/* ============================================================================
   NEXUS THEME · 全站未来科技感视觉层
   ----------------------------------------------------------------------------
   设计思路：
     · 只接管「视觉」（色彩 / 背景 / 边框 / 阴影 / 圆角 / 字体 / 动效），
       不改动既有布局与栅格，避免影响各功能模块的排版逻辑。
     · 默认进入「深空」暗色主题（index.html 上已挂 data-theme="dark"），
       用户显式切换亮色时走 :root:not([data-theme="dark"]) 的「冰晶」亮色主题。
     · 本文件在 styles.css / styles_ten.css / styles_simple_finder.css 之后加载，
       同等特异性下按加载顺序生效，因此可以直接覆盖旧配色。
   ============================================================================ */

:root {
    /* 深空主题令牌 */
    --fx-bg: #060a17;
    --fx-bg-2: #0b1226;
    --fx-surface: rgba(19, 28, 51, 0.72);
    --fx-surface-solid: #111a30;
    --fx-surface-2: rgba(28, 40, 68, 0.55);
    --fx-border: rgba(120, 160, 255, 0.18);
    --fx-border-strong: rgba(120, 160, 255, 0.38);
    --fx-text: #e8eeff;
    --fx-text-dim: #9fb0d0;
    --fx-text-mute: #6b7c9e;
    --fx-cyan: #22d3ee;
    --fx-blue: #3b82f6;
    --fx-violet: #a855f7;
    --fx-green: #34d399;
    --fx-amber: #fbbf24;
    --fx-red: #f87171;
    --fx-glow: 0 0 0 1px rgba(120, 160, 255, 0.16), 0 18px 40px rgba(3, 8, 24, 0.55);
    --fx-radius: 14px;
    --fx-radius-sm: 10px;
    --fx-mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, 'Courier New', monospace;
    --fx-font: 'Inter', 'HarmonyOS Sans SC', 'PingFang SC', 'Microsoft YaHei', system-ui, -apple-system, sans-serif;
}

/* ---------------------------------------------------------------------------
   1. 基础层：背景、字体、滚动条
   --------------------------------------------------------------------------- */
body {
    font-family: var(--fx-font);
    background-color: var(--fx-bg) !important;
    color: var(--fx-text);
    -webkit-font-smoothing: antialiased;
}

/* 极光光晕 */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -2;
    pointer-events: none;
    background:
        radial-gradient(1100px 620px at 12% -12%, rgba(34, 211, 238, 0.20), transparent 62%),
        radial-gradient(900px 520px at 102% 2%, rgba(168, 85, 247, 0.18), transparent 58%),
        radial-gradient(900px 900px at 50% 118%, rgba(59, 130, 246, 0.16), transparent 62%);
}

/* 细网格 + 地平线 */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    opacity: 0.5;
    background-image:
        linear-gradient(rgba(148, 163, 184, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.08) 1px, transparent 1px);
    background-size: 46px 46px, 46px 46px;
    -webkit-mask-image: radial-gradient(circle at 50% 22%, #000 25%, transparent 78%);
    mask-image: radial-gradient(circle at 50% 22%, #000 25%, transparent 78%);
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, rgba(34, 211, 238, 0.45), rgba(168, 85, 247, 0.45));
    border-radius: 8px;
    border: 2px solid transparent;
    background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, rgba(34, 211, 238, 0.75), rgba(168, 85, 247, 0.75));
    background-clip: padding-box;
}

a { color: var(--fx-cyan); text-decoration: none; }
a:hover { color: #7dd3fc; }

::selection { background: rgba(34, 211, 238, 0.32); }

/* ---------------------------------------------------------------------------
   2. 顶部导航
   --------------------------------------------------------------------------- */
.tab {
    position: sticky;
    top: 0;
    z-index: 900;
    background: rgba(9, 14, 30, 0.72) !important;
    -webkit-backdrop-filter: blur(14px) saturate(160%);
    backdrop-filter: blur(14px) saturate(160%);
    border-bottom: 1px solid var(--fx-border) !important;
    box-shadow: 0 10px 30px rgba(3, 8, 24, 0.5), inset 0 -1px 0 rgba(34, 211, 238, 0.20) !important;
}

.tab button,
.language-switcher,
.theme-toggle {
    background: rgba(148, 163, 184, 0.10) !important;
    border: 1px solid var(--fx-border) !important;
    color: var(--fx-text-dim) !important;
    border-radius: 999px !important;
    font-weight: 600;
    letter-spacing: 0.2px;
    transition: all 0.22s ease;
}

.tab button:hover,
.language-switcher:hover,
.theme-toggle:hover {
    background: rgba(34, 211, 238, 0.14) !important;
    border-color: var(--fx-border-strong) !important;
    color: var(--fx-text) !important;
    transform: translateY(-1px);
}

.tab button.active {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.92), rgba(59, 130, 246, 0.92)) !important;
    border-color: transparent !important;
    color: #04121f !important;
    box-shadow: 0 8px 24px rgba(34, 211, 238, 0.35);
}

/* ---------------------------------------------------------------------------
   3. 页头
   --------------------------------------------------------------------------- */
.page-title {
    background: linear-gradient(120deg, #e2f6ff 0%, #7dd3fc 45%, #c4b5fd 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent !important;
    letter-spacing: 0.6px;
    text-shadow: 0 0 34px rgba(56, 189, 248, 0.25);
}

