#data-assist-page .setting-item {
    flex-wrap: nowrap;
}

#data-assist-page .setting-item.with-arrow {
    position: relative;
    padding-right: 42px;
}

#data-assist-page .setting-item.with-arrow::after {
    content: '›';
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #9a9a9a;
    font-size: 22px;
    line-height: 1;
}

#data-assist-page .setting-label {
    flex: 1 1 auto;
    width: auto;
    min-width: 0;
    max-width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.35;
}

/* 数据辅助页：水彩纸张风（仅视觉层，不改 onclick / 数据逻辑）。
   主题限制为黑白灰 + 低饱和浅蓝，使用透明渐变模拟水彩渗透。 */
#data-assist-page {
    --data-assist-paper: #faf8f5;
    --data-assist-ink: #20242a;
    --data-assist-muted: #737b86;
    --data-assist-blue: #b9d4e6;
    --data-assist-blue-soft: rgba(185, 212, 230, 0.42);
    --data-assist-shadow: rgba(80, 92, 108, 0.12);
    background:
        radial-gradient(circle at 16% 8%, rgba(185, 212, 230, 0.48) 0, rgba(185, 212, 230, 0.0) 34%),
        radial-gradient(circle at 86% 18%, rgba(220, 228, 235, 0.62) 0, rgba(220, 228, 235, 0.0) 30%),
        radial-gradient(circle at 28% 92%, rgba(198, 216, 226, 0.34) 0, rgba(198, 216, 226, 0.0) 36%),
        linear-gradient(160deg, #faf8f5 0%, #f3f6f8 48%, #edf4f8 100%);
    color: var(--data-assist-ink);
}

#data-assist-page::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.28) 1px, transparent 1px),
        linear-gradient(180deg, rgba(80, 92, 108, 0.035) 1px, transparent 1px);
    background-size: 26px 26px, 22px 22px;
    mix-blend-mode: multiply;
    opacity: 0.45;
}

#data-assist-page .status-bar,
#data-assist-page .settings-header,
#data-assist-page .settings-content {
    position: relative;
    z-index: 1;
}

#data-assist-page .status-bar {
    color: rgba(32, 36, 42, 0.86);
}

#data-assist-page .settings-header {
    min-height: 58px;
    padding: 12px 18px 14px;
    background:
        linear-gradient(180deg, rgba(250, 248, 245, 0.92) 0%, rgba(250, 248, 245, 0.72) 100%),
        radial-gradient(circle at 58% 0%, rgba(185, 212, 230, 0.42), transparent 58%);
    border-bottom: 1px solid rgba(104, 121, 138, 0.12);
    box-shadow: 0 10px 28px rgba(92, 106, 122, 0.08);
    backdrop-filter: blur(16px) saturate(1.04);
    -webkit-backdrop-filter: blur(16px) saturate(1.04);
}

#data-assist-page .settings-header h1 {
    color: var(--data-assist-ink);
    font-weight: 800;
    letter-spacing: 0.02em;
}

#data-assist-page .back-btn {
    color: rgba(32, 36, 42, 0.86);
    background: rgba(255, 255, 255, 0.48);
    border: 1px solid rgba(104, 121, 138, 0.12);
    border-radius: 999px;
    box-shadow: 0 6px 16px rgba(92, 106, 122, 0.08);
}

#data-assist-page .back-btn:hover {
    background: rgba(255, 255, 255, 0.72);
}

#data-assist-page .settings-content {
    padding: 18px 14px 24px;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

#data-assist-page .settings-content::before {
    content: '选择需要处理的数据类型';
    display: block;
    margin: 0 2px 14px;
    padding: 12px 16px;
    border-radius: 24px;
    color: rgba(32, 36, 42, 0.66);
    font-size: 13px;
    line-height: 1.45;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.72), rgba(235, 243, 248, 0.58)),
        radial-gradient(circle at 12% 0%, rgba(185, 212, 230, 0.46), transparent 52%);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.62), 0 8px 22px rgba(92, 106, 122, 0.07);
}

#data-assist-page .settings-group {
    position: relative;
    margin: 0 0 14px;
    padding: 8px;
    border-radius: 28px;
    overflow: hidden;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.78) 0%, rgba(246, 248, 249, 0.68) 52%, rgba(231, 241, 247, 0.64) 100%);
    border: 1px solid rgba(255, 255, 255, 0.76);
    box-shadow:
        0 14px 34px var(--data-assist-shadow),
        inset 0 0 0 1px rgba(138, 156, 176, 0.08);
}

#data-assist-page .settings-group::before {
    content: '';
    position: absolute;
    inset: -42% -18% auto auto;
    width: 150px;
    height: 150px;
    border-radius: 999px;
    background: radial-gradient(circle, var(--data-assist-blue-soft) 0%, rgba(185, 212, 230, 0) 68%);
    pointer-events: none;
}

