/* 当前商品选择页 —— B站评论助手（B站蓝 #00A1D6） */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
    background: #f6f7f9;
    color: #222;
    min-height: 100vh;
}

.page { max-width: 720px; margin: 0 auto; padding: 28px 18px 40px; }

.head { text-align: center; margin-bottom: 26px; }

.logo {
    display: inline-block;
    font-size: 12px;
    color: #fff;
    background: #00a1d6;
    border-radius: 20px;
    padding: 4px 14px;
    margin-bottom: 12px;
}

.head h1 { font-size: 26px; margin-bottom: 10px; }
.flow { font-size: 13px; color: #888; }

section {
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

h2 {
    font-size: 17px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #00a1d6;
    color: #fff;
    font-size: 13px;
    flex: none;
}

.package-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; }

.package {
    border: 2px solid #eee;
    border-radius: 10px;
    padding: 16px 14px;
    text-align: center;
    cursor: pointer;
    transition: all 0.18s ease;
}

.package:hover { border-color: #a8ddf0; transform: translateY(-2px); }
.package.active { border-color: #00a1d6; background: #f2fbff; }

.pkg-name { font-size: 15px; font-weight: 600; margin-bottom: 8px; }
.pkg-price { font-size: 24px; font-weight: 700; color: #00a1d6; margin-bottom: 6px; }
.pkg-dur { font-size: 12px; color: #999; margin-bottom: 12px; }

.pkg-btn {
    width: 100%;
    padding: 8px 0;
    border: none;
    border-radius: 6px;
    background: #00a1d6;
    color: #fff;
    font-size: 13px;
    cursor: pointer;
    transition: background 0.18s ease;
}

.pkg-btn:hover { background: #0089ba; }
.package.active .pkg-btn { background: #0089ba; }

.loading, .empty { grid-column: 1 / -1; text-align: center; color: #999; font-size: 13px; padding: 24px 0; }

.chosen { font-size: 13px; color: #666; margin-bottom: 14px; }
.chosen b { color: #00a1d6; }

.pay-methods { display: flex; gap: 14px; }

.pay-btn {
    flex: 1;
    padding: 14px 0;
    border: 2px solid #eee;
    border-radius: 10px;
    background: #fff;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.18s ease;
}

.pay-btn.alipay { color: #1677ff; border-color: #bcd6ff; }
.pay-btn.wxpay { color: #09bb07; border-color: #b6e6b8; }
.pay-btn:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08); }
.pay-btn.alipay:hover { border-color: #1677ff; }
.pay-btn.wxpay:hover { border-color: #09bb07; }

.tip { margin-top: 12px; font-size: 12px; color: #999; }

.order-status {
    font-size: 14px;
    line-height: 1.8;
    padding: 14px;
    border-radius: 8px;
    background: #f6f7f9;
    word-break: break-all;
}

.order-status.pending { color: #b26a00; background: #fff8e6; }
.order-status.error { color: #c62828; background: #fdecea; }
.order-status.success { color: #1b5e20; background: #eef7ee; }

/* 卡密展示区：支付成功后必须让用户亲眼看到卡密 */
.card-box {
    margin-top: 14px;
    border: 2px dashed #00a1d6;
    border-radius: 10px;
    background: #f2fbff;
    padding: 16px 14px;
    word-break: break-all;
}

.cb-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    color: #0089ba;
    margin-bottom: 10px;
}

.cb-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #00a1d6;
    flex: none;
    box-shadow: 0 0 0 4px rgba(0, 161, 214, 0.18);
}

.cb-key {
    background: #fff;
    border: 1px solid #cdeaf7;
    border-radius: 8px;
    padding: 14px 12px;
    text-align: center;
    margin-bottom: 12px;
}

.cb-key code {
    font-family: "SF Mono", Consolas, "Courier New", monospace;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #111;
    user-select: all;
}

.cb-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.cb-copy {
    padding: 9px 22px;
    border: none;
    border-radius: 6px;
    background: #00a1d6;
    color: #fff;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.18s ease;
}

.cb-copy:hover { background: #0089ba; }
.cb-tip { font-size: 12px; color: #0089ba; }

.cb-hint {
    margin-top: 10px;
    font-size: 12px;
    line-height: 1.7;
    color: #7a7f86;
}

.ok-title { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.ok-line { font-size: 13px; margin-bottom: 4px; }
.ok-line b { color: #1b5e20; }
.muted { color: #999; font-size: 12px; }

.foot { text-align: center; font-size: 12px; color: #999; line-height: 1.9; }
.foot a { color: #00a1d6; text-decoration: none; }
.foot a:hover { text-decoration: underline; }