.page-subtitle { color: var(--fx-text-mute) !important; }
.page-links a { color: var(--fx-cyan); }
.page-header .link-douyin { color: #60a5fa; }
.page-header .link-taobao { color: #fb923c; }

/* ---------------------------------------------------------------------------
   4. 通用面板 / 卡片（玻璃 + 描边光）
   --------------------------------------------------------------------------- */
.fc-global-controls,
.combination-controls,
.material-group,
.percentage-check,
.percentage-results,
.search-results-container,
.usage-history,
.collapsible-lower-materials,
.converter-container,
.material-finder-container,
.ten-combo-container,
.combo-inputs-section,
.combo-controls-section,
.global-top-container,
#resultsListTop,
.product-wear-controls {
    background: var(--fx-surface) !important;
    border: 1px solid var(--fx-border) !important;
    border-radius: var(--fx-radius) !important;
    box-shadow: var(--fx-glow) !important;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    color: var(--fx-text);
}

.product-wear-controls { background: transparent !important; box-shadow: none !important; }

.percentage-check,
.percentage-results { border-left: 2px solid rgba(34, 211, 238, 0.5) !important; }

h1, h2, h3, h4, h5 { color: var(--fx-text); }
h3 { letter-spacing: 0.3px; }

/* ---------------------------------------------------------------------------
   5. 表单控件
   --------------------------------------------------------------------------- */
input[type="text"],
input[type="number"],
input[type="date"],
select,
textarea,
.material-input,
.bulk-input,
.group-title-input,
.bulk-fill-input,
.converter-input,
.forge-input {
    background: rgba(8, 13, 28, 0.72) !important;
    border: 1px solid var(--fx-border) !important;
    border-radius: var(--fx-radius-sm) !important;
    color: var(--fx-text) !important;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

input[type="text"]:focus,
input[type="number"]:focus,
input[type="date"]:focus,
select:focus,
textarea:focus,
.material-input:focus,
.bulk-input:focus,
.group-title-input:focus,
.forge-input:focus {
    outline: none;
    border-color: rgba(34, 211, 238, 0.7) !important;
    box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.18) !important;
}

input::placeholder, textarea::placeholder { color: var(--fx-text-mute) !important; }

select option { background: var(--fx-surface-solid); color: var(--fx-text); }

.control-item label,
.forge-mini span,
.wear-label,
.material-label,
.range-label,
.bulk-fill-label { color: var(--fx-text-dim) !important; }

.hint { color: var(--fx-text-mute) !important; }

/* ---------------------------------------------------------------------------
   6. 按钮
   --------------------------------------------------------------------------- */
.btn-search,
.btn-calculate-ten,
.btn-fill,
.btn-calculate-single,
.bulk-fill-btn,
.percentage-copy,
.forge-run {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.95), rgba(59, 130, 246, 0.95)) !important;
    border: none !important;
    color: #04121f !important;
    border-radius: var(--fx-radius-sm) !important;
    font-weight: 700 !important;
    box-shadow: 0 10px 26px rgba(34, 211, 238, 0.28);
    transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
}

.btn-search:hover,
.btn-calculate-ten:hover,
.btn-fill:hover,
.btn-calculate-single:hover,
.bulk-fill-btn:hover,
.percentage-copy:hover,
.forge-run:hover {
    transform: translateY(-2px);
    filter: brightness(1.06);
    box-shadow: 0 14px 34px rgba(34, 211, 238, 0.4);
}

.btn-stop,
.btn-clear,
.btn-clear-group,
.btn-remove-group,
.btn-reverse,
.btn-clear-converter {
    background: rgba(248, 113, 113, 0.12) !important;
    border: 1px solid rgba(248, 113, 113, 0.35) !important;
    color: #fca5a5 !important;
    border-radius: var(--fx-radius-sm) !important;
    font-weight: 600 !important;
}

.btn-stop:hover,
.btn-clear:hover,
.btn-clear-group:hover,
.btn-remove-group:hover,
.btn-reverse:hover,
.btn-clear-converter:hover {
    background: rgba(248, 113, 113, 0.24) !important;
    color: #fecaca !important;
}

.btn-use {
    background: rgba(52, 211, 153, 0.14) !important;
    border: 1px solid rgba(52, 211, 153, 0.4) !important;
    color: #6ee7b7 !important;
    border-radius: var(--fx-radius-sm) !important;
    font-weight: 600 !important;
}

.btn-use:hover { background: rgba(52, 211, 153, 0.26) !important; }

/* ---------------------------------------------------------------------------
   7. 结果 / 列表
   --------------------------------------------------------------------------- */
.result-item {
    background: var(--fx-surface-2) !important;
    border: 1px solid var(--fx-border) !important;
    border-radius: var(--fx-radius) !important;
    color: var(--fx-text);
}

.result-item:hover {
    background: rgba(34, 211, 238, 0.08) !important;
    border-color: var(--fx-border-strong) !important;
}

.result-item.selected {
    background: rgba(34, 211, 238, 0.12) !important;
    border-color: rgba(34, 211, 238, 0.6) !important;
    box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.12) !important;
}

