/* ============================================================
   JsonForge · 设计系统
   作者：小赵先生
   深色 / 浅色双主题 · 合成器友好动效 · 全端响应式
   ============================================================ */

/* ---------- 主题令牌 ---------- */
:root, :root[data-theme="dark"] {
  color-scheme: dark;
  --bg-0: #0B0E14;
  --bg-1: #11151D;
  --bg-2: #171C26;
  --bg-3: #1E2530;
  --bg-glass: rgba(17, 21, 29, .72);
  --border-1: rgba(148, 163, 184, .09);
  --border-2: rgba(148, 163, 184, .16);
  --text-1: #E6EAF2;
  --text-2: #A6B0C3;
  --text-3: #6B7689;
  --accent: #22D3EE;
  --accent-2: #818CF8;
  --accent-soft: rgba(34, 211, 238, .12);
  --accent-border: rgba(34, 211, 238, .32);
  --grad: linear-gradient(135deg, #22D3EE 0%, #818CF8 100%);
  --success: #34D399;
  --success-soft: rgba(52, 211, 153, .12);
  --warn: #FBBF24;
  --warn-soft: rgba(251, 191, 36, .12);
  --danger: #F87171;
  --danger-soft: rgba(248, 113, 113, .12);
  --add: #34D399;
  --del: #F87171;
  --mod: #FBBF24;
  /* 语法 */
  --sy-key: #7AA2F7;
  --sy-str: #9ECE6A;
  --sy-num: #FF9E64;
  --sy-bool: #BB9AF7;
  --sy-null: #565F89;
  --sy-punc: #8A94A8;
  --sy-oper: #89DDFF;
  --shadow-1: 0 1px 2px rgba(0,0,0,.4), 0 4px 16px rgba(0,0,0,.28);
  --shadow-glow: 0 0 0 1px rgba(34,211,238,.18), 0 4px 24px rgba(34,211,238,.14);
  --shadow-pop: 0 8px 40px rgba(0,0,0,.5);
}
:root[data-theme="light"] {
  color-scheme: light;
  --bg-0: #F6F8FB;
  --bg-1: #FFFFFF;
  --bg-2: #F1F4F9;
  --bg-3: #E9EDF4;
  --bg-glass: rgba(255, 255, 255, .78);
  --border-1: rgba(15, 23, 42, .08);
  --border-2: rgba(15, 23, 42, .14);
  --text-1: #17202E;
  --text-2: #4B5768;
  --text-3: #8A94A6;
  --accent: #0891B2;
  --accent-2: #6366F1;
  --accent-soft: rgba(8, 145, 178, .10);
  --accent-border: rgba(8, 145, 178, .30);
  --grad: linear-gradient(135deg, #06B6D4 0%, #6366F1 100%);
  --success: #059669;
  --success-soft: rgba(5, 150, 105, .10);
  --warn: #D97706;
  --warn-soft: rgba(217, 119, 6, .10);
  --danger: #DC2626;
  --danger-soft: rgba(220, 38, 38, .08);
  --add: #059669;
  --del: #DC2626;
  --mod: #D97706;
  --sy-key: #2563EB;
  --sy-str: #16A34A;
  --sy-num: #D97706;
  --sy-bool: #7C3AED;
  --sy-null: #94A3B8;
  --sy-punc: #64748B;
  --sy-oper: #0E7490;
  --shadow-1: 0 1px 2px rgba(15,23,42,.05), 0 4px 16px rgba(15,23,42,.06);
  --shadow-glow: 0 0 0 1px rgba(6,182,212,.16), 0 4px 24px rgba(6,182,212,.12);
  --shadow-pop: 0 8px 40px rgba(15,23,42,.14);
}

/* ---------- 基础 ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-1);
  background: var(--bg-0);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow: hidden;
  transition: background-color .25s ease, color .25s ease;
}
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; padding: 0; }
::selection { background: rgba(34, 211, 238, .28); }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 8px; border: 2px solid transparent; background-clip: padding-box; }
::-webkit-scrollbar-thumb:hover { background: var(--text-3); border: 2px solid transparent; background-clip: padding-box; }
* { scrollbar-width: thin; scrollbar-color: var(--border-2) transparent; }
* { scrollbar-width: thin; }

.icon { width: 16px; height: 16px; stroke: currentColor; stroke-width: 2; fill: none; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
kbd {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 10px; line-height: 1;
  padding: 3px 5px; border-radius: 4px;
  background: var(--bg-3); color: var(--text-2);
  border: 1px solid var(--border-2);
  border-bottom-width: 2px;
}
[v-cloak] { display: none; }

/* ---------- 应用框架 ---------- */
.app {
  height: 100dvh;
  height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  grid-template-columns: minmax(0, 1fr); /* 单列硬约束：防内容撑破视口 */
  min-width: 0;
  overflow-x: clip;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}
@supports (height: 100dvh) { .app { height: 100dvh; } }

/* ---------- 顶栏 ---------- */
.topbar {
  position: relative; z-index: 60;
  background: var(--bg-glass);
  backdrop-filter: blur(16px) saturate(1.6);
  -webkit-backdrop-filter: blur(16px) saturate(1.6);
  border-bottom: 1px solid var(--border-1);
}
.topbar-inner {
  display: flex; align-items: center; gap: 12px;
  height: 52px; padding: 0 16px;
  max-width: 1720px; margin: 0 auto; width: 100%;
  min-width: 0;
}
.brand { display: flex; align-items: center; gap: 9px; text-decoration: none; color: var(--text-1); }
.brand-logo {
  font-family: "JetBrains Mono", monospace; font-weight: 700; font-size: 15px;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  letter-spacing: -1px;
}
.brand-name { font-weight: 650; font-size: 15px; letter-spacing: -.01em; }
.brand-name em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.topbar-actions { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.palette-kbd { font-size: 10.5px; color: var(--text-3); margin-left: 4px; }

