/* ===========================================
   shipping_v2_complete.css
   v2.css 완전 대체 - 분리된 통합 CSS
   =========================================== */

/* ============ 변수 ============ */
:root {
    --primary: #667eea;
    --primary-dark: #5a67d8;
    --secondary: #764ba2;
    --accent: #f093fb;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;
    --bg-dark-1: #1a1a2e;
    --bg-dark-2: #16213e;
    --bg-dark-3: #0f3460;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-white: #ffffff;
    --text-light: rgba(255, 255, 255, 0.8);
    --text-muted: rgba(255, 255, 255, 0.5);
    --text-accent: #a5b4fc;
}

/* ============ 기본 ============ */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(135deg, var(--bg-dark-1) 0%, var(--bg-dark-2) 50%, var(--bg-dark-3) 100%);
    min-height: 100vh;
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(120, 200, 255, 0.15) 0%, transparent 40%);
    pointer-events: none;
    z-index: 0;
}

/* ============ 파티클 ============ */
.particles { position: fixed; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 0; overflow: hidden; }
.particle { position: absolute; width: 6px; height: 6px; background: linear-gradient(135deg, #667eea, #f093fb); border-radius: 50%; animation: float 15s infinite ease-in-out; opacity: 0.6; }
@keyframes float { 0%, 100% { transform: translateY(100vh) rotate(0deg); opacity: 0; } 10% { opacity: 0.6; } 90% { opacity: 0.6; } 100% { transform: translateY(-100vh) rotate(720deg); opacity: 0; } }

/* ============ 언어 전환 ============ */
.lang-switcher { position: fixed; top: 20px; right: 20px; z-index: 9999; }
.lang-btn { display: inline-flex; align-items: center; gap: 8px; background: rgba(255, 255, 255, 0.1); backdrop-filter: blur(20px); color: white; padding: 12px 20px; border-radius: 50px; font-size: 14px; font-weight: 600; border: 1px solid rgba(255, 255, 255, 0.2); cursor: pointer; transition: all 0.3s; text-decoration: none; }
.lang-btn:hover { background: rgba(255, 255, 255, 0.2); transform: translateY(-3px); box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4); }

/* ============ 헤더 ============ */
.header { background: linear-gradient(135deg, rgba(102, 126, 234, 0.9) 0%, rgba(118, 75, 162, 0.9) 100%); backdrop-filter: blur(20px); padding: 25px 30px; position: relative; overflow: hidden; border-bottom: 1px solid rgba(255, 255, 255, 0.1); z-index: 10; }
.header::before { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%); animation: headerShine 10s linear infinite; }
@keyframes headerShine { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
.header-content { max-width: 900px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; position: relative; z-index: 1; }
.header h1 { font-size: 26px; font-weight: 800; text-shadow: 0 2px 20px rgba(0,0,0,0.3); display: flex; align-items: center; gap: 12px; color: white; }
.header h1 .icon { font-size: 32px; animation: bounce 2s ease-in-out infinite; }
@keyframes bounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.header a { color: white; padding: 12px 24px; background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.3); border-radius: 50px; font-size: 14px; font-weight: 600; transition: all 0.3s; text-decoration: none; }
.header a:hover { background: rgba(255,255,255,0.25); transform: translateX(-5px); }

.container { max-width: 900px; margin: 0 auto; padding: 40px 20px; position: relative; z-index: 1; }

/* ============ 정보 카드 ============ */
.info-card { background: linear-gradient(135deg, rgba(102, 126, 234, 0.4) 0%, rgba(118, 75, 162, 0.4) 100%); backdrop-filter: blur(20px); border-radius: 24px; padding: 35px; margin-bottom: 30px; border: 1px solid rgba(255, 255, 255, 0.2); position: relative; overflow: hidden; box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3); color: white; }
.info-card::before { content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent); animation: shimmer 3s infinite; }
@keyframes shimmer { 0% { left: -100%; } 100% { left: 100%; } }
.info-card h2 { font-size: 24px; font-weight: 800; margin-bottom: 20px; display: flex; align-items: center; gap: 12px; }
.info-card h2 .emoji { font-size: 32px; animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.1); } }
.info-card p { opacity: 0.9; line-height: 1.8; margin-bottom: 15px; font-size: 15px; }
.info-card ul { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.info-card li { background: rgba(255, 255, 255, 0.1); padding: 12px 18px; border-radius: 12px; font-size: 14px; display: flex; align-items: center; gap: 10px; transition: all 0.3s; }
.info-card li:hover { background: rgba(255, 255, 255, 0.2); transform: translateX(5px); }
.info-card li::before { content: '✓'; color: #10b981; font-weight: bold; }

/* ============ 폼 카드 ============ */
.form-card { background: rgba(255, 255, 255, 0.05); backdrop-filter: blur(30px); border-radius: 28px; padding: 45px; border: 1px solid rgba(255, 255, 255, 0.1); box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3); }
.form-card h3 { font-size: 24px; font-weight: 800; margin-bottom: 35px; padding-bottom: 20px; border-bottom: 2px solid rgba(102, 126, 234, 0.5); display: flex; align-items: center; gap: 12px; background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* ============ 섹션 구분선 ============ */
.section-divider { display: flex; align-items: center; margin: 40px 0; gap: 20px; }
.section-divider::before, .section-divider::after { content: ''; flex: 1; height: 2px; background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.5), transparent); }
.section-divider span { color: var(--text-accent); font-weight: 700; font-size: 16px; white-space: nowrap; padding: 8px 20px; background: rgba(102, 126, 234, 0.2); border-radius: 50px; border: 1px solid rgba(102, 126, 234, 0.3); }

