/* ============================================================
   fuli.css - 福利中心专属样式
   ============================================================ */

/* ---------- 面包屑 ---------- */
.breadcrumb {
    padding: 12px 0 16px;
    font-size: 13px;
    color: var(--color-text-secondary);
}
.breadcrumb a { color: var(--color-text-secondary); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb .sep { margin: 0 6px; color: var(--color-border); }

/* ---------- 页面标题 ---------- */
.page-header {
    text-align: center;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--color-border-light);
    margin-bottom: 24px;
}
.page-header h1 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text);
}
.page-header .sub-title {
    font-size: 14px;
    color: var(--color-text-secondary);
    margin-top: 4px;
}

/* ---------- 福利网格 ---------- */
.fuli-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 20px;
}

/* ---------- 福利卡片 ---------- */
.fuli-card {
    background: var(--color-bg-white);
    border-radius: var(--radius-md);
    padding: 24px 22px 20px;
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}
.fuli-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.fuli-card .card-badge {
    position: absolute;
    top: 12px;
    right: 14px;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 14px;
    border-radius: var(--radius-full);
    color: #fff;
}
.fuli-card .card-badge.gold {
    background: linear-gradient(135deg, #F9A825, #F57F17);
}
.fuli-card .card-badge.green {
    background: var(--color-success);
}
.fuli-card .card-badge.purple {
    background: #8E6FC7;
}
.fuli-card .card-icon {
    font-size: 40px;
    margin-bottom: 6px;
    display: block;
}
.fuli-card .card-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 4px;
}
.fuli-card .card-desc {
    font-size: 13px;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 14px;
}

/* 邀请码展示 */
.fuli-card .card-code {
    background: var(--color-bg-light);
    border-radius: var(--radius-sm);
    padding: 10px 16px;
    text-align: center;
    margin-bottom: 14px;
    border: 1.5px dashed var(--color-border-light);
}
.fuli-card .card-code .code-label {
    font-size: 11px;
    color: var(--color-text-muted);
    display: block;
    margin-bottom: 2px;
}
.fuli-card .card-code .code-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary);
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
}
.fuli-card .card-code .code-value.used {
    color: var(--color-danger);
}

/* 卡片按钮 */
.fuli-card .card-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.fuli-card .card-actions .btn {
    padding: 10px 24px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    font-family: inherit;
    text-decoration: none;
    display: inline-block;
    flex: 1;
    min-width: 100px;
}
.fuli-card .card-actions .btn-primary {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 4px 16px rgba(255, 102, 0, 0.2);
}
.fuli-card .card-actions .btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(255, 102, 0, 0.3);
    text-decoration: none;
    color: #fff;
}
.fuli-card .card-actions .btn-secondary {
    background: var(--color-bg-light);
    color: var(--color-text-secondary);
}
.fuli-card .card-actions .btn-secondary:hover {
    background: var(--color-border-light);
    text-decoration: none;
}
.fuli-card .card-actions .btn-disabled {
    background: #e8e0da;
    color: var(--color-text-muted);
    cursor: not-allowed;
    pointer-events: none;
}

/* ---------- 福利列表 ---------- */
.fuli-list {
    background: var(--color-bg-white);
    border-radius: var(--radius-md);
    padding: 6px 20px;
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-sm);
}
.fuli-list .list-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border-light);
}
.fuli-list .list-item:last-child {
    border-bottom: none;
}
.fuli-list .list-item .item-icon {
    font-size: 28px;
    flex-shrink: 0;
}
.fuli-list .list-item .item-content {
    flex: 1;
    min-width: 0;
}
.fuli-list .list-item .item-content .item-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text);
}
.fuli-list .list-item .item-content .item-desc {
    font-size: 13px;
    color: var(--color-text-secondary);
}
.fuli-list .list-item .item-action {
    flex-shrink: 0;
}
.fuli-list .list-item .btn-sm {
    display: inline-block;
    padding: 6px 18px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
    text-decoration: none;
    color: #fff;
}
.fuli-list .list-item .btn-sm:hover {
    transform: translateY(-1px);
    text-decoration: none;
    color: #fff;
}
.fuli-list .list-item .btn-sign {
    background: linear-gradient(135deg, #FFB07C, var(--color-primary));
}
.fuli-list .list-item .btn-sign:hover {
    box-shadow: 0 4px 12px rgba(255, 102, 0, 0.25);
}
.fuli-list .list-item .btn-read {
    background: linear-gradient(135deg, #4A8C6F, #2D5A3A);
}
.fuli-list .list-item .btn-read:hover {
    box-shadow: 0 4px 12px rgba(74, 140, 111, 0.3);
}
.fuli-list .list-item .btn-invite {
    background: linear-gradient(135deg, #8E6FC7, #6B4FA8);
}
.fuli-list .list-item .btn-invite:hover {
    box-shadow: 0 4px 12px rgba(142, 111, 199, 0.3);
}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 768px) {
    .container {
        padding: 0 12px;
    }

    .page-header h1 {
        font-size: var(--font-size-xl);
    }
    .page-header .sub-title {
        font-size: 12px;
    }

    .fuli-card {
        padding: 18px 16px 16px;
        border-radius: var(--radius-sm);
    }
    .fuli-card .card-icon {
        font-size: 32px;
    }
    .fuli-card .card-title {
        font-size: 15px;
    }
    .fuli-card .card-desc {
        font-size: 12px;
    }
    .fuli-card .card-code .code-value {
        font-size: 16px;
    }
    .fuli-card .card-actions .btn {
        font-size: 12px;
        padding: 8px 16px;
        min-width: 80px;
    }

    .fuli-list {
        padding: 4px 14px;
    }
    .fuli-list .list-item {
        flex-wrap: wrap;
        gap: 6px 12px;
        padding: 12px 0;
    }
    .fuli-list .list-item .item-icon {
        font-size: 22px;
    }
    .fuli-list .list-item .item-content .item-title {
        font-size: 14px;
    }
    .fuli-list .list-item .item-content .item-desc {
        font-size: 12px;
    }
    .fuli-list .list-item .btn-sm {
        font-size: 11px;
        padding: 5px 14px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 8px;
    }

    .page-header h1 {
        font-size: 18px;
    }

    .fuli-card {
        padding: 14px 12px 12px;
    }
    .fuli-card .card-icon {
        font-size: 28px;
    }
    .fuli-card .card-title {
        font-size: 14px;
    }
    .fuli-card .card-code .code-value {
        font-size: 14px;
    }
    .fuli-card .card-actions {
        flex-direction: column;
    }
    .fuli-card .card-actions .btn {
        width: 100%;
        min-width: 100%;
        padding: 8px;
        font-size: 12px;
    }
    .fuli-card .card-badge {
        font-size: 10px;
        padding: 1px 10px;
        top: 8px;
        right: 10px;
    }

    .fuli-list {
        padding: 2px 10px;
    }
    .fuli-list .list-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
        padding: 10px 0;
    }
    .fuli-list .list-item .item-action {
        width: 100%;
    }
    .fuli-list .list-item .btn-sm {
        width: 100%;
        text-align: center;
    }
}