:root[data-theme="dark"] .icon-sun { display: none; }
:root[data-theme="light"] .icon-moon { display: none; }
:root[data-theme="dark"] :root[data-theme="light"] .icon-sun { display: block; }
#btnTheme .icon-sun { display: none; }
#btnTheme .icon-moon { display: block; }
:root[data-theme="light"] #btnTheme .icon-sun { display: block; }
:root[data-theme="light"] #btnTheme .icon-moon { display: none; }

/* 移动端模块标签 */
.module-tabs { display: none; }

/* ---------- 布局 ---------- */
.layout {
  display: grid;
  grid-template-columns: 212px minmax(0, 1fr);
  min-height: 0;
  min-width: 0; /* 防 grid item 内容撑破轨道 */
  max-width: 1720px; margin: 0 auto; width: 100%;
}

/* ---------- 侧边导航 ---------- */
.sidenav {
  position: relative;
  display: flex; flex-direction: column;
  border-right: 1px solid var(--border-1);
  background: var(--bg-0);
  min-height: 0;
}
.sidenav-scroll { flex: 1; overflow-y: auto; padding: 14px 12px; display: flex; flex-direction: column; gap: 4px; }
.nav-group + .nav-group { margin-top: 10px; }
.nav-group-label {
  font-size: 10.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-3); padding: 6px 10px 4px;
}
.nav-item {
  position: relative; z-index: 1;
  display: flex; align-items: center; gap: 10px;
  padding: 7px 10px; border-radius: 8px;
  color: var(--text-2); text-decoration: none;
  font-size: 13.5px; font-weight: 500;
  transition: color .16s ease, background-color .16s ease;
  -webkit-tap-highlight-color: transparent;
}
.nav-item:hover { color: var(--text-1); background: var(--bg-2); }
.nav-item .icon { width: 15px; height: 15px; opacity: .8; }
.nav-item.active { color: var(--text-1); font-weight: 600; }
.nav-item.active .icon { opacity: 1; color: var(--accent); }
.nav-indicator {
  position: absolute; left: 4px; width: 3px; height: 26px;
  border-radius: 99px; background: var(--grad);
  transition: transform .38s cubic-bezier(.34, 1.56, .64, 1), opacity .2s ease;
  opacity: 0; z-index: 0;
  box-shadow: 0 0 12px rgba(34, 211, 238, .5);
}
.sidenav-foot { padding: 12px; border-top: 1px solid var(--border-1); }
.privacy-note {
  display: flex; align-items: center; gap: 10px;
  color: var(--text-3); font-size: 11.5px; line-height: 1.45;
  padding: 8px 10px; border-radius: 8px;
  background: var(--bg-1); border: 1px solid var(--border-1);
}
.privacy-note .icon { width: 15px; height: 15px; color: var(--success); }

/* ---------- 工作区 ---------- */
.workspace { display: flex; flex-direction: column; min-width: 0; min-height: 0; padding: 14px 16px 10px; }

.module-bar {
  display: flex; align-items: center; flex-wrap: wrap; gap: 8px;
  padding-bottom: 12px;
}
.module-bar .bar-title { display: flex; align-items: baseline; gap: 8px; margin-right: 4px; }
.module-bar .bar-title .icon { width: 15px; height: 15px; color: var(--accent); align-self: center; }
.bar-name { font-size: 14px; font-weight: 650; letter-spacing: -.01em; }
.bar-desc { font-size: 11.5px; color: var(--text-3); }
.module-bar .bar-spacer { flex: 1; }

.panes {
  flex: 1; min-height: 0;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
}
.pane {
  display: flex; flex-direction: column; min-width: 0; min-height: 0;
  background: var(--bg-1);
  border: 1px solid var(--border-1);
  border-radius: 12px;
  box-shadow: var(--shadow-1);
  overflow: hidden;
  animation: paneIn .32s cubic-bezier(.16, 1, .3, 1);
}
.pane-head {
  display: flex; align-items: center; gap: 8px;
  height: 40px; padding: 0 8px 0 14px; flex-shrink: 0;
  border-bottom: 1px solid var(--border-1);
  background: linear-gradient(to bottom, var(--bg-2), transparent 140%);
}
.pane-title {
  display: flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 600; color: var(--text-2);
  letter-spacing: .02em; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.pane-actions { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.editor-host { flex: 1; min-height: 0; position: relative; }
.output-host { flex: 1; min-height: 0; overflow: auto; position: relative; }

/* hidden 属性全局保护：任何带 display 声明的组件都不可覆盖它 */
[hidden] { display: none !important; }

.largefile-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 14px; font-size: 12px; color: var(--warn);
  background: var(--warn-soft); border-top: 1px solid var(--border-1);
}
.largefile-bar .icon { width: 13px; height: 13px; }

.validity-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--text-3); transition: background-color .2s ease, box-shadow .2s ease; }
.validity-dot.ok { background: var(--success); box-shadow: 0 0 8px rgba(52, 211, 153, .6); }
.validity-dot.err { background: var(--danger); box-shadow: 0 0 8px rgba(248, 113, 113, .6); animation: dotPulse 1.6s ease infinite; }

