hover{background-color:var(--big12-light-grey)}big-12-tickets-calculator .input-group .custom-dropdown .dropdown-options .dropdown-option.is-selected{background-color:var(--big12-black);color:var(--big12-white)}big-12-tickets-calculator .input-group .custom-dropdown .dropdown-options .dropdown-option:first-child{border-bottom:1px solid var(--big12-light-grey);font-style:italic;color:var(--big12-lighter-grey)}big-12-tickets-calculator .input-group .custom-dropdown .dropdown-options .dropdown-option:first-child:hover{color:var(--big12-white)}big-12-tickets-calculator .input-group .custom-dropdown .dropdown-options .dropdown-option:first-child.is-selected{color:var(--big12-white);background-color:var(--big12-black)}big-12-tickets-calculator .summary-cards{display:grid;grid-template-columns:repeat(auto-fit, minmax(200px, 1fr));gap:24px;margin-bottom:32px;grid-gap:2%}big-12-tickets-calculator .summary-card{background-color:var(--big12-medium-grey);padding:24px;border-radius:8px;text-align:center;border:2px solid rgba(0,0,0,0);transition:all .3s ease;aspect-ratio:1.5;display:flex;flex-direction:column;justify-content:center;box-sizing:border-box}big-12-tickets-calculator .summary-card:hover{border-color:var(--big12-white);transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.3)}big-12-tickets-calculator .summary-card h3{color:var(--big12-white);font-size:20px;margin:0 0 16px 0;font-weight:600;line-height:1.3}big-12-tickets-calculator .summary-card .amount{color:var(--big12-white);font-size:28px;font-weight:bold;line-height:1.2}big-12-tickets-calculator .due-date{display:flex;align-items:center;justify-content:center}big-12-tickets-calculator .due-date .due-date-card{display:flex;align-items:center;justify-content:center;background-color:var(--big12-medium-grey);color:var(--big12-white);width:400px;border-radius:8px;font-size:22px;font-weight:bold;line-height:1.2}big-12-tickets-calculator .no-selection-message{display:flex;align-items:center;justify-content:center;padding:40px 20px;text-align:center;background-color:var(--big12-medium-grey);border-radius:8px;margin-top:24px}big-12-tickets-calculator .no-selection-message p{color:var(--big12-lighter-grey);font-size:20px;font-weight:500;margin:0;line-height:1.4}@media(max-width: 768px){big-12-tickets-calculator .big12-pricing-container{padding:16px}big-12-tickets-calculator .input-controls{grid-template-columns:1fr;gap:16px}big-12-tickets-calculator .summary-cards{grid-template-columns:1fr;gap:16px}big-12-tickets-calculator .big12-header h1{font-size:28px}}@media(max-width: 480px){big-12-tickets-calculator .big12-header h1{font-size:24px}big-12-tickets-calculator .big12-pricing-container{padding:12px}big-12-tickets-calculator .input-controls{gap:12px}big-12-tickets-calculator .summary-cards{gap:12px}}@media(aspect-ratio: 16/9){big-12-tickets-calculator .big12-pricing-container{padding:24px}big-12-tickets-calculator .summary-cards{grid-template-columns:repeat(3, 1fr)}}@media(aspect-ratio: 4/3){big-12-tickets-calculator .big12-pricing-container{padding:20px}big-12-tickets-calculator .summary-cards{grid-template-columns:repeat(2, 1fr)}}@media(aspect-ratio: 1/1){big-12-tickets-calculator .big12-pricing-container{padding:16px}big-12-tickets-calculator .summary-cards{grid-template-columns:1fr}}