/* ============ 폼 요소 ============ */
.form-group { margin-bottom: 28px; }
.form-group label { display: block; color: var(--text-accent); font-weight: 600; margin-bottom: 12px; font-size: 15px; }
.form-group label span { color: #f87171; margin-left: 4px; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 16px 20px; background: rgba(255, 255, 255, 0.08); border: 2px solid rgba(255, 255, 255, 0.1); border-radius: 14px; font-size: 15px; color: white; transition: all 0.3s; }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--primary); background: rgba(255, 255, 255, 0.12); box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.2); }
.form-group select { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='white' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 15px center; background-size: 20px; padding-right: 45px; }
.form-group select option { background: var(--bg-dark-2); color: white; }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group .hint { font-size: 13px; color: var(--text-muted); margin-top: 10px; line-height: 1.6; }
.form-group .hint a { color: var(--text-accent); text-decoration: underline; }

/* ============ URL 입력 ============ */
.url-input-area { display: flex; gap: 12px; margin-bottom: 15px; }
.url-input-area input { flex: 1; }
.fetch-btn { background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%); color: white; border: none; padding: 16px 28px; border-radius: 14px; cursor: pointer; font-weight: 700; white-space: nowrap; font-size: 15px; transition: all 0.3s; position: relative; overflow: hidden; }
.fetch-btn:hover { transform: translateY(-3px); box-shadow: 0 15px 35px rgba(102, 126, 234, 0.4); }
.fetch-btn:disabled { background: rgba(255, 255, 255, 0.2); cursor: not-allowed; }

/* ============ 상품 카드 ============ */
.product-card { background: var(--glass-bg); backdrop-filter: blur(20px); border: 2px solid var(--primary); border-radius: 20px; padding: 30px; margin-bottom: 30px; display: none; box-shadow: 0 15px 40px rgba(102, 126, 234, 0.2); }
.product-card.loaded { display: block; animation: fadeIn 0.4s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-15px); } to { opacity: 1; transform: translateY(0); } }
.product-header { display: flex; gap: 25px; margin-bottom: 25px; padding-bottom: 25px; border-bottom: 1px solid var(--glass-border); }
.product-image { width: 160px; height: 160px; border-radius: 14px; object-fit: cover; background: rgba(255, 255, 255, 0.1); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3); flex-shrink: 0; cursor: pointer; transition: all 0.3s; }
.product-image:hover { transform: scale(1.05); }
.product-info { flex: 1; display: flex; flex-direction: column; justify-content: center; }
.product-title { font-size: 20px; font-weight: 700; color: var(--text-white); margin-bottom: 15px; line-height: 1.5; }
.product-price { font-size: 32px; font-weight: 800; color: #f87171; text-shadow: 0 0 20px rgba(248, 113, 113, 0.5); }
.product-price small { font-size: 16px; color: var(--text-muted); font-weight: 500; margin-left: 10px; }

/* ============ 이미지 갤러리 ============ */
.product-gallery { display: flex; gap: 12px; margin-bottom: 25px; overflow-x: auto; padding: 12px 0; }
.product-gallery img { width: 85px; height: 85px; border-radius: 10px; object-fit: cover; cursor: pointer; border: 3px solid transparent; transition: all 0.2s; flex-shrink: 0; opacity: 0.7; }
.product-gallery img:hover, .product-gallery img.active { border-color: var(--primary); opacity: 1; transform: scale(1.08); }

/* ============ SKU 선택 ============ */
.sku-section { margin-top: 0; }
.sku-section h4 { font-size: 16px; color: var(--text-accent); margin-bottom: 15px; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.sku-options { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 10px; max-height: 380px; overflow-y: auto; padding: 8px; }
.sku-option { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border: 2px solid var(--glass-border); border-radius: 14px; font-size: 13px; transition: all 0.3s; background: var(--glass-bg); min-width: 280px; flex: 1; max-width: calc(50% - 6px); }
.sku-option:hover { border-color: var(--primary); background: rgba(102, 126, 234, 0.1); }
.sku-option.has-quantity { border-color: var(--primary); background: linear-gradient(135deg, rgba(102, 126, 234, 0.15) 0%, rgba(118, 75, 162, 0.15) 100%); }
.sku-option img { width: 55px; height: 55px; border-radius: 10px; object-fit: cover; cursor: pointer; flex-shrink: 0; border: 2px solid var(--glass-border); transition: all 0.3s; }
.sku-option img:hover { border-color: var(--primary); transform: scale(1.1); }
.sku-option .sku-info { flex: 1; min-width: 0; }
.sku-option .sku-name { display: block; font-size: 13px; color: var(--text-light); margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sku-option .sku-price { display: block; font-weight: 700; background: linear-gradient(135deg, #f87171, #fb7185); -webkit-background-clip: text; -webkit-text-fill-color: transparent; font-size: 15px; }
.sku-option .sku-stock { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

/* ============ SKU 수량 ============ */
.sku-qty-controls { display: flex; align-items: center; gap: 4px; flex-shrink: 0; }
.sku-qty-btn { width: 32px; height: 32px; border: 2px solid var(--glass-border); border-radius: 8px; background: var(--glass-bg); cursor: pointer; font-size: 16px; font-weight: bold; display: flex; align-items: center; justify-content: center; color: var(--text-light); transition: all 0.2s; }
.sku-qty-btn:hover { background: var(--primary); border-color: var(--primary); color: white; }
.sku-qty-input { width: 50px; height: 32px; border: 2px solid var(--glass-border); border-radius: 8px; text-align: center; font-size: 14px; font-weight: bold; color: var(--text-white); background: var(--glass-bg); }

/* ============ 요청사항 ============ */
.request-note-section { margin-top: 18px; padding: 18px; background: rgba(255, 255, 255, 0.05); border-radius: 12px; border: 1px solid var(--glass-border); }
.request-note-section label { display: block; font-size: 14px; font-weight: 600; color: var(--text-light); margin-bottom: 10px; }
.request-note-section textarea { width: 100%; padding: 14px; border: 2px solid var(--glass-border); border-radius: 10px; font-size: 14px; resize: vertical; min-height: 70px; background: var(--glass-bg); color: var(--text-white); }
.request-note-section textarea:focus { outline: none; border-color: var(--primary); }