.result-wear { color: #7dd3fc !important; background: rgba(34, 211, 238, 0.08) !important; }
.result-materials {
    color: var(--fx-text-dim) !important;
    background: rgba(8, 13, 28, 0.55) !important;
    border-left: 3px solid rgba(34, 211, 238, 0.45) !important;
}
.result-actions { border-top: 1px solid var(--fx-border) !important; }

.results-header h3 { color: var(--fx-text) !important; text-shadow: none !important; }

#resultsListTop {
    background: linear-gradient(135deg, rgba(52, 211, 153, 0.10), rgba(34, 211, 238, 0.05)) !important;
    border-color: rgba(52, 211, 153, 0.4) !important;
}

.result-item.smart-stop-highlight {
    border-color: rgba(251, 191, 36, 0.8) !important;
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.16), rgba(249, 115, 22, 0.08)) !important;
}

/* 材料槽位 / 汰换模拟器 */
.slot-list,
.material-card {
    background: var(--fx-surface-2) !important;
    border: 1px solid var(--fx-border) !important;
    border-radius: var(--fx-radius-sm) !important;
    color: var(--fx-text);
}

.slot-row:hover { background: rgba(34, 211, 238, 0.08) !important; }
.material-card { box-shadow: 0 8px 22px rgba(3, 8, 24, 0.35); }

.num-input,
.picker-input,
.product-short-input {
    background: rgba(8, 13, 28, 0.72) !important;
    border: 1px solid var(--fx-border) !important;
    color: var(--fx-text) !important;
    font-family: var(--fx-mono) !important;
}

/* 使用记录 */
.usage-history-toggle {
    background: var(--fx-surface) !important;
    border: 1px solid var(--fx-border) !important;
    color: var(--fx-text) !important;
    border-radius: 999px !important;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.usage-history-toggle:hover { box-shadow: 0 8px 24px rgba(34, 211, 238, 0.35) !important; }

.usage-history-item {
    background: rgba(8, 13, 28, 0.55) !important;
    border: 1px solid var(--fx-border) !important;
}

.usage-history-item:hover { background: rgba(34, 211, 238, 0.08) !important; }
.usage-history-item strong { color: #7dd3fc !important; }

/* 查找器 / 转换器 */
.method-tab {
    background: rgba(148, 163, 184, 0.08) !important;
    border: 1px solid var(--fx-border) !important;
    color: var(--fx-text-dim) !important;
    border-radius: 999px !important;
}

.method-tab.active {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.9), rgba(59, 130, 246, 0.9)) !important;
    color: #04121f !important;
}

.info-section,
.converter-section,
.results-section,
.filter-section,
.search-section {
    background: rgba(8, 13, 28, 0.4) !important;
    border: 1px solid var(--fx-border) !important;
    border-radius: var(--fx-radius) !important;
    color: var(--fx-text);
}

.result-value { color: var(--fx-text) !important; }
.result-value.highlight { color: #6ee7b7 !important; }

/* ---------------------------------------------------------------------------
   8. 目标定制（Target Forge）
   --------------------------------------------------------------------------- */
.forge-shell {
    display: grid;
    grid-template-columns: minmax(320px, 420px) minmax(0, 1fr);
    gap: 20px;
    align-items: start;
}

.forge-panel {
    background: var(--fx-surface);
    border: 1px solid var(--fx-border);
    border-radius: var(--fx-radius);
    box-shadow: var(--fx-glow);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    padding: 20px;
}

.forge-panel--input { display: flex; flex-direction: column; gap: 12px; }
.forge-panel--out { display: flex; flex-direction: column; gap: 16px; min-height: 320px; }

.forge-panel-head h3 {
    margin: 4px 0 2px;
    font-size: 15px;
    color: var(--fx-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.forge-panel-head h3::before {
    content: '';
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--fx-cyan);
    box-shadow: 0 0 12px var(--fx-cyan);
}

.forge-field { position: relative; }
.forge-field.is-active .forge-input {
    border-color: rgba(34, 211, 238, 0.55) !important;
    box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.12) !important;
}

.forge-input {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 12px;
    font-size: 14px;
    font-family: var(--fx-font);
}

#forgeCustom { font-family: var(--fx-mono); letter-spacing: 0.4px; }

.forge-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.forge-mini { display: flex; flex-direction: column; gap: 6px; font-size: 12px; }
.forge-mini span { color: var(--fx-text-mute); }

.forge-modes { display: flex; gap: 8px; flex-wrap: wrap; }

.forge-mode {
    background: rgba(148, 163, 184, 0.10);
    border: 1px solid var(--fx-border);
    color: var(--fx-text-dim);
    border-radius: 999px;
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: var(--fx-font);
}

.forge-mode:hover { color: var(--fx-text); border-color: var(--fx-border-strong); }

.forge-mode.active {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.9), rgba(59, 130, 246, 0.9));
    color: #04121f;
    border-color: transparent;
    box-shadow: 0 8px 20px rgba(34, 211, 238, 0.28);
}

.forge-mode--ghost { margin-left: auto; }

.forge-run {
    margin-top: 6px;
    padding: 14px 18px;
    font-size: 16px;
    cursor: pointer;
    font-family: var(--fx-font);
}