/* ---------- 双编辑器布局 ---------- */
.dual-layout { flex: 1; min-height: 0; display: flex; flex-direction: column; gap: 12px; }
.dual-grid { flex: 1; min-height: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.dual-pane { animation: paneIn .32s cubic-bezier(.16, 1, .3, 1); }
.dual-tag {
  font-family: "JetBrains Mono", monospace; font-size: 10px; font-weight: 700;
  width: 18px; height: 18px; border-radius: 5px;
  display: inline-flex; align-items: center; justify-content: center;
}
.tag-a { background: var(--accent-soft); color: var(--accent); border: 1px solid var(--accent-border); }
.tag-b { background: var(--warn-soft); color: var(--warn); border: 1px solid rgba(251,191,36,.32); }
.dual-output { flex: 0 0 auto; max-height: 46%; min-height: 120px; overflow: auto; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 32px; padding: 0 12px; border-radius: 8px;
  font-size: 12.5px; font-weight: 550;
  color: var(--text-1); background: var(--bg-2);
  border: 1px solid var(--border-2);
  transition: transform .12s ease, background-color .16s ease, border-color .16s ease, box-shadow .2s ease, color .16s ease;
  -webkit-tap-highlight-color: transparent;
  user-select: none; white-space: nowrap;
}
.btn:hover { background: var(--bg-3); border-color: var(--text-3); }
.btn:active { transform: scale(.96); }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.btn .icon { width: 14px; height: 14px; }

.btn-primary {
  background: var(--grad); color: #fff;
  border: none; font-weight: 600;
  box-shadow: 0 2px 12px rgba(56, 189, 248, .25);
}
.btn-primary:hover { filter: brightness(1.08); background: var(--grad); box-shadow: 0 4px 18px rgba(56, 189, 248, .35); }
:root[data-theme="light"] .btn-primary { color: #fff; }

.btn-ghost { background: transparent; border-color: transparent; color: var(--text-2); }
.btn-ghost:hover { background: var(--bg-2); border-color: transparent; color: var(--text-1); }

.btn-danger:hover { color: var(--danger); border-color: var(--danger); background: var(--danger-soft); }

.btn-sm { height: 27px; padding: 0 9px; font-size: 11.5px; border-radius: 7px; gap: 5px; }
.btn-sm .icon { width: 12.5px; height: 12.5px; }
.btn-icon { width: 32px; padding: 0; }
.btn-icon.btn-sm { width: 27px; }

.btn[disabled] { opacity: .45; pointer-events: none; }

.btn-copied { color: var(--success) !important; border-color: rgba(52,211,153,.4) !important; }
.btn-copied .icon { stroke-dasharray: 24; stroke-dashoffset: 24; animation: drawCheck .45s cubic-bezier(.65, 0, .35, 1) forwards; }

/* ---------- 表单控件 ---------- */
.select, .input, .textarea {
  height: 32px; padding: 0 10px; border-radius: 8px;
  background: var(--bg-2); color: var(--text-1);
  border: 1px solid var(--border-2);
  font-size: 12.5px;
  transition: border-color .16s ease, box-shadow .16s ease;
}
.select:hover, .input:hover { border-color: var(--text-3); }
.select:focus, .input:focus, .textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.select { appearance: none; -webkit-appearance: none; padding-right: 26px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%236B7689' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 9px center;
}
.select-lg { height: 36px; font-size: 13px; }
.input { min-width: 0; }
.input-mono { font-family: "JetBrains Mono", ui-monospace, monospace; font-size: 12px; }
.textarea { height: auto; min-height: 64px; padding: 8px 10px; resize: vertical; line-height: 1.5; }

/* 分段控件 */
.segmented {
  display: inline-flex; padding: 2px; gap: 2px;
  background: var(--bg-2); border: 1px solid var(--border-1); border-radius: 9px;
  position: relative;
}
.seg-item {
  height: 26px; padding: 0 11px; border-radius: 7px;
  font-size: 12px; font-weight: 550; color: var(--text-2);
  transition: color .15s ease, background-color .15s ease;
  white-space: nowrap; position: relative; z-index: 1;
}
.seg-item:hover { color: var(--text-1); }
.seg-item.active { color: var(--text-1); background: var(--bg-1); box-shadow: var(--shadow-1); }
.seg-item.active .icon { color: var(--accent); }

/* 开关 */
.toggle { display: inline-flex; align-items: center; gap: 7px; cursor: pointer; user-select: none; font-size: 12px; color: var(--text-2); }
.toggle input { display: none; }
.toggle .knob {
  width: 30px; height: 18px; border-radius: 99px;
  background: var(--bg-3); border: 1px solid var(--border-2);
  position: relative; transition: background-color .18s ease, border-color .18s ease;
  flex-shrink: 0;
}
.toggle .knob::after {
  content: ""; position: absolute; top: 2px; left: 2px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--text-3);
  transition: transform .22s cubic-bezier(.34, 1.56, .64, 1), background-color .18s ease;
}
.toggle input:checked + .knob { background: var(--accent-soft); border-color: var(--accent-border); }
.toggle input:checked + .knob::after { transform: translateX(12px); background: var(--accent); }

/* 徽章 / 标签 */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  height: 20px; padding: 0 8px; border-radius: 99px;
  font-size: 11px; font-weight: 600; letter-spacing: .02em;
}
.badge-ok { background: var(--success-soft); color: var(--success); }
.badge-err { background: var(--danger-soft); color: var(--danger); }
.badge-warn { background: var(--warn-soft); color: var(--warn); }
.badge-info { background: var(--accent-soft); color: var(--accent); }
.badge-neutral { background: var(--bg-2); color: var(--text-2); border: 1px solid var(--border-1); }

/* 数值输入 */
.number-input { width: 74px; text-align: center; font-family: "JetBrains Mono", monospace; font-size: 12px; }

/* 滑杆 */
input[type="range"] {
  -webkit-appearance: none; appearance: none;
  height: 4px; border-radius: 99px; background: var(--bg-3); outline: none; cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft);
  transition: transform .15s ease;
}
input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.15); }
input[type="range"]::-moz-range-thumb {
  width: 14px; height: 14px; border-radius: 50%; border: none;
  background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft);
}

