*{margin:0;padding:0;box-sizing:border-box}:root{--primary-purple: #667eea;--secondary-purple: #764ba2;--accent-blue: #2D8CFF;--accent-blue-dark: #0D5CFF;--accent-orange: #FF6B35;--accent-orange-light: #FF8C42;--bg-app: #F8F9FA;--bg-card: #FFFFFF;--bg-input: #F8F9FA;--bg-disabled: #E9ECEF;--text-primary: #212529;--text-secondary: #6C757D;--text-tertiary: #ADB5BD;--text-on-gradient: #FFFFFF;--border-light: #E9ECEF;--border-medium: #DEE2E6;--color-red: #E53E3E;--color-blue: #3182CE;--color-green: #38A169;--color-yellow: #D69E2E;--color-brown: #8B4513;--color-black: #2D3748;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-2xl: 24px;--shadow-card: 0 2px 8px rgba(0, 0, 0, .08);--shadow-elevated: 0 4px 16px rgba(0, 0, 0, .12);--shadow-modal: 0 8px 24px rgba(0, 0, 0, .2)}html,body{width:100%;overflow-x:hidden}body{font-family:-apple-system,BlinkMacSystemFont,Segoe 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0}.purchase-modal-title{font-size:20px;font-weight:700;color:var(--text-primary);margin:0}.purchase-modal-close{width:32px;height:32px;border-radius:16px;background:var(--bg-input);border:none;font-size:24px;color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center}.purchase-modal-close:hover{background:#dee2e6}.purchase-modal-content{flex:1;overflow-y:auto;padding:20px}.intro-banner{display:flex;align-items:center;background:#f0f0ff;border-radius:16px;padding:16px;margin-bottom:20px;border:1.5px solid var(--primary-purple);gap:12px}.intro-icon{font-size:20px;color:var(--primary-purple)}.intro-text-container{flex:1}.intro-title{font-size:16px;font-weight:700;color:var(--primary-purple);margin-bottom:2px}.intro-subtitle{font-size:13px;color:#495057}.purchase-modal-content .section-title{font-size:18px;font-weight:700;color:var(--text-primary);margin-bottom:4px}.purchase-modal-content .section-subtitle{font-size:13px;color:var(--text-secondary);margin-bottom:16px}.years-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:24px}.year-card{aspect-ratio:1;background:#fff;border-radius:16px;padding:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;border:2px solid #DEE2E6;cursor:pointer;position:relative;transition:all .15s}.year-card:hover:not(:disabled){border-color:var(--primary-purple)}.year-card:disabled{cursor:default}.year-card-owned{background:#f0fff4;border-color:var(--color-green)}.year-card-selected{background:var(--primary-purple);border-color:var(--primary-purple)}.year-card-year{font-size:22px;font-weight:700;color:var(--text-primary);margin-bottom:4px}.year-card-year-owned{color:var(--color-green)}.year-card-year-selected{color:#fff}.year-card-price{font-size:14px;font-weight:600;color:var(--text-secondary)}.year-card-price-selected{color:#ffffffe6}.owned-badge{display:flex;align-items:center;gap:4px}.owned-check{font-size:12px;color:var(--color-green)}.owned-text{font-size:11px;font-weight:700;color:var(--color-green)}.selected-check{position:absolute;top:8px;right:8px;width:20px;height:20px;background:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--primary-purple);font-weight:700}.features-section{background:#fff;border-radius:16px;padding:16px;margin-bottom:24px}.features-title{font-size:15px;font-weight:700;color:var(--text-primary);margin-bottom:12px}.feature-row{display:flex;align-items:center;gap:10px;margin-bottom:8px}.feature-check{color:var(--color-green);font-weight:700}.feature-text{font-size:14px;color:#495057}.purchase-modal-footer{background:#fff;padding:16px 20px 24px;border-top:1px solid #E9ECEF;border-radius:0 0 var(--radius-2xl) var(--radius-2xl)}.footer-tagline{font-size:16px;font-weight:600;color:var(--primary-purple);text-align:center;margin-bottom:12px}.order-summary{display:flex;align-items:center;margin-bottom:12px;gap:8px}.order-label{font-size:14px;color:var(--text-secondary)}.order-years{flex:1;font-size:15px;font-weight:700;color:var(--text-primary)}.order-total{font-size:18px;font-weight:700;color:var(--primary-purple)}.purchase-button{width:100%;background:linear-gradient(135deg,var(--primary-purple),var(--secondary-purple));color:#fff;border:none;border-radius:16px;padding:16px;font-size:16px;font-weight:700;cursor:pointer;transition:opacity .15s}.purchase-button:hover{opacity:.9}.purchase-button:disabled{opacity:.7;cursor:not-allowed}.email-input-container{margin:16px 0;width:100%}.email-label{display:block;font-size:14px;font-weight:500;color:#374151;margin-bottom:8px}.email-input{width:100%;padding:12px 16px;font-size:16px;border:2px solid #d1d5db;border-radius:8px;transition:all .2s ease;box-sizing:border-box}.email-input:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.email-input:disabled{background-color:#f3f4f6;cursor:not-allowed;opacity:.6}.email-input-error{border-color:#ef4444}.email-input-error:focus{border-color:#ef4444;box-shadow:0 0 0 3px #ef44441a}.email-error{margin-top:6px;font-size:14px;color:#ef4444;font-weight:500}.email-input-container+.order-summary{margin-top:8px}