/* ============ 카트 액션 ============ */
.cart-action-area { display: flex; align-items: center; gap: 15px; flex-wrap: wrap; margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--glass-border); }
.cart-type-selector { display: flex; gap: 8px; background: var(--glass-bg); padding: 6px; border-radius: 12px; border: 1px solid var(--glass-border); }
.cart-type-btn { padding: 10px 18px; border: none; border-radius: 8px; background: transparent; color: var(--text-muted); font-size: 13px; font-weight: 600; cursor: pointer; transition: all 0.2s; }
.cart-type-btn.active { background: linear-gradient(135deg, var(--primary), var(--secondary)); color: white; box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3); }

/* ============ SKU 액션 버튼 ============ */
.sku-action-buttons { display: flex; gap: 12px; margin-top: 20px; }
.sku-action-btn { flex: 1; padding: 14px 20px; border: none; border-radius: 12px; font-size: 15px; font-weight: 700; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 8px; transition: all 0.3s; }
.sku-action-btn.shipping-btn { background: linear-gradient(135deg, #10b981 0%, #059669 100%); color: white; }
.sku-action-btn.shipping-btn:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(16, 185, 129, 0.4); }
.sku-action-btn.cart-btn { background: linear-gradient(135deg, #818cf8 0%, #6366f1 100%); color: white; }
.sku-action-btn.cart-btn:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4); }

/* ============ 수량 행 ============ */
.quantity-row { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; padding: 22px 25px; background: rgba(255, 255, 255, 0.06); border: 2px solid var(--glass-border); border-radius: 16px; margin: 20px 0 0 0; }
.quantity-row label { color: var(--text-light); font-weight: 600; font-size: 15px; }
.quantity-row #totalPrice, #totalPrice { display: flex; flex-direction: column; gap: 2px; font-size: 18px; font-weight: 700; background: linear-gradient(135deg, #f87171, #fb7185); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.quantity-row #totalPrice small, #totalPrice small { font-size: 13px; color: var(--text-muted); -webkit-text-fill-color: var(--text-muted); font-weight: 500; }
.quantity-input, input#quantity { width: 80px; height: 44px; text-align: center; font-size: 16px; font-weight: 600; background: rgba(255, 255, 255, 0.08); border: 2px solid rgba(255, 255, 255, 0.15); border-radius: 10px; color: white; }
.add-cart-btn { background: linear-gradient(135deg, var(--success), #059669); color: white; border: none; padding: 14px 28px; border-radius: 12px; font-weight: 700; cursor: pointer; font-size: 15px; transition: all 0.3s; display: inline-flex; align-items: center; gap: 8px; margin-left: auto; }
.add-cart-btn:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(16, 185, 129, 0.4); }

/* ============ 장바구니 ============ */
.cart-section { background: var(--glass-bg); backdrop-filter: blur(20px); border-radius: 20px; padding: 28px; margin-bottom: 30px; display: none; border: 2px solid var(--glass-border); box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3); }
.cart-section.has-items { display: block; animation: fadeIn 0.4s ease; }
.cart-section h3 { color: var(--text-white); margin-bottom: 22px; padding-bottom: 18px; border-bottom: 2px solid var(--success); display: flex; align-items: center; gap: 12px; font-size: 18px; }
.cart-section h3 .cart-count { background: linear-gradient(135deg, var(--success), #059669); color: white; padding: 4px 14px; border-radius: 50px; font-size: 14px; }
.cart-item { display: flex; gap: 18px; padding: 20px; background: rgba(255, 255, 255, 0.06); border-radius: 16px; margin-bottom: 14px; align-items: center; border: 2px solid var(--glass-border); transition: all 0.3s; }
.cart-item:hover { background: rgba(255, 255, 255, 0.1); border-color: var(--primary); }
.cart-item img { width: 75px; height: 75px; border-radius: 12px; object-fit: cover; border: 2px solid var(--glass-border); }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-title { font-weight: 700; color: var(--text-white); font-size: 15px; margin-bottom: 8px; }
.cart-item-option { font-size: 13px; color: var(--text-muted); margin-bottom: 6px; }
.cart-item-price { font-size: 16px; font-weight: 700; background: linear-gradient(135deg, #f87171, #fb7185); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.cart-item-qty { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.cart-item-qty input { width: 60px; padding: 10px; border: 2px solid var(--glass-border); border-radius: 10px; text-align: center; font-size: 15px; font-weight: 600; background: var(--glass-bg); color: var(--text-white); }
.cart-item-remove { background: rgba(239, 68, 68, 0.15); border: 1px solid rgba(239, 68, 68, 0.3); color: #fca5a5; cursor: pointer; font-size: 20px; width: 44px; height: 44px; border-radius: 12px; transition: all 0.2s; display: flex; align-items: center; justify-content: center; }
.cart-item-remove:hover { background: var(--error); color: white; border-color: var(--error); }