/* ---------- 状态栏 ---------- */
.statusbar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  height: 30px; padding: 0 16px;
  border-top: 1px solid var(--border-1);
  background: var(--bg-glass);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 10.5px; color: var(--text-3);
  overflow: hidden;
}
.status-left, .status-right { display: flex; align-items: center; gap: 14px; min-width: 0; overflow: hidden; white-space: nowrap; }
.status-item { transition: color .2s ease; }
.status-item b { color: var(--text-2); font-weight: 500; }
.author-sign { color: var(--text-3); letter-spacing: .04em; }
.author-sign b { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; font-weight: 650; }

/* ---------- Toast ---------- */
.toast-region {
  position: fixed; top: 60px; right: 16px; z-index: 1000;
  display: flex; flex-direction: column; gap: 8px;
  pointer-events: none;
  max-width: min(360px, calc(100vw - 32px));
}
.toast {
  display: flex; align-items: center; gap: 9px;
  padding: 9px 14px; border-radius: 10px;
  background: var(--bg-2); color: var(--text-1);
  border: 1px solid var(--border-2);
  box-shadow: var(--shadow-pop);
  font-size: 12.5px; font-weight: 500;
  pointer-events: auto;
  animation: toastIn .34s cubic-bezier(.34, 1.56, .64, 1);
}
.toast.leaving { animation: toastOut .22s ease forwards; }
.toast .icon { width: 15px; height: 15px; }
.toast-ok .icon { color: var(--success); }
.toast-err .icon { color: var(--danger); }
.toast-info .icon { color: var(--accent); }
.toast-warn .icon { color: var(--warn); }

/* ---------- 模态 ---------- */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 900;
  background: rgba(2, 5, 10, .55);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  animation: fadeIn .2s ease;
}
.modal-backdrop.leaving { animation: fadeOut .18s ease forwards; }
.modal {
  width: 100%; max-width: 560px; max-height: min(78vh, 720px);
  display: flex; flex-direction: column;
  background: var(--bg-1); border: 1px solid var(--border-2);
  border-radius: 16px; box-shadow: var(--shadow-pop);
  animation: popIn .3s cubic-bezier(.34, 1.4, .64, 1);
  overflow: hidden;
}
.modal-backdrop.leaving .modal { animation: popOut .18s ease forwards; }
.modal-head {
  display: flex; align-items: center; gap: 10px;
  padding: 16px 20px 12px;
}
.modal-title { font-size: 15px; font-weight: 650; letter-spacing: -.01em; flex: 1; }
.modal-close { color: var(--text-3); }
.modal-close:hover { color: var(--text-1); background: var(--bg-2); }
.modal-body { padding: 4px 20px 20px; overflow-y: auto; min-height: 0; }
.modal-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 0 20px 18px; }

/* ---------- 命令面板 ---------- */
.palette-backdrop {
  position: fixed; inset: 0; z-index: 950;
  background: rgba(2, 5, 10, .5);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  padding: 12vh 16px 16px;
  display: flex; justify-content: center; align-items: flex-start;
  animation: fadeIn .16s ease;
}
.palette-backdrop.leaving { animation: fadeOut .15s ease forwards; }
.palette {
  width: 100%; max-width: 600px;
  background: var(--bg-1); border: 1px solid var(--border-2);
  border-radius: 14px; box-shadow: var(--shadow-pop);
  overflow: hidden;
  animation: paletteIn .26s cubic-bezier(.34, 1.4, .64, 1);
}
.palette-backdrop.leaving .palette { animation: paletteOut .15s ease forwards; }
.palette-input-row { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-bottom: 1px solid var(--border-1); }
.palette-input-row .icon { color: var(--text-3); }
.palette-input { flex: 1; background: none; border: none; outline: none; font-size: 15px; color: var(--text-1); }
.palette-input::placeholder { color: var(--text-3); }
.palette-list { max-height: 46vh; overflow-y: auto; padding: 6px; }
.palette-group-label { font-size: 10.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); padding: 8px 10px 4px; }
.palette-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: 8px; cursor: pointer;
  transition: background-color .12s ease;
}
.palette-item .icon { width: 14px; height: 14px; color: var(--text-3); }
.palette-item .p-title { font-size: 13px; color: var(--text-1); flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.palette-item .p-title .hit { color: var(--accent); font-weight: 650; }
.palette-item.selected { background: var(--accent-soft); }
.palette-item.selected .icon { color: var(--accent); }
.palette-empty { padding: 28px 16px; text-align: center; color: var(--text-3); font-size: 13px; }
.palette-foot { display: flex; gap: 14px; padding: 8px 14px; border-top: 1px solid var(--border-1); color: var(--text-3); font-size: 11px; align-items: center; }
.palette-foot span { display: inline-flex; gap: 5px; align-items: center; }

/* ---------- 空状态 ---------- */
.empty-state {
  height: 100%; min-height: 220px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  text-align: center; padding: 28px;
  animation: fadeUp .4s cubic-bezier(.16, 1, .3, 1);
}
.empty-orb {
  width: 76px; height: 76px; border-radius: 22px;
  background: var(--grad);
  display: flex; align-items: center; justify-content: center;
  font-family: "JetBrains Mono", monospace; font-weight: 700; font-size: 26px; color: #fff;
  box-shadow: 0 8px 40px rgba(34, 211, 238, .35);
  animation: orbFloat 5s ease-in-out infinite;
  position: relative;
}
.empty-orb::after {
  content: ""; position: absolute; inset: -8px; border-radius: 28px;
  border: 1px dashed var(--accent-border);
  animation: orbSpin 14s linear infinite;
}
.empty-title { font-size: 14.5px; font-weight: 650; color: var(--text-2); }
.empty-hint { font-size: 12px; color: var(--text-3); max-width: 380px; }
.empty-samples { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 4px; }
.sample-chip {
  padding: 6px 13px; border-radius: 99px;
  background: var(--bg-2); border: 1px solid var(--border-2);
  font-size: 12px; font-weight: 550; color: var(--text-2);
  transition: all .18s cubic-bezier(.16, 1, .3, 1);
}
.sample-chip:hover { color: var(--accent); border-color: var(--accent-border); background: var(--accent-soft); transform: translateY(-2px); }
.sample-chip:active { transform: scale(.95); }

