.cart-page-wrapper { max-width: 900px; margin: 60px auto; padding: 0 20px; }
.cart-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; align-items: flex-start; }
.cart-form-section, .cart-summary-section { background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; padding: 30px; }
.section-title { display: flex; align-items: center; gap: 12px; font-family: 'Playfair Display', serif; font-size: 24px; color: var(--text-main); margin-bottom: 30px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.form-group { margin-bottom: 20px; }
.input-with-icon { position: relative; }
.input-with-icon .material-symbols-outlined { position: absolute; left: 18px; top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: 20px; pointer-events: none; }
.input-with-icon input, .input-with-icon textarea { width: 100%; background: #050505; border: 1px solid #333; padding: 13px 18px 13px 55px; border-radius: 8px; color: var(--text-main); font-size: 15px; font-family: 'Outfit', sans-serif; transition: border-color 0.3s, background-color 0.3s; }
.input-with-icon input:focus, .input-with-icon textarea:focus { border-color: var(--primary); background: #111; }
.input-with-icon textarea { resize: vertical; min-height: 120px; }
.option-fieldset { border: none; padding: 0; margin: 0 0 20px 0; }
.fieldset-legend { display: flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 600; color: var(--text-muted); margin-bottom: 15px; }
.radio-option, .checkbox-option { margin-bottom: 10px; }
.radio-option input, .checkbox-option input { display: none; }
.radio-label, .checkbox-label { display: flex; align-items: center; gap: 15px; padding: 15px; border: 1px solid #333; border-radius: 8px; cursor: pointer; transition: border-color 0.3s, background-color 0.3s; }
.radio-option input:checked + .radio-label, .checkbox-option input:checked + .checkbox-label { border-color: var(--primary); background-color: rgba(212, 175, 55, 0.05); }
.radio-icon, .checkbox-icon { color: var(--text-muted); font-size: 22px; transition: color 0.3s; }
.radio-option input:checked + .radio-label .radio-icon, .checkbox-option input:checked + .checkbox-label .checkbox-icon { color: var(--primary); }
.conditional-field { display: none; margin-top: 10px; }
.conditional-field[data-visible="true"] { display: block; }
.domain-input-group { display: flex; align-items: center; border: 1px solid #333; border-radius: 8px; background: #050505; overflow: hidden; }
.domain-input-group:focus-within { border-color: var(--primary); }
.domain-input-group .input-with-icon { flex: 1; }
.domain-input-group .input-with-icon input { border: none; background: transparent; }
.tld-select { background: #111; color: var(--text-main); border: none; border-left: 1px solid #333; padding: 13px 15px; font-family: inherit; font-size: 15px; cursor: pointer; }
.summary-item { display: flex; justify-content: space-between; align-items: baseline; padding: 15px 0; border-bottom: 1px solid var(--border); }
.summary-item[data-visible="false"] { display: none; }
.summary-item .item-name { display: flex; align-items: center; gap: 10px; color: var(--text-muted); }
.summary-item .item-price { font-weight: 600; color: var(--text-main); }
.info-box { background: rgba(212, 175, 55, 0.05); border: 1px solid var(--border); padding: 15px; border-radius: 8px; margin: 20px 0; display: flex; align-items: center; gap: 12px; }
.summary-total { display: flex; justify-content: space-between; align-items: center; margin-top: 20px; padding-top: 20px; border-top: 2px solid var(--primary); }
.total-label { display: flex; align-items: center; gap: 10px; font-family: 'Playfair Display', serif; font-size: 22px; }
.total-price { font-size: 28px; font-weight: 700; color: var(--primary); }
.terms-agreement { display: flex; align-items: center; gap: 10px; margin-top: 20px; }
.terms-agreement input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--primary); }
.terms-agreement-label { font-size: 14px; color: var(--text-muted); }
.terms-agreement-label a { color: var(--primary); text-decoration: underline; cursor: pointer; }
.submit-btn { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; background: var(--primary); color: #000; border: none; border-radius: 8px; padding: 16px; font-size: 18px; font-weight: 700; cursor: pointer; margin-top: 20px; transition: all 0.3s ease; }
.submit-btn:disabled { background: #555; color: #888; cursor: not-allowed; }
.modal-backdrop { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.8); backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px); z-index: 5000; display: none; align-items: center; justify-content: center; }
.modal-content { background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; max-width: 800px; width: 90%; max-height: 80vh; padding: 30px; position: relative; display: flex; flex-direction: column; }
.modal-header { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--border); padding-bottom: 15px; margin-bottom: 20px; }
.modal-title { font-family: 'Playfair Display', serif; font-size: 24px; color: var(--text-main); }
.modal-close { background: none; border: none; color: var(--text-muted); font-size: 30px; cursor: pointer; transition: color 0.3s; }
.modal-close:hover { color: var(--primary); }
.modal-body { overflow-y: auto; color: var(--text-muted); line-height: 1.7; padding-right: 15px; }
.modal-body h4 { color: var(--primary); margin-top: 15px; margin-bottom: 5px; }
.modal-body p { margin-bottom: 10px; }
@media (max-width: 992px) { .cart-grid { grid-template-columns: 1fr; } .cart-summary-section { margin-top: 40px; } }
@media (max-width: 768px) { .form-row { grid-template-columns: 1fr; } .cart-form-section, .cart-summary-section { padding: 25px; } }