/* ============ 송장번호 ============ */
.tracking-section { background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, rgba(37, 99, 235, 0.1) 100%); border: 2px solid rgba(59, 130, 246, 0.3); border-radius: 20px; padding: 28px; margin-bottom: 30px; position: relative; overflow: hidden; }
.tracking-section::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, #3b82f6, #60a5fa, #3b82f6); }
.tracking-section h4 { color: #93c5fd; margin-bottom: 22px; font-size: 17px; font-weight: 700; display: flex; align-items: center; gap: 12px; }
.tracking-section h4 .icon { width: 44px; height: 44px; background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 22px; }
.tracking-items { display: flex; flex-direction: column; gap: 12px; }
.tracking-item { display: flex; gap: 12px; align-items: center; background: rgba(255, 255, 255, 0.08); padding: 14px 18px; border-radius: 14px; border: 2px solid rgba(255, 255, 255, 0.1); transition: all 0.3s; }
.tracking-item:hover { border-color: rgba(59, 130, 246, 0.5); background: rgba(255, 255, 255, 0.12); }
.tracking-item .tracking-number { width: 34px; height: 34px; background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; flex-shrink: 0; }
.tracking-item input { flex: 1; border: none; font-size: 15px; padding: 10px 0; background: transparent; color: var(--text-white); }
.tracking-item input:focus { outline: none; }
.tracking-item .remove-btn { background: rgba(239, 68, 68, 0.15); border: 1px solid rgba(239, 68, 68, 0.3); color: #fca5a5; width: 40px; height: 40px; border-radius: 12px; cursor: pointer; font-size: 16px; transition: all 0.2s; display: flex; align-items: center; justify-content: center; }
.tracking-item .remove-btn:hover { background: var(--error); color: white; }
.add-tracking-btn { background: rgba(255, 255, 255, 0.08); border: 2px dashed rgba(59, 130, 246, 0.4); padding: 16px; border-radius: 14px; cursor: pointer; color: #93c5fd; width: 100%; margin-top: 15px; font-size: 15px; font-weight: 600; transition: all 0.3s; display: flex; align-items: center; justify-content: center; gap: 10px; }
.add-tracking-btn:hover { background: rgba(59, 130, 246, 0.15); border-style: solid; border-color: rgba(59, 130, 246, 0.6); }
.tracking-hint { display: flex; align-items: center; gap: 10px; margin-top: 18px; padding: 14px 18px; background: rgba(255, 255, 255, 0.08); border-radius: 12px; color: var(--text-light); font-size: 13px; }
.tracking-hint .hint-icon { width: 28px; height: 28px; background: linear-gradient(135deg, #fbbf24, #f59e0b); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; flex-shrink: 0; }

/* ============ 운송방식 ============ */
.shipping-method-section { background: linear-gradient(135deg, rgba(245, 158, 11, 0.15) 0%, rgba(251, 191, 36, 0.1) 100%); border: 1px solid rgba(245, 158, 11, 0.3); border-radius: 20px; padding: 30px; margin-bottom: 30px; }
.shipping-method-section h4 { color: #fbbf24; margin-bottom: 25px; font-size: 18px; font-weight: 700; display: flex; align-items: center; gap: 12px; }
.shipping-method-section h4 .icon { width: 45px; height: 45px; background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 22px; }
.shipping-methods { display: grid; grid-template-columns: repeat(5, 1fr); gap: 15px; }
.method-card { background: rgba(255, 255, 255, 0.08); border: 2px solid rgba(255, 255, 255, 0.1); border-radius: 16px; padding: 20px 12px; text-align: center; cursor: pointer; transition: all 0.4s; position: relative; overflow: hidden; }
.method-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(135deg, #f59e0b, #fbbf24); opacity: 0; transition: opacity 0.3s; z-index: 0; }
.method-card:hover { transform: translateY(-8px) scale(1.02); border-color: #fbbf24; box-shadow: 0 20px 40px rgba(245, 158, 11, 0.3); }
.method-card.selected { border-color: #fbbf24; box-shadow: 0 0 30px rgba(245, 158, 11, 0.5); }
.method-card.selected::before { opacity: 1; }
.method-card input { display: none; }
.method-card > * { position: relative; z-index: 1; }
.method-icon { font-size: 36px; margin-bottom: 12px; display: block; transition: transform 0.3s; }
.method-card:hover .method-icon { transform: scale(1.2); }
.method-name { font-weight: 700; font-size: 15px; margin-bottom: 6px; color: white; }
.method-desc { font-size: 11px; opacity: 0.7; line-height: 1.4; color: var(--text-light); }

/* ============ 데이터 불러오기 ============ */
.load-data-section { background: linear-gradient(135deg, rgba(16, 185, 129, 0.12) 0%, rgba(52, 211, 153, 0.08) 100%); border: 1px solid rgba(16, 185, 129, 0.25); border-radius: 20px; padding: 28px; margin-bottom: 30px; }
.load-data-section h4 { color: #34d399; margin-bottom: 20px; font-size: 17px; font-weight: 700; }
.load-data-btns { display: flex; flex-wrap: wrap; gap: 14px; }
.load-data-btn { background: rgba(255, 255, 255, 0.08); border: 2px solid rgba(16, 185, 129, 0.4); color: #34d399; padding: 14px 24px; border-radius: 12px; cursor: pointer; font-size: 14px; font-weight: 600; transition: all 0.3s; display: flex; align-items: center; gap: 10px; }
.load-data-btn:hover { background: linear-gradient(135deg, #10b981, #059669); color: white; border-color: transparent; transform: translateY(-3px); box-shadow: 0 12px 30px rgba(16, 185, 129, 0.4); }

/* ============ 신고금액 ============ */
.declare-section { background: linear-gradient(135deg, rgba(245, 158, 11, 0.12) 0%, rgba(251, 191, 36, 0.08) 100%); border: 1px solid rgba(245, 158, 11, 0.25); border-radius: 20px; padding: 30px; margin-bottom: 30px; }
.declare-section h4 { color: #fbbf24; margin-bottom: 20px; font-weight: 700; font-size: 17px; display: flex; align-items: center; gap: 10px; }
.declare-row { display: flex; gap: 20px; align-items: flex-end; margin-bottom: 20px; }
.declare-row .currency-select { width: 130px; }
.declare-row .amount-input { flex: 1; }
.declare-info { background: rgba(255, 255, 255, 0.08); border-radius: 14px; padding: 20px 24px; font-size: 14px; color: var(--text-light); line-height: 1.9; margin-bottom: 18px; }
.declare-info strong { color: #fbbf24; display: block; margin-bottom: 8px; }