/* ---------- 结果卡片 / 状态卡 ---------- */
.result-card {
  margin: 14px; padding: 14px 16px;
  background: var(--bg-2); border: 1px solid var(--border-1); border-radius: 11px;
  display: flex; align-items: flex-start; gap: 11px;
  animation: fadeUp .3s cubic-bezier(.16, 1, .3, 1);
}
.result-card .rc-icon { width: 32px; height: 32px; border-radius: 9px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.rc-icon .icon { width: 16px; height: 16px; }
.rc-ok .rc-icon { background: var(--success-soft); color: var(--success); }
.rc-err .rc-icon { background: var(--danger-soft); color: var(--danger); }
.rc-warn .rc-icon { background: var(--warn-soft); color: var(--warn); }
.rc-info .rc-icon { background: var(--accent-soft); color: var(--accent); }
.rc-title { font-size: 13.5px; font-weight: 650; }
.rc-desc { font-size: 12px; color: var(--text-2); margin-top: 2px; line-height: 1.55; overflow-wrap: anywhere; }
.rc-desc .mono { font-family: "JetBrains Mono", monospace; font-size: 11px; }
.rc-actions { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.rc-line { color: var(--text-3); }

/* ---------- 通用区块 ---------- */
.section { padding: 14px; display: flex; flex-direction: column; gap: 10px; animation: fadeUp .3s cubic-bezier(.16, 1, .3, 1); }
.section-head { display: flex; align-items: center; gap: 8px; }
.section-title { font-size: 12px; font-weight: 650; letter-spacing: .04em; color: var(--text-2); text-transform: uppercase; }
.section-head .icon { width: 13px; height: 13px; color: var(--text-3); }

.chips-row { display: flex; flex-wrap: wrap; gap: 6px; }
.action-chip {
  height: 27px; padding: 0 11px; border-radius: 99px;
  display: inline-flex; align-items: center; gap: 5px;
  background: var(--bg-2); border: 1px solid var(--border-1);
  font-size: 11.5px; font-weight: 550; color: var(--text-2);
  transition: all .16s ease;
}
.action-chip .icon { width: 12px; height: 12px; }
.action-chip:hover { color: var(--accent); border-color: var(--accent-border); background: var(--accent-soft); }
.action-chip:active { transform: scale(.95); }
.action-chip.on { color: var(--accent); border-color: var(--accent-border); background: var(--accent-soft); }

/* ---------- 数据表格 ---------- */
.data-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.data-table th {
  text-align: left; padding: 7px 10px;
  font-size: 10.5px; font-weight: 650; letter-spacing: .06em; text-transform: uppercase;
  color: var(--text-3);
  border-bottom: 1px solid var(--border-1);
  position: sticky; top: 0; background: var(--bg-1); z-index: 2;
}
.data-table td { padding: 6px 10px; border-bottom: 1px solid var(--border-1); color: var(--text-2); vertical-align: top; overflow-wrap: anywhere; }
.data-table tr { transition: background-color .12s ease; }
.data-table tbody tr:hover { background: var(--bg-2); }
.data-table tr.flash { animation: rowFlash 1.2s ease; }
.mono { font-family: "JetBrains Mono", ui-monospace, monospace; font-size: 11.5px; }

/* ---------- 树视图 ---------- */
.tree-wrap { height: 100%; display: flex; flex-direction: column; }
.tree-toolbar { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border-bottom: 1px solid var(--border-1); flex-wrap: wrap; }
.tree-count { font-size: 11px; color: var(--text-3); font-family: "JetBrains Mono", monospace; margin-left: auto; white-space: nowrap; }
.tree-viewport { flex: 1; overflow: auto; position: relative; font-family: "JetBrains Mono", ui-monospace, monospace; font-size: 12.5px; }
.tree-canvas { position: relative; min-width: 100%; }
.tree-row {
  display: flex; align-items: center; gap: 0;
  height: 27px; padding-right: 12px;
  white-space: nowrap; cursor: default;
  border-radius: 6px;
  transition: background-color .1s ease;
}
.tree-row:hover { background: var(--bg-2); }
.tree-row.dimmed { opacity: .35; }
.tree-row.match { background: var(--accent-soft); box-shadow: inset 2px 0 0 var(--accent); }
.tree-row.current-match { background: var(--accent-soft); box-shadow: inset 2px 0 0 var(--accent); animation: matchPulse .6s ease 2; }
.tree-tw {
  width: 18px; height: 18px; flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center;
  color: var(--text-3); cursor: pointer; border-radius: 4px;
}
.tree-tw:hover { color: var(--accent); background: var(--bg-3); }
.tree-tw .icon { width: 11px; height: 11px; transition: transform .18s ease; }
.tree-tw.open .icon { transform: rotate(90deg); }
.tree-indent { flex-shrink: 0; align-self: stretch; width: 14px; position: relative; }
.tree-indent::after { content: ""; position: absolute; left: 7px; top: 0; bottom: 0; width: 1px; background: var(--border-1); }
.tree-key { color: var(--sy-key); }
.tree-key.search-hit { background: rgba(251, 191, 36, .35); border-radius: 3px; }
.tree-punc { color: var(--sy-punc); margin: 0 5px 0 0; }
.tree-val { overflow: hidden; text-overflow: ellipsis; max-width: 46ch; }
.tree-val.str { color: var(--sy-str); }
.tree-val.num { color: var(--sy-num); }
.tree-val.bool { color: var(--sy-bool); }
.tree-val.null { color: var(--sy-null); font-style: italic; }
.tree-badge {
  margin-left: 8px; font-size: 10px; color: var(--text-3);
  background: var(--bg-2); border: 1px solid var(--border-1);
  border-radius: 4px; padding: 1px 5px; flex-shrink: 0;
}
.tree-row .row-actions { display: none; gap: 2px; margin-left: 8px; }
.tree-row:hover .row-actions { display: inline-flex; }
.tree-row .row-actions button { width: 20px; height: 20px; border-radius: 5px; display: inline-flex; align-items: center; justify-content: center; color: var(--text-3); }
.tree-row .row-actions button:hover { color: var(--accent); background: var(--bg-3); }
.tree-row .row-actions .icon { width: 11px; height: 11px; }