#data-assist-page .setting-item {
    position: relative;
    min-height: 58px;
    padding: 14px 46px 14px 16px;
    border: 0;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    isolation: isolate;
    transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

#data-assist-page .setting-item + .setting-item {
    margin-top: 8px;
}

#data-assist-page .setting-item::before {
    content: '';
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    margin-right: 12px;
    border-radius: 999px;
    background:
        radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.0) 42%),
        linear-gradient(145deg, rgba(185, 212, 230, 0.72), rgba(236, 240, 243, 0.72));
    box-shadow:
        inset 0 0 0 1px rgba(255, 255, 255, 0.78),
        0 6px 14px rgba(104, 121, 138, 0.11);
}

#data-assist-page .settings-group:nth-of-type(1) .setting-item::before {
    background:
        radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0) 42%),
        linear-gradient(145deg, rgba(181, 207, 224, 0.78), rgba(240, 243, 245, 0.78));
}

#data-assist-page .settings-group:nth-of-type(2) .setting-item::before {
    background:
        radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0) 42%),
        linear-gradient(145deg, rgba(197, 216, 226, 0.78), rgba(248, 248, 246, 0.76));
}

#data-assist-page .settings-group:nth-of-type(3) .setting-item::before {
    background:
        radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0) 42%),
        linear-gradient(145deg, rgba(170, 199, 218, 0.7), rgba(229, 235, 240, 0.78));
}

#data-assist-page .setting-item:hover {
    background: rgba(255, 255, 255, 0.75);
    box-shadow: 0 8px 20px rgba(92, 106, 122, 0.08);
}

#data-assist-page .setting-item:active {
    transform: scale(0.985);
    background: rgba(235, 243, 248, 0.75);
}

#data-assist-page .setting-item.with-arrow {
    padding-right: 46px;
}

#data-assist-page .setting-item.with-arrow::after {
    right: 18px;
    color: rgba(64, 73, 84, 0.36);
    font-size: 24px;
}

#data-assist-page .setting-label {
    color: var(--data-assist-ink);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: -0.01em;
}

#data-assist-page .setting-item.danger {
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.75), rgba(237, 239, 241, 0.75)),
        radial-gradient(circle at 0% 0%, rgba(168, 178, 188, 0.22), transparent 56%);
}

#data-assist-page .setting-item.danger::before {
    background:
        radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0) 42%),
        linear-gradient(145deg, rgba(150, 160, 170, 0.58), rgba(226, 230, 233, 0.84));
}

#data-assist-page .setting-item.danger .setting-label {
    color: #31363c;
}

html[data-appearance="dark"] #data-assist-page {
    --data-assist-paper: #181a1d;
    --data-assist-ink: #f1f3f5;
    --data-assist-muted: rgba(235, 235, 245, 0.68);
    background:
        radial-gradient(circle at 16% 8%, rgba(101, 132, 152, 0.28) 0, rgba(101, 132, 152, 0) 34%),
        radial-gradient(circle at 86% 18%, rgba(75, 82, 92, 0.4) 0, rgba(75, 82, 92, 0) 30%),
        linear-gradient(160deg, #151719 0%, #1b2025 52%, #18222a 100%);
}

html[data-appearance="dark"] #data-assist-page .settings-header,
html[data-appearance="dark"] #data-assist-page .settings-content,
html[data-appearance="dark"] #data-assist-page .settings-group {
    background-color: transparent;
}

html[data-appearance="dark"] #data-assist-page .settings-header {
    background:
        linear-gradient(180deg, rgba(24, 26, 29, 0.92), rgba(24, 26, 29, 0.72)),
        radial-gradient(circle at 58% 0%, rgba(101, 132, 152, 0.28), transparent 58%);
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

html[data-appearance="dark"] #data-assist-page .settings-group {
    background:
        linear-gradient(145deg, rgba(38, 41, 45, 0.82), rgba(28, 33, 38, 0.76) 58%, rgba(29, 43, 52, 0.68));
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.22);
}

html[data-appearance="dark"] #data-assist-page .settings-content::before {
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(101, 132, 152, 0.12));
    color: var(--data-assist-muted);
}

html[data-appearance="dark"] #data-assist-page .setting-item {
    background:
        linear-gradient(135deg, rgba(38, 41, 45, 0.75), rgba(29, 43, 52, 0.75));
    color: var(--data-assist-muted);
}

html[data-appearance="dark"] #data-assist-page .setting-label,
html[data-appearance="dark"] #data-assist-page .settings-header h1,
html[data-appearance="dark"] #data-assist-page .back-btn {
    color: var(--data-assist-ink);
}

@media (max-width: 380px) {
    #data-assist-page .settings-content {
        padding-left: 12px;
        padding-right: 12px;
    }

    #data-assist-page .setting-item {
        min-height: 56px;
        padding-left: 14px;
    }

    #data-assist-page .setting-label {
        font-size: 14px;
    }
}