/* ============================================================
 * pay.css — C 端购卡页（pay.php / index.php）页面样式
 * P3 修复 #13：从 pay.php 内联 <style> 提取（2026-08-21）
 * 依赖 common.css 的 CSS 变量（--border-color / --color-primary 等），
 * 加载顺序必须位于 common.css 之后
 * ============================================================ */

/* 购买者订单查询面板（悬浮卡片） */
.order-query-panel {
    position: fixed; right: 20px; bottom: 20px;
    width: 400px; max-width: calc(100vw - 40px);
    max-height: calc(100vh - 40px);
    background: rgba(255,255,255,0.97);
    border: 1px solid var(--border-color);
    border-radius: 14px; overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.25);
    z-index: 9999;
}
.oq-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 14px 18px;
    background: var(--color-primary-bg);
    border-bottom: 1px solid var(--border-color);
}
.oq-header h3 { margin: 0; font-size: 15px; color: var(--text-primary); }
.oq-header button { background: none; border: none; color: var(--text-tertiary); cursor: pointer; font-size: 18px; }
.oq-body { padding: 18px; }
.oq-hint { color: var(--text-secondary); font-size: 12px; margin: 0 0 12px; }
.oq-input-row { display: flex; gap: 10px; margin-bottom: 14px; }
.oq-input {
    flex: 1; padding: 10px 14px; border-radius: 8px;
    background: #fff;
    border: 1px solid var(--border-color-input);
    color: var(--text-primary); font-size: 14px; outline: none;
}
.oq-input:focus { border-color: var(--color-primary); }
.oq-btn {
    padding: 10px 20px; border-radius: 8px; border: none; cursor: pointer;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: #fff; font-size: 14px; font-weight: 500; transition: transform 0.15s;
}
.oq-btn:hover { transform: translateY(-1px); }
.oq-result { min-height: 40px; }
.oq-loading, .oq-error { text-align: center; padding: 20px; color: var(--text-tertiary); }
.oq-error { color: #ef4444; }
.oq-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 10px; padding: 16px;
}
.oq-status { font-size: 18px; font-weight: 600; margin-bottom: 12px; color: var(--text-primary); }
.oq-row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--border-color); font-size: 13px; }
.oq-row span { color: var(--text-tertiary); }
.oq-row strong { color: var(--text-primary); font-weight: 500; }
.oq-row .price { color: var(--color-primary); font-size: 16px; font-weight: 700; }
.oq-cards { margin-top: 14px; }
.oq-cards h4 { margin: 0 0 10px; font-size: 13px; color: var(--text-secondary); }
.oq-card-list {
    max-height: 200px; overflow-y: auto;
    border: 1px solid var(--border-color); border-radius: 8px; padding: 6px;
}
.oq-card-item {
    display: flex; align-items: center; gap: 10px;
    padding: 6px 8px; border-bottom: 1px solid var(--border-color);
}
.oq-card-item:last-child { border-bottom: none; }
.oq-card-idx { color: var(--text-tertiary); font-size: 12px; min-width: 24px; }
.oq-card-code { flex: 1; font-family: monospace; font-size: 13px; color: var(--text-primary); }
.oq-copy-btn {
    padding: 4px 10px; font-size: 12px; border-radius: 6px;
    background: var(--color-primary-bg); border: 1px solid var(--color-primary);
    color: var(--color-primary); cursor: pointer;
}
.oq-copy-btn:hover { background: var(--color-primary); color: #fff; }
.oq-no-cards, .oq-notice {
    margin-top: 12px; padding: 10px 14px; border-radius: 8px;
    background: var(--color-primary-bg); color: var(--text-secondary); font-size: 13px;
}
.mono { font-family: 'JetBrains Mono', Consolas, monospace; }

/* 游客升级引导横幅 */
.upgrade-tip {
    display: flex; align-items: center; gap: 10px;
    max-width: 1200px; margin: 16px auto 0; padding: 12px 18px;
    background: linear-gradient(135deg, rgba(22,119,255,0.08), rgba(7,193,96,0.08));
    border: 1px dashed var(--color-primary);
    border-radius: 12px;
    color: var(--text-primary); font-size: 14px;
}
.upgrade-tip-icon { font-size: 18px; }
.upgrade-tip-text { flex: 1; }
.upgrade-tip-text strong { color: var(--color-primary); }
.upgrade-tip-link {
    padding: 6px 16px; border-radius: 8px; white-space: nowrap;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: #fff; font-size: 13px; font-weight: 500; text-decoration: none;
}
.upgrade-tip-link:hover { opacity: 0.9; }

/* 支付方式选择（高级代理：余额 / 在线） */
.pay-method-select { display: flex; gap: 8px; margin-top: 10px; }
.pay-method-btn {
    padding: 8px 16px; border-radius: 8px; cursor: pointer; font-size: 13px;
    border: 1px solid var(--border-color-input); background: #fff; color: var(--text-secondary);
}
.pay-method-btn.active {
    border-color: var(--color-primary); color: var(--color-primary);
    background: var(--color-primary-bg); font-weight: 500;
}
.sku-price-tag { margin-left: 6px; font-size: 11px; color: #fff; background: var(--color-primary); border-radius: 4px; padding: 1px 6px; }

/* 余额支付即时交付卡密列表 */
.balance-cards {
    margin-top: 14px; max-height: 200px; overflow-y: auto;
    border: 1px solid var(--border-color); border-radius: 8px; padding: 8px;
    background: #fff;
}
.balance-card-item {
    display: flex; align-items: center; gap: 8px; padding: 6px 8px;
    border-bottom: 1px solid var(--border-color); font-size: 13px;
}
.balance-card-item:last-child { border-bottom: none; }
.balance-card-idx { color: var(--text-tertiary); font-size: 12px; min-width: 22px; }
.balance-card-code { flex: 1; font-family: monospace; color: var(--text-primary); }
.balance-cards-copy { text-align: right; margin-top: 6px; }

/* toast 默认隐藏，JS 添加 .show 类后显示，避免空白横条 */
#toast { display: none; }
#toast.show { display: flex; }