/* ---------- Diff 视图 ---------- */
.diff-toolbar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 10px 14px; border-bottom: 1px solid var(--border-1); }
.diff-stats { display: flex; gap: 6px; margin-left: auto; }
.diff-list { padding: 10px 14px 20px; display: flex; flex-direction: column; gap: 8px; }
.diff-change {
  border: 1px solid var(--border-1); border-radius: 10px; overflow: hidden;
  background: var(--bg-1);
  animation: fadeUp .28s cubic-bezier(.16, 1, .3, 1) backwards;
}
.diff-change.flash { animation: rowFlash 1.2s ease; }
.diff-change-head { display: flex; align-items: center; gap: 8px; padding: 7px 12px; background: var(--bg-2); border-bottom: 1px solid var(--border-1); }
.diff-op {
  font-size: 10px; font-weight: 700; letter-spacing: .06em;
  padding: 2px 7px; border-radius: 5px; text-transform: uppercase;
}
.op-add { background: var(--success-soft); color: var(--add); }
.op-del { background: var(--danger-soft); color: var(--del); }
.op-mod { background: var(--warn-soft); color: var(--mod); }
.op-move { background: var(--accent-soft); color: var(--accent); }
.diff-path { font-family: "JetBrains Mono", monospace; font-size: 11.5px; color: var(--text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; cursor: pointer; }
.diff-path:hover { color: var(--accent); }
.diff-body { display: grid; grid-template-columns: 1fr 1fr; min-height: 0; }
.diff-side { padding: 8px 12px; font-family: "JetBrains Mono", monospace; font-size: 11.5px; line-height: 1.6; overflow: auto; max-height: 200px; white-space: pre-wrap; overflow-wrap: anywhere; }
.diff-side .side-label { font-family: Inter, sans-serif; font-size: 10px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; display: block; margin-bottom: 3px; }
.diff-old { background: rgba(248, 113, 113, .05); color: var(--del); }
.diff-old .side-label { color: var(--del); opacity: .7; }
.diff-new { background: rgba(52, 211, 153, .05); color: var(--add); border-left: 1px solid var(--border-1); }
.diff-new .side-label { color: var(--add); opacity: .7; }

/* ---------- 图表 ---------- */
.chart-wrap { height: 100%; display: flex; flex-direction: column; }
.chart-canvas-box { flex: 1; min-height: 240px; position: relative; padding: 12px; }
.chart-canvas-box canvas { width: 100%; height: 100%; display: block; }
.chart-empty { flex: 1; display: flex; align-items: center; justify-content: center; color: var(--text-3); font-size: 12.5px; padding: 30px; text-align: center; }

/* ---------- 画像 ---------- */
.profile-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; padding: 14px; }
.stat-card {
  background: var(--bg-2); border: 1px solid var(--border-1); border-radius: 11px;
  padding: 12px 14px;
  transition: transform .18s ease, border-color .18s ease;
}
.stat-card:hover { transform: translateY(-2px); border-color: var(--border-2); }
.stat-label { font-size: 10.5px; font-weight: 600; letter-spacing: .07em; text-transform: uppercase; color: var(--text-3); }
.stat-value { font-family: "JetBrains Mono", monospace; font-size: 21px; font-weight: 600; margin-top: 3px; color: var(--text-1); }
.stat-value .unit { font-size: 11px; color: var(--text-3); font-weight: 400; margin-left: 3px; }
.stat-sub { font-size: 11px; color: var(--text-3); margin-top: 2px; }

/* ---------- 命中列表 ---------- */
.hit-item {
  display: flex; align-items: flex-start; gap: 8px;
  padding: 7px 12px; margin: 0 10px 4px;
  border: 1px solid var(--border-1); border-radius: 8px;
  background: var(--bg-1);
  animation: fadeUp .24s cubic-bezier(.16, 1, .3, 1) backwards;
}
.hit-path {
  font-family: "JetBrains Mono", monospace; font-size: 11px; color: var(--accent);
  cursor: pointer; flex-shrink: 0; max-width: 40%;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.hit-path:hover { text-decoration: underline; }
.hit-val { font-family: "JetBrains Mono", monospace; font-size: 11.5px; color: var(--text-2); overflow-wrap: anywhere; min-width: 0; flex: 1; }

/* ---------- 工具箱卡片 ---------- */
.tool-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; padding: 14px; }
.tool-card {
  background: var(--bg-1); border: 1px solid var(--border-1); border-radius: 12px;
  padding: 14px; display: flex; flex-direction: column; gap: 9px;
  transition: transform .18s ease, border-color .18s ease, box-shadow .25s ease;
  animation: fadeUp .32s cubic-bezier(.16, 1, .3, 1) backwards;
}
.tool-card:hover { transform: translateY(-2px); border-color: var(--accent-border); box-shadow: var(--shadow-glow); }
.tool-card-head { display: flex; align-items: center; gap: 9px; }
.tool-card-head .icon { color: var(--accent); width: 15px; height: 15px; }
.tool-card-title { font-size: 13px; font-weight: 650; }
.tool-card-desc { font-size: 11.5px; color: var(--text-3); margin-top: -5px; }
.tool-io { display: flex; flex-direction: column; gap: 7px; }
.tool-out {
  font-family: "JetBrains Mono", monospace; font-size: 12px;
  background: var(--bg-2); border: 1px solid var(--border-1); border-radius: 8px;
  padding: 8px 10px; min-height: 34px; color: var(--accent);
  overflow-wrap: anywhere; word-break: break-all; user-select: all;
}