/* ============ 통관유형 ============ */
.customs-type-section { background: linear-gradient(135deg, rgba(168, 85, 247, 0.12) 0%, rgba(192, 132, 252, 0.08) 100%); border: 1px solid rgba(168, 85, 247, 0.25); border-radius: 20px; padding: 30px; margin-bottom: 30px; }
.customs-type-section h4 { color: #c084fc; margin-bottom: 25px; font-size: 18px; font-weight: 700; display: flex; align-items: center; gap: 12px; }
.customs-type-options { display: flex; gap: 20px; flex-wrap: wrap; }
.customs-type-option { flex: 1; min-width: 140px; background: rgba(255, 255, 255, 0.08); border: 2px solid rgba(255, 255, 255, 0.1); border-radius: 18px; padding: 28px 20px; text-align: center; cursor: pointer; transition: all 0.4s; }
.customs-type-option:hover { border-color: #a855f7; background: rgba(168, 85, 247, 0.15); transform: translateY(-5px); }
.customs-type-option.selected { border-color: #a855f7; background: linear-gradient(135deg, rgba(168, 85, 247, 0.3), rgba(192, 132, 252, 0.2)); box-shadow: 0 10px 30px rgba(168, 85, 247, 0.3); }
.customs-type-option input { display: none; }
.customs-type-option .type-icon { font-size: 42px; margin-bottom: 15px; display: block; }
.customs-type-option .type-name { font-weight: 700; font-size: 17px; color: white; margin-bottom: 8px; display: block; }
.customs-type-option .type-desc { font-size: 12px; color: var(--text-muted); line-height: 1.5; }

/* ============ 배송요청사항 ============ */
.delivery-request-section { background: linear-gradient(135deg, rgba(34, 197, 94, 0.12) 0%, rgba(74, 222, 128, 0.08) 100%); border: 1px solid rgba(34, 197, 94, 0.25); border-radius: 20px; padding: 30px; margin-bottom: 30px; }
.delivery-request-section h4 { color: #4ade80; margin-bottom: 20px; font-size: 17px; font-weight: 700; display: flex; align-items: center; gap: 10px; }
.delivery-options { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 25px; }
.delivery-option { background: rgba(255, 255, 255, 0.08); border: 2px solid rgba(255, 255, 255, 0.1); padding: 14px 22px; border-radius: 12px; cursor: pointer; font-size: 14px; color: var(--text-light); transition: all 0.3s; display: flex; align-items: center; gap: 8px; }
.delivery-option:hover { border-color: #4ade80; background: rgba(34, 197, 94, 0.15); }
.delivery-option.selected { border-color: #4ade80; background: linear-gradient(135deg, rgba(34, 197, 94, 0.25), rgba(74, 222, 128, 0.15)); color: white; }
.delivery-option input { display: none; }

/* ============ 부가서비스 ============ */
.extra-services-section { background: linear-gradient(135deg, rgba(236, 72, 153, 0.12) 0%, rgba(244, 114, 182, 0.08) 100%); border: 1px solid rgba(236, 72, 153, 0.25); border-radius: 20px; padding: 30px; margin-bottom: 30px; }
.extra-services-section h4 { color: #f472b6; margin-bottom: 20px; font-size: 17px; font-weight: 700; display: flex; align-items: center; gap: 10px; }
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
.service-item { background: rgba(255, 255, 255, 0.08); border: 2px solid rgba(255, 255, 255, 0.1); padding: 16px; border-radius: 14px; cursor: pointer; text-align: center; transition: all 0.3s; }
.service-item:hover { border-color: #ec4899; background: rgba(236, 72, 153, 0.15); transform: translateY(-3px); }
.service-item.selected { border-color: #ec4899; background: linear-gradient(135deg, rgba(236, 72, 153, 0.25), rgba(244, 114, 182, 0.15)); }
.service-item input { display: none; }
.service-item .service-icon { font-size: 28px; margin-bottom: 10px; display: block; }
.service-item .service-name { font-weight: 600; font-size: 14px; color: white; margin-bottom: 5px; display: block; }
.service-item .service-price { font-size: 12px; color: var(--text-muted); }

/* ============ 주소/통관 ============ */
.address-row { display: flex; gap: 12px; margin-bottom: 15px; }
.address-row .postal-input { width: 140px; flex-shrink: 0; }
.address-book-row { display: flex; gap: 12px; margin-bottom: 20px; }
.address-book-select { flex: 1; }
.address-book-btn { background: linear-gradient(135deg, var(--primary), var(--secondary)); color: white; border: none; padding: 14px 20px; border-radius: 12px; cursor: pointer; font-weight: 600; white-space: nowrap; transition: all 0.3s; }
.address-book-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4); }
.customs-input-wrapper { display: flex; gap: 12px; }
.customs-input-wrapper input { flex: 1; }
.verify-btn { background: linear-gradient(135deg, var(--primary), var(--secondary)); color: white; border: none; padding: 14px 24px; border-radius: 12px; cursor: pointer; font-weight: 600; white-space: nowrap; transition: all 0.3s; }
.verify-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4); }

/* ============ 유의사항 ============ */
.terms-section { background: linear-gradient(135deg, rgba(239, 68, 68, 0.12) 0%, rgba(248, 113, 113, 0.08) 100%); border: 1px solid rgba(239, 68, 68, 0.25); border-radius: 20px; padding: 30px; margin-bottom: 30px; }
.terms-section h4 { color: #f87171; margin-bottom: 25px; font-size: 18px; font-weight: 700; display: flex; align-items: center; gap: 12px; }
.terms-section h4 .icon { animation: shake 0.5s ease-in-out infinite; }
@keyframes shake { 0%, 100% { transform: rotate(0deg); } 25% { transform: rotate(-5deg); } 75% { transform: rotate(5deg); } }
.terms-list { background: rgba(255, 255, 255, 0.06); border-radius: 16px; padding: 28px; margin-bottom: 25px; }
.terms-list ul { list-style: none; }
.terms-list li { padding: 15px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.08); color: var(--text-light); font-size: 14px; line-height: 1.7; display: flex; align-items: flex-start; gap: 15px; }
.terms-list li:last-child { border-bottom: none; }
.terms-list li .bullet { width: 28px; height: 28px; background: linear-gradient(135deg, #ef4444, #dc2626); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; flex-shrink: 0; }
.terms-agree { display: flex; align-items: center; gap: 16px; padding: 24px 30px; background: rgba(255, 255, 255, 0.06); border-radius: 16px; border: 2px solid rgba(239, 68, 68, 0.3); cursor: pointer; transition: all 0.3s; }
.terms-agree:hover { border-color: rgba(239, 68, 68, 0.5); background: rgba(255, 255, 255, 0.08); }
.terms-agree.checked { border-color: var(--success); background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(52, 211, 153, 0.1)); }
.terms-agree input[type="checkbox"] { display: none; }
.terms-agree .checkbox-custom { width: 30px; height: 30px; border: 2px solid rgba(255, 255, 255, 0.3); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 18px; color: transparent; transition: all 0.3s; flex-shrink: 0; }
.terms-agree.checked .checkbox-custom { background: linear-gradient(135deg, var(--success), #059669); border-color: transparent; color: white; box-shadow: 0 5px 20px rgba(16, 185, 129, 0.5); }
.terms-agree .agree-text { font-size: 15px; color: var(--text-light); font-weight: 500; }
.terms-agree.checked .agree-text { color: #34d399; }