.forge-copy-hint {
    min-height: 18px;
    font-size: 12px;
    color: var(--fx-text-mute);
    font-family: var(--fx-mono);
    word-break: break-all;
}

/* 目标皮肤卡 */
.forge-target,
.forge-target--empty {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: var(--fx-radius-sm);
    border: 1px dashed var(--fx-border);
    background: rgba(8, 13, 28, 0.45);
    position: relative;
}

.forge-target { border-style: solid; }
.forge-target-hint { color: var(--fx-text-mute); font-size: 13px; }

/* 皮肤图容器：统一降级策略——无图或加载失败时显示占位图标，避免出现碎图 */
.forge-media {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
    overflow: hidden;
    flex-shrink: 0;
}

.forge-media .ph { display: none; font-size: 22px; opacity: 0.7; }
.forge-media img { max-width: 100%; max-height: 100%; object-fit: contain; }
.forge-media.no-img img { display: none; }
.forge-media.no-img .ph { display: flex; }

.forge-media--target { width: 92px; height: 62px; padding: 4px; }

.forge-target-meta { min-width: 0; }
.forge-target-name { font-weight: 700; color: var(--fx-text); margin-bottom: 2px; }
.forge-target-col { font-size: 12px; color: var(--fx-text-mute); margin-bottom: 6px; }
.forge-target-range { display: flex; align-items: center; gap: 6px; }
.forge-dash { color: var(--fx-text-mute); }

.tag {
    font-family: var(--fx-mono);
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(34, 211, 238, 0.12);
    border: 1px solid rgba(34, 211, 238, 0.3);
    color: #7dd3fc;
}

.forge-clear {
    position: absolute;
    top: 8px; right: 8px;
    background: transparent;
    border: none;
    color: var(--fx-text-mute);
    cursor: pointer;
    font-size: 14px;
}
.forge-clear:hover { color: var(--fx-red); }

/* 皮肤搜索建议 */
.forge-suggest {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    left: 0; right: 0;
    max-height: 320px;
    overflow-y: auto;
    background: rgba(9, 14, 30, 0.97);
    border: 1px solid var(--fx-border-strong);
    border-radius: var(--fx-radius-sm);
    z-index: 1005;
    box-shadow: 0 24px 50px rgba(2, 6, 18, 0.7);
}

.forge-suggest-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    cursor: pointer;
    border-bottom: 1px solid rgba(120, 160, 255, 0.08);
}
.forge-suggest-item:last-child { border-bottom: none; }
.forge-suggest-item:hover { background: rgba(34, 211, 238, 0.12); }

.forge-media--suggest { width: 54px; height: 38px; border-radius: 6px; }
.forge-suggest-text { min-width: 0; }
.forge-suggest-text .n { font-size: 13px; color: var(--fx-text); }
.forge-suggest-text .c { font-size: 11px; color: var(--fx-text-mute); }

/* 空状态 */
.forge-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 56px 20px;
    text-align: center;
    color: var(--fx-text-mute);
}
.forge-empty p { margin: 0; font-size: 14px; }
.forge-empty .sub { font-size: 12px; color: #55668a; }

.forge-empty-orb {
    width: 76px; height: 76px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 30%, rgba(34, 211, 238, 0.9), rgba(168, 85, 247, 0.25) 55%, transparent 72%);
    box-shadow: 0 0 40px rgba(34, 211, 238, 0.35);
    animation: fx-breathe 3.4s ease-in-out infinite;
}

@keyframes fx-breathe {
    0%, 100% { transform: scale(1); opacity: 0.9; }
    50% { transform: scale(1.08); opacity: 1; }
}

/* 结论 */
.forge-verdict {
    font-size: 16px;
    font-weight: 700;
    padding: 14px 16px;
    border-radius: var(--fx-radius-sm);
    border: 1px solid var(--fx-border);
    background: rgba(8, 13, 28, 0.5);
    margin-bottom: 14px;
}
.forge-verdict--good { color: #6ee7b7; border-color: rgba(52, 211, 153, 0.5); background: rgba(52, 211, 153, 0.08); }
.forge-verdict--warn { color: #fcd34d; border-color: rgba(251, 191, 36, 0.5); background: rgba(251, 191, 36, 0.08); }
.forge-verdict--bad { color: #fca5a5; border-color: rgba(248, 113, 113, 0.5); background: rgba(248, 113, 113, 0.08); }

.forge-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 10px;
    margin-bottom: 12px;
}

.metric {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 10px 12px;
    border-radius: var(--fx-radius-sm);
    background: rgba(8, 13, 28, 0.5);
    border: 1px solid var(--fx-border);
}
.metric .k { font-size: 11px; color: var(--fx-text-mute); }
.metric .v { font-size: 15px; color: var(--fx-text); font-weight: 600; }
.metric .v em { font-style: normal; font-size: 12px; color: var(--fx-cyan); margin-left: 4px; }
.mono { font-family: var(--fx-mono); }

.forge-nearest { margin-bottom: 12px; }
.forge-nearest .t { font-size: 12px; color: var(--fx-text-mute); margin-bottom: 6px; }
.forge-nearest ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 6px; }
.forge-nearest li {
    display: flex; justify-content: space-between; gap: 12px;
    padding: 8px 10px;
    border-radius: var(--fx-radius-sm);
    background: rgba(8, 13, 28, 0.5);
    border: 1px solid var(--fx-border);
    font-size: 13px;
}
.forge-nearest .d { color: var(--fx-text-mute); font-family: var(--fx-mono); font-size: 12px; }