/* ---------- 快照列表 ---------- */
.snap-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border: 1px solid var(--border-1); border-radius: 10px;
  background: var(--bg-1); margin-bottom: 7px;
  transition: border-color .15s ease;
  animation: fadeUp .24s ease backwards;
}
.snap-item:hover { border-color: var(--border-2); }
.snap-icon { width: 30px; height: 30px; border-radius: 8px; background: var(--accent-soft); color: var(--accent); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.snap-meta { flex: 1; min-width: 0; }
.snap-time { font-size: 12px; font-weight: 600; color: var(--text-1); }
.snap-preview { font-family: "JetBrains Mono", monospace; font-size: 10.5px; color: var(--text-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- CodeMirror 覆写 ---------- */
.cm-editor { height: 100%; background: transparent !important; }
.cm-editor.cm-focused { outline: none !important; }
.cm-scroller { font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace !important; line-height: 1.65 !important; }
.cm-gutters { background: transparent !important; border-right: 1px solid var(--border-1) !important; color: var(--text-3) !important; }
.cm-activeLineGutter { background: var(--bg-2) !important; color: var(--text-2) !important; }
.cm-activeLine { background: rgba(148, 163, 184, .045) !important; }
.cm-content { caret-color: var(--accent) !important; padding: 10px 0 40vh !important; }
.cm-selectionBackground, .cm-content ::selection { background: rgba(34, 211, 238, .22) !important; }
.cm-cursor { border-left-color: var(--accent) !important; border-left-width: 2px !important; }
.cm-foldGutter span { color: var(--text-3); }
.cm-foldGutter span:hover { color: var(--accent); }
.cm-foldPlaceholder { background: var(--bg-3) !important; border: none !important; color: var(--text-3) !important; border-radius: 4px !important; padding: 0 6px !important; }
.cm-tooltip { background: var(--bg-2) !important; border: 1px solid var(--border-2) !important; border-radius: 8px !important; box-shadow: var(--shadow-pop) !important; overflow: hidden; }
.cm-tooltip-autocomplete ul li[aria-selected] { background: var(--accent-soft) !important; color: var(--text-1) !important; }
.cm-panels { background: var(--bg-1) !important; }
.cm-panel input, .cm-panel button { border: 1px solid var(--border-2) !important; background: var(--bg-2) !important; color: var(--text-1) !important; border-radius: 5px !important; }
.cm-searchMatch { background: rgba(251, 191, 36, .22) !important; outline: 1px solid rgba(251, 191, 36, .4); }
.cm-searchMatch-selected { background: rgba(34, 211, 238, .32) !important; }
.cm-lintRange-error { background-image: none; }
.cm-lintRange-error::after { content: "▾"; color: var(--danger); font-size: 11px; vertical-align: text-top; line-height: 1; }

/* ---------- 输出内嵌只读编辑器 ---------- */
.out-editor { height: 100%; }
.out-editor .cm-content { padding: 10px 0 10vh !important; }

/* ---------- 移动端抽屉 ---------- */
.drawer-backdrop[hidden], .drawer[hidden] { display: none !important; }
.drawer-backdrop {
  position: fixed; inset: 0; z-index: 800;
  background: rgba(2, 5, 10, .5);
  animation: fadeIn .22s ease;
}
.drawer-backdrop.leaving { animation: fadeOut .2s ease forwards; }
.drawer {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 801;
  height: 78dvh;
  background: var(--bg-1);
  border-top: 1px solid var(--border-2);
  border-radius: 18px 18px 0 0;
  box-shadow: 0 -12px 48px rgba(0, 0, 0, .45);
  display: flex; flex-direction: column;
  transform: translateY(0);
  transition: transform .32s cubic-bezier(.32, .72, .28, 1);
  padding-bottom: env(safe-area-inset-bottom);
}
.drawer.leaving { transform: translateY(102%); }
.drawer-grip { padding: 10px 0 6px; display: flex; justify-content: center; cursor: grab; touch-action: none; }
.drawer-grip span { width: 40px; height: 4px; border-radius: 99px; background: var(--border-2); }
.drawer-body { flex: 1; min-height: 0; display: flex; flex-direction: column; overflow: hidden; }

/* ---------- 动画 ---------- */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeOut { from { opacity: 1; } to { opacity: 0; } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes paneIn { from { opacity: 0; transform: translateY(6px) scale(.995); } to { opacity: 1; transform: none; } }
@keyframes popIn { from { opacity: 0; transform: scale(.94) translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes popOut { from { opacity: 1; transform: none; } to { opacity: 0; transform: scale(.96) translateY(6px); } }
@keyframes paletteIn { from { opacity: 0; transform: scale(.97) translateY(-8px); } to { opacity: 1; transform: none; } }
@keyframes paletteOut { from { opacity: 1; } to { opacity: 0; transform: scale(.98) translateY(-6px); } }
@keyframes toastIn { from { opacity: 0; transform: translateX(24px) scale(.95); } to { opacity: 1; transform: none; } }
@keyframes toastOut { to { opacity: 0; transform: translateX(24px) scale(.95); } }
@keyframes drawCheck { to { stroke-dashoffset: 0; } }
@keyframes dotPulse { 0%, 100% { opacity: 1; } 50% { opacity: .4; } }
@keyframes orbFloat { 0%, 100% { transform: translateY(0) rotate(-1deg); } 50% { transform: translateY(-7px) rotate(1.5deg); } }
@keyframes orbSpin { to { transform: rotate(360deg); } }
@keyframes rowFlash { 0% { background-color: var(--accent-soft); } 100% { background-color: transparent; } }
@keyframes matchPulse { 0%, 100% { box-shadow: inset 2px 0 0 var(--accent); } 50% { box-shadow: inset 2px 0 0 var(--accent), 0 0 0 3px var(--accent-soft); } }
@keyframes spin { to { transform: rotate(360deg); } }
.spin { animation: spin .7s linear infinite; }