/* ============ 제출 버튼 ============ */
.submit-btn { background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%); background-size: 200% 200%; animation: gradientMove 3s ease infinite; color: white; border: none; padding: 24px 60px; border-radius: 18px; font-size: 20px; font-weight: 800; cursor: pointer; width: 100%; margin-top: 40px; transition: all 0.4s; display: flex; align-items: center; justify-content: center; gap: 15px; box-shadow: 0 15px 40px rgba(102, 126, 234, 0.4); position: relative; overflow: hidden; }
@keyframes gradientMove { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }
.submit-btn:hover { transform: translateY(-5px) scale(1.02); box-shadow: 0 25px 60px rgba(102, 126, 234, 0.5); }
.submit-btn:disabled { background: rgba(255, 255, 255, 0.2); cursor: not-allowed; transform: none; box-shadow: none; animation: none; }
.submit-btn .icon { font-size: 26px; animation: rocket 1s ease-in-out infinite; }
@keyframes rocket { 0%, 100% { transform: translateY(0) rotate(-10deg); } 50% { transform: translateY(-5px) rotate(-10deg); } }

/* ============ 알림 ============ */
.alert { padding: 18px 22px; border-radius: 14px; margin-bottom: 25px; font-size: 14px; line-height: 1.6; display: flex; align-items: center; gap: 12px; }
.alert-success { background: rgba(16, 185, 129, 0.15); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.3); }
.alert-error { background: rgba(239, 68, 68, 0.15); color: #fca5a5; border: 1px solid rgba(239, 68, 68, 0.3); }
.alert-warning { background: rgba(245, 158, 11, 0.15); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.3); }
.alert-info { background: rgba(59, 130, 246, 0.15); color: #60a5fa; border: 1px solid rgba(59, 130, 246, 0.3); }

/* ============ 로딩 ============ */
.loading { display: none; align-items: center; gap: 12px; color: var(--text-muted); font-size: 14px; margin-top: 12px; }
.loading.show { display: flex; }
.spinner { width: 22px; height: 22px; border: 2px solid rgba(255, 255, 255, 0.2); border-top-color: var(--primary); border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ============ 이미지 오버레이 ============ */
.image-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.95); z-index: 2000; align-items: center; justify-content: center; cursor: pointer; }
.image-overlay.show { display: flex; }
.image-overlay img { max-width: 90%; max-height: 90%; object-fit: contain; border-radius: 14px; }

/* ============ 로딩 오버레이 ============ */
.loading-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(10, 10, 30, 0.95); backdrop-filter: blur(20px); display: none; align-items: center; justify-content: center; z-index: 3000; }
.loading-overlay.show { display: flex; }
.loading-content { text-align: center; animation: fadeInUp 0.4s ease; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.loading-icon { font-size: 80px; margin-bottom: 20px; animation: bounce 1s infinite; }
.loading-spinner { width: 60px; height: 60px; border: 4px solid rgba(102, 126, 234, 0.2); border-top-color: #667eea; border-radius: 50%; margin: 0 auto 25px; animation: spin 1s linear infinite; }
.loading-text { font-size: 22px; font-weight: 700; background: linear-gradient(135deg, #667eea, #764ba2, #f093fb); -webkit-background-clip: text; -webkit-text-fill-color: transparent; margin-bottom: 10px; }
.loading-subtext { font-size: 14px; color: var(--text-muted); }

/* ============ 성공 오버레이 - 흰색 텍스트 ============ */
.success-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(10, 10, 30, 0.95); backdrop-filter: blur(20px); display: none; align-items: center; justify-content: center; z-index: 3000; overflow: hidden; }
.success-overlay.show { display: flex; }
.success-overlay::before { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle at center, rgba(52, 211, 153, 0.1) 0%, transparent 50%); animation: successPulse 2s ease-in-out infinite; }
@keyframes successPulse { 0%, 100% { transform: scale(1); opacity: 0.5; } 50% { transform: scale(1.1); opacity: 0.8; } }
.success-content { text-align: center; animation: successBounceIn 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55); position: relative; z-index: 1; }
@keyframes successBounceIn { 0% { transform: scale(0) rotate(-10deg); opacity: 0; } 50% { transform: scale(1.1) rotate(3deg); } 100% { transform: scale(1) rotate(0); opacity: 1; } }
.success-icon { width: 120px; height: 120px; background: linear-gradient(135deg, #10b981 0%, #059669 50%, #047857 100%); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 60px; margin: 0 auto 30px; box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7), 0 20px 60px rgba(16, 185, 129, 0.4); color: white; animation: successIconPop 0.5s ease forwards, successRipple 1.5s ease-out infinite; }
.success-icon::after { content: ''; position: absolute; top: -10px; left: -10px; right: -10px; bottom: -10px; border: 3px solid rgba(16, 185, 129, 0.3); border-radius: 50%; animation: successRing 1.5s ease-out infinite; }
@keyframes successIconPop { 0% { transform: scale(0) rotate(-180deg); } 60% { transform: scale(1.2) rotate(10deg); } 100% { transform: scale(1) rotate(0); } }
@keyframes successRipple { 0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7), 0 20px 60px rgba(16, 185, 129, 0.4); } 100% { box-shadow: 0 0 0 30px rgba(16, 185, 129, 0), 0 20px 60px rgba(16, 185, 129, 0.4); } }
@keyframes successRing { 0% { transform: scale(1); opacity: 1; } 100% { transform: scale(1.5); opacity: 0; } }