.forge-note {
    font-size: 12px;
    color: var(--fx-text-mute);
    line-height: 1.6;
    padding: 8px 10px;
    border-left: 2px solid rgba(34, 211, 238, 0.4);
    background: rgba(34, 211, 238, 0.05);
    border-radius: 0 var(--fx-radius-sm) var(--fx-radius-sm) 0;
    margin-top: 8px;
}

.forge-block-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}
.forge-block-head h3 { margin: 0; font-size: 15px; }
.forge-block-head h3 em { font-style: normal; font-size: 12px; color: var(--fx-cyan); margin-left: 6px; }
.forge-count { font-size: 12px; color: var(--fx-text-mute); font-family: var(--fx-mono); }
.forge-pool-tools { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.forge-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.btn-ghost {
    background: rgba(148, 163, 184, 0.10);
    border: 1px solid var(--fx-border);
    color: var(--fx-text-dim);
    border-radius: var(--fx-radius-sm);
    padding: 9px 14px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--fx-font);
}
.btn-ghost:hover { color: var(--fx-text); border-color: var(--fx-border-strong); }

/* 已开启状态（如「⭐ 常用清单」过滤） */
.btn-ghost.is-on {
    background: rgba(52, 211, 153, 0.14);
    border-color: rgba(52, 211, 153, 0.42);
    color: #6ee7b7;
}

:root:not([data-theme="dark"]) .btn-ghost.is-on {
    background: rgba(5, 150, 105, 0.12);
    border-color: rgba(5, 150, 105, 0.4);
    color: #047857;
}

.btn-primary {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.95), rgba(59, 130, 246, 0.95));
    border: none;
    color: #04121f;
    border-radius: var(--fx-radius-sm);
    padding: 9px 14px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    font-family: var(--fx-font);
}
.btn-primary:hover { filter: brightness(1.06); }

/* 配方槽位 */
.forge-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 8px;
}

.forge-slot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 9px 11px;
    border-radius: var(--fx-radius-sm);
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.08), rgba(168, 85, 247, 0.06));
    border: 1px solid var(--fx-border);
}
.forge-slot .i { font-size: 11px; color: var(--fx-text-mute); font-family: var(--fx-mono); }
.forge-slot .v { font-size: 12.5px; color: #a5f3fc; }

/* 材料池 */
.forge-groups { display: flex; flex-direction: column; gap: 14px; }

.forge-group-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 6px 2px;
    border-bottom: 1px solid var(--fx-border);
    margin-bottom: 10px;
}
.forge-group-head .range { color: #7dd3fc; font-size: 13px; }
.forge-group-head .num { color: var(--fx-text-mute); font-size: 12px; }

/* 目标模式下的清单卡片：纯陈列，不可点选 */
.forge-wall--static .forge-wall-card { cursor: default; }
.forge-wall--static .forge-wall-card:hover {
    transform: none;
    border-color: var(--fx-border);
    box-shadow: none;
}

/* ---------------------------------------------------------------------------
   全量可做皮肤：小数位尺度切换 + 产物卡片陈列
   --------------------------------------------------------------------------- */
.forge-scales {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.forge-scale {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    min-width: 0;
    padding: 8px 14px;
    text-align: left;
    cursor: pointer;
    font-family: var(--fx-font);
    background: rgba(8, 13, 28, 0.55);
    border: 1px solid var(--fx-border);
    border-radius: var(--fx-radius-sm);
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}
.forge-scale:hover { border-color: var(--fx-border-strong); }
.forge-scale .v { font-size: 14px; font-weight: 700; color: var(--fx-text); }
.forge-scale .n { font-size: 11.5px; color: var(--fx-text-mute); }

/* 不可做的档位：不隐藏（方便对比），但视觉降权，原因挂在 title 上。
   放在 .active 之前，选中态仍然优先。 */
.forge-scale.is-dead {
    border-style: dashed;
    border-color: rgba(248, 113, 113, 0.45);
    background: rgba(248, 113, 113, 0.07);
    cursor: help;
}
.forge-scale.is-dead .v { color: var(--fx-text-mute); }
.forge-scale.is-dead .n { color: #f87171; }
.forge-scale.is-dead:hover { border-color: rgba(248, 113, 113, 0.8); }

.forge-scale.active {
    border-color: transparent;
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.9), rgba(59, 130, 246, 0.9));
}
.forge-scale.active .v,
.forge-scale.active .n { color: #04121f; }

.forge-picked {
    padding: 8px 12px;
    border-radius: var(--fx-radius-sm);
    border: 1px solid rgba(34, 211, 238, 0.4);
    background: rgba(34, 211, 238, 0.10);
    color: #a5f3fc;
    font-size: 12.5px;
}
.forge-picked strong { color: #e0f2fe; }

/* 按稀有度归并的产物区块：同一等级一组，卡片密集并列 */
.forge-rarity {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 14px;
}

.forge-rarity-head {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    padding: 4px 2px;
    border-bottom: 1px solid var(--fx-border);
}

.forge-rarity-head .grade {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--fx-text);
}

