/* ==========================================================================
   WC Coupon Display - Frontend Styles
   Primary: #234B7D  |  Author: LIENDRAW.design
   ========================================================================== */

/* ---------- My Account: Coupon Grid ---------- */
.wccd-my-coupons h3 { margin-bottom: 20px; font-size: 1.3em; }

.wccd-coupon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
}

/* ---------- Coupon Card ---------- */
.wccd-coupon-card {
    border: 2px dashed #ddd;
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
    max-width: 100%;
}
.wccd-coupon-card:hover {
    border-color: #234B7D;
    box-shadow: 0 4px 16px rgba(35, 75, 125, 0.12);
}
.wccd-card-applied { border-color: #27ae60 !important; }
.wccd-card-unavailable { opacity: 0.55; }

/* Header */
.wccd-coupon-card .wccd-coupon-header {
    background: linear-gradient(135deg, #234B7D 0%, #3a6fa0 100%) !important;
    color: #fff !important;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.wccd-coupon-card .wccd-amount-value { font-size: 1.8em; font-weight: 700; line-height: 1; color: #fff; }
.wccd-coupon-card .wccd-amount-label { display: block; font-size: 0.8em; opacity: 0.85; margin-top: 2px; color: #fff; }

.wccd-header-badges { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.wccd-badge { display: inline-block; padding: 4px 10px; border-radius: 20px; font-size: 0.75em; font-weight: 600; }
.wccd-badge-shipping { background: rgba(255,255,255,0.25); color: #fff; }
.wccd-badge-usage { background: rgba(255,255,255,0.2); color: #fff; font-size: 0.72em; padding: 3px 8px; border-radius: 12px; }

/* Body */
.wccd-coupon-card .wccd-coupon-body { padding: 16px 20px; }

/* 折扣碼列（含套用按鈕或複製按鈕） */
.wccd-coupon-card .wccd-coupon-code-display {
    display: flex !important;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    padding: 8px 12px;
    background: #f0f4f8;
    border-radius: 8px;
    border: 1px solid #d6e1ed;
    flex-wrap: nowrap;
}
.wccd-code-label { font-size: 0.75em; color: #888; text-transform: uppercase; letter-spacing: 0.5px; white-space: nowrap; }
.wccd-code { font-size: 1.1em; font-weight: 700; color: #234B7D; letter-spacing: 1px; background: none; padding: 0; flex: 1; min-width: 0; }

/* 複製按鈕（帳號頁） */
.wccd-copy-btn {
    background: none; border: 1px solid #ddd; border-radius: 6px;
    padding: 4px 10px; cursor: pointer; font-size: 0.8em; color: #666;
    display: inline-flex; align-items: center; gap: 4px; transition: all 0.2s;
    white-space: nowrap; flex-shrink: 0;
}
.wccd-copy-btn:hover { border-color: #234B7D; color: #234B7D; }
.wccd-copy-btn.wccd-copied { border-color: #27ae60; color: #27ae60; }

/* 套用按鈕（購物車/結帳，放在折扣碼列裡） */
.wccd-coupon-code-display .wccd-apply-btn {
    background: #234B7D !important; color: #fff !important; border: none !important;
    border-radius: 6px !important; padding: 6px 14px !important;
    font-size: 0.82em !important; font-weight: 600 !important;
    cursor: pointer !important; transition: background 0.2s !important;
    white-space: nowrap; flex-shrink: 0;
}
.wccd-coupon-code-display .wccd-apply-btn:hover { background: #193757 !important; }
.wccd-coupon-code-display .wccd-apply-btn.wccd-loading { opacity: 0.7; pointer-events: none; }

.wccd-coupon-code-display .wccd-applied-badge { color: #27ae60; font-weight: 600; font-size: 0.82em; white-space: nowrap; flex-shrink: 0; }
.wccd-coupon-code-display .wccd-unavailable-badge { color: #999; font-size: 0.78em; white-space: nowrap; flex-shrink: 0; }

.wccd-coupon-desc { font-size: 0.9em; color: #555; margin: 0 0 10px; line-height: 1.5; }
.wccd-coupon-reason { font-size: 0.82em; color: #e67e22; margin: 0 0 8px; font-weight: 500; }

/* Rules */
.wccd-coupon-card .wccd-coupon-rules { border-top: 1px solid #f0f0f0; padding-top: 10px; margin-top: 4px; }
.wccd-toggle-rules {
    background: none; border: none; cursor: pointer; color: #234B7D;
    font-size: 0.85em; padding: 0; display: inline-flex; align-items: center; gap: 6px; font-weight: 500;
}
.wccd-toggle-rules:hover { color: #162f50; }
.wccd-toggle-icon { font-size: 0.7em; transition: transform 0.2s; }
.wccd-toggle-rules.active .wccd-toggle-icon { transform: rotate(180deg); }