/* ★★★ 핵심: 흰색 텍스트 ★★★ */
.success-text { font-size: 36px; font-weight: 900; color: #ffffff !important; -webkit-text-fill-color: #ffffff !important; margin-bottom: 15px; }
.success-subtext { font-size: 15px; color: rgba(255, 255, 255, 0.8); margin-bottom: 25px; max-width: 380px; line-height: 1.7; background: rgba(255, 255, 255, 0.05); padding: 20px 25px; border-radius: 16px; border: 1px solid rgba(255, 255, 255, 0.1); text-align: center; }
.success-btn { background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%); background-size: 200% 200%; color: white; border: none; padding: 18px 50px; border-radius: 50px; font-size: 17px; font-weight: 700; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 10px; box-shadow: 0 10px 40px rgba(102, 126, 234, 0.4); transition: all 0.3s; animation: gradientShift 3s ease infinite; }
.success-btn:hover { transform: translateY(-5px) scale(1.05); box-shadow: 0 20px 50px rgba(102, 126, 234, 0.5); }
@keyframes gradientShift { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }

/* Confetti */
.confetti { position: absolute; width: 10px; height: 10px; top: -10px; animation: confettiFall 3s ease-in-out infinite; }
.confetti:nth-child(1) { left: 10%; background: #667eea; animation-delay: 0s; border-radius: 50%; }
.confetti:nth-child(2) { left: 20%; background: #10b981; animation-delay: 0.2s; }
.confetti:nth-child(3) { left: 30%; background: #f59e0b; animation-delay: 0.4s; border-radius: 50%; }
.confetti:nth-child(4) { left: 40%; background: #ef4444; animation-delay: 0.6s; }
.confetti:nth-child(5) { left: 50%; background: #8b5cf6; animation-delay: 0.8s; border-radius: 50%; }
.confetti:nth-child(6) { left: 60%; background: #ec4899; animation-delay: 1s; }
.confetti:nth-child(7) { left: 70%; background: #06b6d4; animation-delay: 1.2s; border-radius: 50%; }
.confetti:nth-child(8) { left: 80%; background: #84cc16; animation-delay: 1.4s; }
.confetti:nth-child(9) { left: 90%; background: #f97316; animation-delay: 1.6s; border-radius: 50%; }
@keyframes confettiFall { 0% { top: -10px; transform: translateX(0) rotate(0deg); opacity: 1; } 100% { top: 100%; transform: translateX(100px) rotate(720deg); opacity: 0; } }

/* ============ 모달 ============ */
.modal-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.7); backdrop-filter: blur(5px); z-index: 2500; align-items: center; justify-content: center; }
.modal-overlay.show { display: flex; }
.modal-content { background: linear-gradient(135deg, var(--bg-dark-2) 0%, var(--bg-dark-3) 100%); border-radius: 20px; width: 90%; max-width: 600px; max-height: 80vh; overflow: hidden; display: flex; flex-direction: column; border: 1px solid var(--glass-border); box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5); }
.modal-header { padding: 25px; border-bottom: 1px solid var(--glass-border); display: flex; justify-content: space-between; align-items: center; }
.modal-header h3 { font-size: 20px; font-weight: 700; color: var(--text-white); }
.modal-close { background: none; border: none; font-size: 28px; cursor: pointer; color: var(--text-muted); transition: all 0.2s; }
.modal-close:hover { color: var(--text-white); transform: rotate(90deg); }
.modal-body { padding: 25px; overflow-y: auto; flex: 1; }

/* ============ 로그인 모달 다크 ============ */
.login-modal-content { background: #16213e; border: 1px solid rgba(255,255,255,0.1); box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.login-modal-body { background: #16213e; color: #fff; }
.login-modal-body p { color: rgba(255,255,255,0.85); }
.login-input-group label { color: #fff; }
.login-input-group input { background: rgba(255,255,255,0.08); border: 2px solid rgba(255,255,255,0.15); color: #fff; }
.login-input-group input::placeholder { color: rgba(255,255,255,0.4); }
.login-input-group input:focus { border-color: #667eea; background: rgba(102,126,234,0.1); }
.login-modal-btn.secondary { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.7); border: 1px solid rgba(255,255,255,0.2); }
.login-register-link { border-top: 1px solid rgba(255,255,255,0.1); color: rgba(255,255,255,0.6); }
.login-register-link a { color: #667eea; }

/* ============ 반응형 ============ */
@media (max-width: 768px) {
    .container { padding: 25px 15px; }
    .form-card { padding: 30px 25px; border-radius: 20px; }
    .form-card h3 { font-size: 20px; margin-bottom: 25px; }
    .info-card { padding: 28px; }
    .info-card h2 { font-size: 20px; }
    .info-card ul { grid-template-columns: 1fr; }
    .section-divider { margin: 30px 0; }
    .section-divider span { font-size: 14px; }
    .load-data-section, .declare-section, .delivery-request-section, .extra-services-section, .logistics-section { padding: 25px; margin-bottom: 25px; }
    .shipping-methods { grid-template-columns: repeat(3, 1fr); }
    .customs-type-options { gap: 12px; }
    .customs-type-option { min-width: 100px; padding: 18px; }
    .address-row { flex-direction: column; }
    .address-row .postal-input { width: 100%; }
    .address-book-row { flex-direction: column; }
    .services-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .delivery-options { gap: 10px; }
    .submit-btn { padding: 20px 40px; font-size: 18px; }
    .header { padding: 20px; }
    .header h1 { font-size: 20px; }
    .sku-options { max-height: none; }
    .sku-option { max-width: 100%; min-width: auto; }
}