.forge-rarity-head .badges {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-left: auto;
}

.forge-wall {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(116px, 1fr));
    gap: 8px;
}

.forge-wall-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    padding: 8px;
    text-align: center;
    cursor: pointer;
    font-family: var(--fx-font);
    background: rgba(8, 13, 28, 0.55);
    border: 1px solid var(--fx-border);
    border-radius: var(--fx-radius-sm);
    transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}
.forge-wall-card:hover {
    transform: translateY(-3px);
    border-color: var(--fx-cyan);
    box-shadow: 0 14px 30px rgba(3, 8, 24, 0.5);
}
.forge-wall-card.is-picked {
    border-color: var(--fx-cyan);
    background: rgba(34, 211, 238, 0.14);
    box-shadow: inset 0 0 0 1px rgba(34, 211, 238, 0.4);
}
.forge-wall-card .n {
    font-size: 12px;
    font-weight: 600;
    line-height: 1.25;
    color: var(--fx-text);
    /* 最多两行：卡片窄，长皮肤名（如「AK-47 | 钢铁三角洲」）单行必被截断 */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
}
.forge-wall-card .c {
    font-size: 10.5px;
    color: var(--fx-text-mute);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.forge-wall-card .m {
    font-size: 10px;
    line-height: 1.25;
    font-family: var(--fx-mono);
    color: var(--fx-text-mute);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.forge-wall-card .m--wear { color: #7dd3fc; }
.forge-media--wall {
    width: 100%;
    height: 66px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.03);
}

/* 清单切换（可混炉 / 下级材料） */
.forge-tabbtn {
    background: rgba(148, 163, 184, 0.10);
    border: 1px solid var(--fx-border);
    color: var(--fx-text-dim);
    border-radius: 999px;
    padding: 7px 13px;
    font-size: 12.5px;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--fx-font);
    transition: all 0.2s ease;
}

.forge-tabbtn:hover { color: var(--fx-text); border-color: var(--fx-border-strong); }

.forge-tabbtn.active {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.9), rgba(59, 130, 246, 0.9));
    border-color: transparent;
    color: #04121f;
}

/* 徽标（概率 / 产物池 / 状态） */
.forge-group-head .col-name {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--fx-text);
}

.forge-group-head .badges {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.badge {
    font-size: 11.5px;
    padding: 3px 9px;
    border-radius: 999px;
    background: rgba(148, 163, 184, 0.12);
    border: 1px solid var(--fx-border);
    color: var(--fx-text-dim);
    white-space: nowrap;
}

.badge.ok {
    background: rgba(52, 211, 153, 0.14);
    border-color: rgba(52, 211, 153, 0.38);
    color: #6ee7b7;
}

.badge.warn {
    background: rgba(251, 191, 36, 0.14);
    border-color: rgba(251, 191, 36, 0.38);
    color: #fcd34d;
}

.forge-more {
    margin-top: 6px;
    font-size: 11.5px;
    color: var(--fx-text-mute);
}

/* 材料磨损建议与容差 */
.forge-advice {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 10px;
}

.forge-advice-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
    padding: 9px 11px;
    border-radius: var(--fx-radius-sm);
    background: rgba(8, 13, 28, 0.5);
    border: 1px solid var(--fx-border);
}

.forge-advice-row .k { font-size: 12px; color: var(--fx-text-mute); }
.forge-advice-row .v { font-size: 13px; color: var(--fx-text); }
.forge-advice-row .v em { font-style: normal; color: var(--fx-amber); margin-left: 4px; }

/* 底部按钮行 */
.forge-run-row { display: flex; gap: 10px; align-items: stretch; }
.forge-run-row .forge-run { flex: 1; }
.forge-send { white-space: nowrap; }

/* 导出预览 */
.forge-export {
    max-height: 260px;
    overflow: auto;
    margin: 0;
    padding: 12px;
    border-radius: var(--fx-radius-sm);
    background: rgba(8, 13, 28, 0.6);
    border: 1px solid var(--fx-border);
    color: var(--fx-text-dim);
    font-family: var(--fx-mono);
    font-size: 11.5px;
    line-height: 1.65;
    white-space: pre-wrap;
    word-break: break-all;
}

:root:not([data-theme="dark"]) .forge-advice-row,
:root:not([data-theme="dark"]) .forge-export {
    background: rgba(255, 255, 255, 0.92);
}

:root:not([data-theme="dark"]) .badge.ok { color: #047857; }
:root:not([data-theme="dark"]) .badge.warn { color: #b45309; }
:root:not([data-theme="dark"]) .forge-advice-row .v em { color: #b45309; }

/* ---------------------------------------------------------------------------
   8.5 使用记录：配色重做
   ---------------------------------------------------------------------------
   原实现的问题：
     · 悬浮色是半透明白（rgba(255,255,255,.15)），在浅色底上几乎看不见、
       在深色底上变成一团中灰，和原本的亮蓝/亮绿文字混在一起非常刺眼；
     · 悬浮还会位移 3px + cursor:pointer，但条目本身不可点击（误导性交互）。
   新方案：
     · 常态用「低饱和面板色」，悬浮只做「轻微提亮 + 强调描边」，文字颜色不变
       （避免悬浮瞬间的明暗跳变，这是刺眼的主因）；
     · 建立三层文字：时间戳（主）、产物磨损（等宽·成功色）、材料（次级）；
     · 删除键常态弱化，只在条目悬浮时浮现为危险色。
   --------------------------------------------------------------------------- */
:root {
    --uh-bg: rgba(19, 28, 51, 0.55);
    --uh-bg-hover: rgba(34, 211, 238, 0.10);
    --uh-border: rgba(120, 160, 255, 0.20);
    --uh-border-hover: rgba(34, 211, 238, 0.45);
    --uh-title: #c7d6f5;
    --uh-value: #6ee7b7;
    --uh-sub: #9fb0d0;
    --uh-accent: #22d3ee;
}