.wccd-rules-list { list-style: none; margin: 8px 0 0; padding: 0; }
.wccd-rules-list li { position: relative; padding: 3px 0 3px 16px; font-size: 0.82em; color: #666; line-height: 1.5; }
.wccd-rules-list li::before { content: '•'; position: absolute; left: 0; color: #234B7D; font-weight: 700; }

/* Footer */
.wccd-coupon-card .wccd-coupon-footer {
    padding: 10px 20px; background: #fafafa; border-top: 1px solid #f0f0f0; font-size: 0.8em; color: #888;
}
.wccd-expiry { color: #888; }
.wccd-expiry-urgent { color: #e74c3c !important; font-weight: 600; }


/* ==========================================================================
   Cart & Checkout: 容器
   ========================================================================== */
.wccd-cart-coupons {
    margin-bottom: 24px;
    border: 1px solid #e5e5e5;
    border-radius: 10px;
    overflow: hidden;
    background: #fff;
}
.wccd-checkout-coupons { margin-bottom: 28px; }

.wccd-cart-coupons-title {
    margin: 0; padding: 14px 20px; background: #f0f4f8;
    border-bottom: 1px solid #e5e5e5; font-size: 1em;
    display: flex; align-items: center; gap: 8px;
}
.wccd-icon { font-size: 1.2em; }
.wccd-coupon-count {
    background: #234B7D; color: #fff; font-size: 0.75em;
    padding: 2px 8px; border-radius: 12px; font-weight: 600; margin-left: auto;
}

/* 卡片容器 — 購物車垂直，結帳水平滾動 */
.wccd-card-scroll {
    display: flex; flex-direction: column; gap: 16px; padding: 16px 20px;
}

.wccd-scroll-horizontal {
    flex-direction: row !important;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 12px;
}
.wccd-scroll-horizontal > .wccd-coupon-card {
    scroll-snap-align: start;
    min-width: 300px;
    max-width: 340px;
    flex-shrink: 0;
}

/* 捲軸美化 */
.wccd-scroll-horizontal::-webkit-scrollbar { height: 6px; }
.wccd-scroll-horizontal::-webkit-scrollbar-track { background: #f0f0f0; border-radius: 3px; }
.wccd-scroll-horizontal::-webkit-scrollbar-thumb { background: #234B7D; border-radius: 3px; }


/* ==========================================================================
   My Account Sidebar: Badge（CSS ::after）
   ========================================================================== */
.woocommerce-MyAccount-navigation-link.wccd-has-coupons a::after {
    content: '!';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    background: #e74c3c;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    border-radius: 50%;
    margin-left: 6px;
    line-height: 1;
    vertical-align: middle;
    animation: wccd-pulse 2s ease-in-out infinite;
}

@keyframes wccd-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}


/* ==========================================================================
   Claim Form (歸戶表單) — 強制同一行
   ========================================================================== */
.wccd-claim-section { margin-bottom: 8px; }
.wccd-claim-section h3 { margin-bottom: 12px; font-size: 1.1em; }

.wccd-my-coupons .wccd-claim-form {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    gap: 0 !important;
    align-items: stretch;
    max-width: 460px;
}

.wccd-my-coupons .wccd-claim-form input[type="text"] {
    flex: 1 1 auto !important;
    width: auto !important;
    min-width: 0;
    padding: 10px 14px;
    border: 2px solid #d6e1ed !important;
    border-right: none !important;
    border-radius: 8px 0 0 8px !important;
    font-size: 0.95em;
    letter-spacing: 0.5px;
    transition: border-color 0.2s;
    text-transform: uppercase;
    box-sizing: border-box;
    margin: 0 !important;
}
.wccd-my-coupons .wccd-claim-form input[type="text"]:focus {
    border-color: #234B7D !important;
    outline: none;
}

.wccd-my-coupons #wccd-claim-btn {
    flex: 0 0 auto !important;
    background: #234B7D !important;
    color: #fff !important;
    border: 2px solid #234B7D !important;
    border-radius: 0 8px 8px 0 !important;
    padding: 10px 22px !important;
    font-size: 0.9em !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: background 0.2s !important;
    white-space: nowrap;
    margin: 0 !important;
    line-height: normal !important;
}
.wccd-my-coupons #wccd-claim-btn:hover { background: #193757 !important; border-color: #193757 !important; }
.wccd-my-coupons #wccd-claim-btn.wccd-loading { opacity: 0.7; pointer-events: none; }

.wccd-claim-message { margin-top: 10px; font-size: 0.9em; }
.wccd-msg-success { color: #27ae60; font-weight: 500; }
.wccd-msg-error { color: #e74c3c; font-weight: 500; }

.wccd-divider { border: none; border-top: 1px solid #eee; margin: 20px 0; }


/* ---------- Responsive ---------- */
@media (max-width: 600px) {
    .wccd-coupon-grid { grid-template-columns: 1fr; }
    .wccd-scroll-horizontal > .wccd-coupon-card { min-width: 260px; max-width: 280px; }
    .wccd-my-coupons .wccd-claim-form { max-width: 100%; }
}