@media (max-width: 600px) {
    .product-header { flex-direction: column; align-items: center; text-align: center; }
    .product-image { width: 140px; height: 140px; }
    .quantity-row { flex-wrap: wrap; }
    .add-cart-btn { width: 100%; margin-top: 10px; margin-left: 0; }
    .url-input-area { flex-direction: column; }
    .cart-item { flex-wrap: wrap; }
    .tracking-item { flex-wrap: wrap; }
    .shipping-methods { grid-template-columns: repeat(2, 1fr); }
    .header-content { flex-direction: column; gap: 15px; text-align: center; }
    .load-data-btns { flex-direction: column; }
    .load-data-btn { width: 100%; justify-content: center; }
    .declare-row { flex-direction: column; }
    .declare-row .currency-select { width: 100%; }
    .services-grid { grid-template-columns: 1fr; }
    .customs-input-wrapper { flex-direction: column; }
    .lang-switcher { top: 10px; right: 10px; }
    .lang-btn { padding: 10px 16px; font-size: 13px; }
}

@media (max-width: 400px) {
    .customs-type-options { flex-direction: column; }
    .customs-type-option { min-width: auto; }
}

/* 우편번호 검색 버튼 다크 */
.postcode-btn, [onclick*="postcode"], [onclick*="Postcode"], button[type="button"]:not(.submit-btn) {
    background: rgba(255,255,255,0.08) !important;
    border: 2px solid rgba(255,255,255,0.15) !important;
    color: #fff !important;
    border-radius: 12px !important;
}
.postcode-btn:hover, [onclick*="postcode"]:hover, [onclick*="Postcode"]:hover {
    background: rgba(102,126,234,0.2) !important;
    border-color: #667eea !important;
}

/* 우편번호 검색 버튼 */
.postcode-btn, [onclick*="postcode"], [onclick*="Postcode"], .address-row button {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    border: none !important;
    color: #fff !important;
    border-radius: 12px !important;
    padding: 14px 24px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3) !important;
}

/* 1. 배송대행 신청서 아이콘 */
.form-card h3 .icon, .form-card h3::before { color: #667eea !important; }

/* 2. 주소록 셀렉트박스 다크 */
.address-book-select, select[name*="address"], #addressSelect {
    background: rgba(255,255,255,0.08) !important;
    border: 2px solid rgba(255,255,255,0.15) !important;
    color: #fff !important;
}
.address-book-select option { background: #16213e !important; color: #fff !important; }

/* 3. 검증 버튼 */
.verify-btn, button:contains("검증"), [onclick*="verify"], .customs-input-wrapper button {
    background: linear-gradient(135deg, #667eea, #764ba2) !important;
    border: none !important;
    color: #fff !important;
    border-radius: 12px !important;
    padding: 14px 28px !important;
    font-weight: 600 !important;
}

/* 4. 부가서비스 안내문구 */
.extra-services-section p, .services-hint {
    color: rgba(255,255,255,0.7) !important;
    text-align: center !important;
    margin-bottom: 20px !important;
}

/* 5. 예상 배송비 안내 센터 */
.shipping-fee-info, .fee-notice, .logistics-section .info-box {
    text-align: center !important;
    background: rgba(102,126,234,0.15) !important;
    border: 1px solid rgba(102,126,234,0.3) !important;
    border-radius: 16px !important;
    padding: 20px !important;
    color: #fff !important;
}

/* 6. 푸터 미담 텍스트 */
.footer-text, .midam-footer, footer p {
    text-align: center !important;
    color: rgba(255,255,255,0.6) !important;
    padding: 30px !important;
}

/* 2. 주소록 셀렉트 다크 */
.address-book-select, #addressBookSelect {
    background: rgba(255,255,255,0.08) !important;
    border: 2px solid rgba(255,255,255,0.15) !important;
    color: #fff !important;
    padding: 16px 20px !important;
    border-radius: 14px !important;
}
.address-book-select option, #addressBookSelect option {
    background: #16213e !important;
    color: #fff !important;
}

/* 3. 검증 버튼 - 인라인 덮어쓰기 */
#verifyCustomsBtn, .verify-btn {
    background: linear-gradient(135deg, #667eea, #764ba2) !important;
    padding: 14px 28px !important;
    border-radius: 12px !important;
    font-weight: 600 !important;
    border: none !important;
    color: #fff !important;
}

/* 4. 부가서비스 안내 텍스트 */
.extra-services-section > p, .extra-services-section .hint {
    color: rgba(255,255,255,0.7) !important;
    text-align: center !important;
    font-size: 14px !important;
    margin-bottom: 20px !important;
}

/* 5. 예상 배송비 안내 */
.price-estimate {
    background: linear-gradient(135deg, rgba(102,126,234,0.15), rgba(118,75,162,0.1)) !important;
    border: 1px solid rgba(102,126,234,0.3) !important;
    border-radius: 16px !important;
    padding: 25px !important;
    text-align: center !important;
    margin: 30px 0 !important;
}
.price-estimate h4 {
    color: #a5b4fc !important;
    margin-bottom: 15px !important;
}
.price-estimate p {
    color: rgba(255,255,255,0.85) !important;
    line-height: 1.8 !important;
}

/* 6. 미담 푸터 */
.terms-company {
    text-align: center !important;
    color: rgba(255,255,255,0.7) !important;
    padding: 25px !important;
    margin-top: 20px !important;
    border-top: 1px solid rgba(255,255,255,0.1) !important;
}
.terms-company strong {
    color: #a5b4fc !important;
    font-size: 18px !important;
}