:root:not([data-theme="dark"]) {
    --uh-bg: #ffffff;
    --uh-bg-hover: #f0f7ff;
    --uh-border: rgba(37, 99, 235, 0.18);
    --uh-border-hover: rgba(37, 99, 235, 0.40);
    --uh-title: #1e3a8a;
    --uh-value: #047857;
    --uh-sub: #475569;
    --uh-accent: #0284c7;
}

.usage-history {
    background: var(--fx-surface) !important;
    border-color: var(--fx-border) !important;
    box-shadow: var(--fx-glow) !important;
}

.usage-history-header {
    border-bottom: 1px solid var(--fx-border) !important;
    color: var(--fx-text);
}

.usage-history-title { color: var(--uh-accent) !important; }

.usage-history-item {
    background: var(--uh-bg) !important;
    border: 1px solid var(--uh-border) !important;
    color: var(--fx-text) !important;
    cursor: default !important;
    transform: none !important;
    transition: background 0.18s ease, border-color 0.18s ease !important;
}

.usage-history-item:hover {
    background: var(--uh-bg-hover) !important;
    border-color: var(--uh-border-hover) !important;
    transform: none !important;
}

/* 时间戳：主文字色，不再用高饱和蓝 */
.usage-history-item strong {
    color: var(--uh-title) !important;
    font-weight: 600 !important;
}

/* 产物磨损行：等宽 + 成功色 */
.usage-history-item > div:nth-child(2) {
    color: var(--uh-value) !important;
    font-family: var(--fx-mono) !important;
}

/* 材料行：次级文字色 */
.usage-history-item > div:nth-child(3) {
    color: var(--uh-sub) !important;
}

/* 悬浮不改变文字颜色 —— 这是原先“刺眼”的主因 */
.usage-history-item:hover > div:nth-child(2) { color: var(--uh-value) !important; }
.usage-history-item:hover > div:nth-child(3) { color: var(--uh-sub) !important; }
.usage-history-item:hover strong { color: var(--uh-title) !important; }

.usage-history-delete {
    background: transparent !important;
    color: var(--uh-sub) !important;
    border: 1px solid var(--uh-border) !important;
}

.usage-history-item:hover .usage-history-delete {
    color: #fca5a5 !important;
    border-color: rgba(248, 113, 113, 0.45) !important;
}

.usage-history-delete:hover {
    background: rgba(248, 113, 113, 0.18) !important;
    color: #fecaca !important;
}

.usage-history-clear {
    background: linear-gradient(135deg, #f87171, #ef4444) !important;
    border-radius: var(--fx-radius-sm) !important;
    font-weight: 600 !important;
}

:root:not([data-theme="dark"]) .usage-history-item:hover .usage-history-delete {
    color: #b91c1c !important;
    border-color: rgba(185, 28, 28, 0.4) !important;
}

/* ---------------------------------------------------------------------------
   9. 亮色主题：「冰晶」
   --------------------------------------------------------------------------- */
:root:not([data-theme="dark"]) {
    --fx-bg: #eef3fb;
    --fx-bg-2: #ffffff;
    --fx-surface: rgba(255, 255, 255, 0.86);
    --fx-surface-solid: #ffffff;
    --fx-surface-2: rgba(241, 245, 253, 0.9);
    --fx-border: rgba(37, 99, 235, 0.16);
    --fx-border-strong: rgba(37, 99, 235, 0.34);
    --fx-text: #0f1b33;
    --fx-text-dim: #3b4a68;
    --fx-text-mute: #7b8aa8;
    --fx-glow: 0 10px 30px rgba(28, 60, 120, 0.10);
}

:root:not([data-theme="dark"]) body { background-color: var(--fx-bg) !important; }
:root:not([data-theme="dark"]) body::before {
    background:
        radial-gradient(1000px 560px at 10% -10%, rgba(34, 211, 238, 0.28), transparent 60%),
        radial-gradient(900px 520px at 100% 0%, rgba(129, 140, 248, 0.24), transparent 58%);
}
:root:not([data-theme="dark"]) body::after { opacity: 0.35; }

:root:not([data-theme="dark"]) .tab {
    background: rgba(255, 255, 255, 0.78) !important;
    box-shadow: 0 10px 26px rgba(28, 60, 120, 0.10) !important;
}
:root:not([data-theme="dark"]) .tab button,
:root:not([data-theme="dark"]) .language-switcher,
:root:not([data-theme="dark"]) .theme-toggle {
    background: rgba(37, 99, 235, 0.06) !important;
    color: var(--fx-text-dim) !important;
}
:root:not([data-theme="dark"]) .tab button.active {
    color: #ffffff !important;
    background: linear-gradient(135deg, #0ea5e9, #6366f1) !important;
}
:root:not([data-theme="dark"]) .page-title {
    background: linear-gradient(120deg, #0f2d5c 0%, #0284c7 50%, #7c3aed 100%);
    -webkit-background-clip: text; background-clip: text; color: transparent !important;
}
:root:not([data-theme="dark"]) input[type="text"],
:root:not([data-theme="dark"]) input[type="number"],
:root:not([data-theme="dark"]) input[type="date"],
:root:not([data-theme="dark"]) select,
:root:not([data-theme="dark"]) textarea,
:root:not([data-theme="dark"]) .material-input,
:root:not([data-theme="dark"]) .bulk-input,
:root:not([data-theme="dark"]) .group-title-input,
:root:not([data-theme="dark"]) .range-input,
:root:not([data-theme="dark"]) .material-input-ten,
:root:not([data-theme="dark"]) .bulk-fill-input,
:root:not([data-theme="dark"]) .forge-input {
    background: #ffffff !important;
    color: var(--fx-text) !important;
}
:root:not([data-theme="dark"]) .control-item label,
:root:not([data-theme="dark"]) .material-label,
:root:not([data-theme="dark"]) .range-label,
:root:not([data-theme="dark"]) .wear-label,
:root:not([data-theme="dark"]) .bulk-fill-label { color: var(--fx-text-dim) !important; }
:root:not([data-theme="dark"]) .forge-suggest { background: rgba(255, 255, 255, 0.98); }
:root:not([data-theme="dark"]) .forge-suggest-item:hover { background: rgba(34, 211, 238, 0.12); }
:root:not([data-theme="dark"]) .forge-verdict,
:root:not([data-theme="dark"]) .metric,
:root:not([data-theme="dark"]) .forge-slot,
:root:not([data-theme="dark"]) .forge-wall-card,
:root:not([data-theme="dark"]) .forge-scale,
:root:not([data-theme="dark"]) .forge-target,
:root:not([data-theme="dark"]) .forge-nearest li { background: rgba(255, 255, 255, 0.9); }
:root:not([data-theme="dark"]) .forge-scale.active {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.9), rgba(59, 130, 246, 0.9));
}
:root:not([data-theme="dark"]) .forge-picked {
    background: rgba(34, 211, 238, 0.12);
    color: #0e7490;
}
:root:not([data-theme="dark"]) .forge-picked strong { color: #0f172a; }
:root:not([data-theme="dark"]) .forge-media--wall { background: rgba(15, 23, 42, 0.04); }
:root:not([data-theme="dark"]) .forge-slot .v { color: #0369a1; }
:root:not([data-theme="dark"]) .forge-group-head .range { color: #0369a1; }
:root:not([data-theme="dark"]) .metric .v { color: var(--fx-text); }
:root:not([data-theme="dark"]) .forge-verdict--good { color: #047857; }
:root:not([data-theme="dark"]) .forge-verdict--warn { color: #b45309; }
:root:not([data-theme="dark"]) .forge-verdict--bad { color: #b91c1c; }
:root:not([data-theme="dark"]) .forge-empty-orb {
    background: radial-gradient(circle at 35% 30%, rgba(14, 165, 233, 0.9), rgba(124, 58, 237, 0.25) 55%, transparent 72%);
}
:root:not([data-theme="dark"]) a { color: #0369a1; }

/* ---------------------------------------------------------------------------
   10. 响应式
   --------------------------------------------------------------------------- */
@media (max-width: 1080px) {
    /* minmax(0,1fr)：单列时允许子项收缩到内容宽度以下，窄屏（≤320px）才不会横向溢出 */
    .forge-shell { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 768px) {
    .forge-panel { padding: 14px !important; }
    .forge-metrics { grid-template-columns: 1fr 1fr; }
    .forge-grid2 { grid-template-columns: 1fr; }
    .forge-slots { grid-template-columns: repeat(auto-fill, minmax(128px, 1fr)); }
    .forge-mode--ghost { margin-left: 0; }
    .forge-media--target { width: 76px; height: 52px; }
    .forge-block-head,
    .forge-group-head { flex-wrap: wrap; }
    .forge-wall { grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); gap: 8px; }
    .forge-media--wall { height: 60px; }
}

@media (max-width: 480px) {
    .forge-metrics { grid-template-columns: 1fr; }
    /* 尺度标签改成横向滑动，保证长磨损值完整可读 */
    .forge-scales {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 4px;
        scrollbar-width: none;
    }
    .forge-scales::-webkit-scrollbar { display: none; }
    .forge-scale { flex: 0 0 auto; padding: 7px 12px; }
    .forge-scale .v { font-size: 12.5px; }
    .forge-wall { grid-template-columns: repeat(3, 1fr); gap: 7px; }
    .forge-wall-card { padding: 6px; gap: 3px; }
    .forge-wall-card .n { font-size: 11px; }
    .forge-wall-card .c { font-size: 10px; }
    .forge-wall-card .m { font-size: 9.5px; }
    .forge-media--wall { height: 56px; }
}

@media (prefers-reduced-motion: reduce) {
    .forge-empty-orb { animation: none; }
    * { transition-duration: 0.01ms !important; }
}