/* 主题圆形扩散 */
::view-transition-old(root) { animation: none; }
::view-transition-new(root) { animation: revealCircle .45s cubic-bezier(.16, 1, .3, 1); }
@keyframes revealCircle { from { clip-path: circle(0% at var(--tx, 90%) var(--ty, 5%)); } to { clip-path: circle(140% at var(--tx, 90%) var(--ty, 5%)); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* ---------- 响应式 ---------- */
@media (max-width: 1279px) {
  .layout { grid-template-columns: 56px minmax(0, 1fr); }
  .sidenav .nav-item span, .sidenav .nav-group-label, .sidenav-foot { display: none; }
  .nav-item { justify-content: center; padding: 9px 0; }
  .sidenav-scroll { padding: 14px 8px; }
  .nav-indicator { left: 2px; }
}
@media (max-width: 1023px) {
  .layout { grid-template-columns: minmax(0, 1fr); }
  .sidenav { display: none; }
  .module-tabs {
    display: flex; gap: 2px; overflow-x: auto; flex: 1;
    min-width: 0; scrollbar-width: none; -ms-overflow-style: none;
    mask-image: linear-gradient(to right, transparent, #000 12px, #000 calc(100% - 12px), transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, #000 12px, #000 calc(100% - 12px), transparent);
  }
  .module-tabs::-webkit-scrollbar { display: none; }
  .module-tab {
    display: inline-flex; align-items: center; gap: 5px;
    height: 30px; padding: 0 12px; border-radius: 99px;
    font-size: 12px; font-weight: 550; color: var(--text-3);
    white-space: nowrap; flex-shrink: 0;
    transition: color .15s ease, background-color .15s ease;
  }
  .module-tab .icon { width: 13px; height: 13px; }
  .module-tab.active { color: var(--text-1); background: var(--bg-2); }
  .module-tab.active .icon { color: var(--accent); }
  .panes { grid-template-columns: 1fr; grid-template-rows: minmax(0, 1.15fr) minmax(0, 1fr); }
  .dual-grid { grid-template-columns: 1fr; grid-template-rows: 1fr 1fr; }
  .pane-output { display: none; }
  .workspace { padding: 10px 12px 8px; }
}
@media (max-width: 767px) {
  .topbar-inner { height: 48px; padding: 0 12px; gap: 8px; }
  .brand-name { display: none; }
  .palette-kbd { display: none; }
  .workspace { padding: 8px; }
  .module-bar { padding-bottom: 8px; }
  .panes { grid-template-rows: minmax(0, 1fr); }
  .pane-input .pane-actions .btn span { display: none; }
  .pane-actions .btn span { display: none; }
  .status-left { gap: 8px; }
  .status-item#stNodes, .status-item#stTime, .status-item#stChars { display: none; }
  .module-bar .bar-desc { display: none; }
  .select, .input { height: 30px; }
  .btn { height: 30px; }
  .tool-grid { grid-template-columns: 1fr; padding: 8px; }
  .diff-body { grid-template-columns: 1fr; }
  .diff-side { max-height: 120px; }
  .profile-grid { grid-template-columns: repeat(2, 1fr); padding: 8px; gap: 8px; }
  .modal-backdrop { padding: 10px; }
  .toast-region { top: auto; bottom: 16px; right: 12px; left: 12px; align-items: center; }
  .toast { width: 100%; justify-content: center; }
}
@media (max-width: 380px) {
  .profile-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   组件补全层（作者：小赵先生）
   ============================================================ */

/* ---------- 模块工具条 ---------- */
.bar-inner {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  animation: fadeUp .22s var(--ease-out);
}
.bar-title { display: inline-flex; align-items: center; gap: 8px; margin-right: auto; min-width: 0; }
.bar-title b { font-size: 14px; font-weight: 650; letter-spacing: .01em; }
.bar-title .icon { color: var(--accent); flex-shrink: 0; }
.bar-desc { font-size: 12px; color: var(--text-3); margin-left: 6px; }
.bar-controls { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.bar-sep { width: 1px; height: 18px; background: var(--border-2); margin: 0 2px; }
.bar-opts { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; animation: fadeUp .18s var(--ease-out); }
.bar-query { flex: 1 1 240px; max-width: 420px; min-width: 160px; }

.input-query { width: 100%; }
.select-wide { min-width: 150px; }
.input-w { min-width: 76px; }
.num-input { width: 76px; text-align: center; }
.inline-label { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--text-2); }

/* ---------- 分段控件 ---------- */
.seg {
  display: inline-flex; align-items: center; gap: 2px;
  background: var(--bg-2); border: 1px solid var(--border-1);
  border-radius: 9px; padding: 2px;
}
.seg-btn {
  border: 0; background: transparent; color: var(--text-2);
  height: 26px; padding: 0 12px; border-radius: 7px;
  font-size: 12.5px; font-weight: 550; cursor: pointer; white-space: nowrap;
  transition: color .16s, background .16s, box-shadow .16s;
}
.seg-btn:hover { color: var(--text-1); }
.seg-btn.on {
  color: var(--text-1); background: var(--bg-3);
  box-shadow: 0 1px 6px rgba(0, 0, 0, .25), inset 0 0 0 1px var(--border-2);
}
:root[data-theme="light"] .seg-btn.on { background: #fff; box-shadow: 0 1px 4px rgba(15, 23, 42, .1); }

/* ---------- Chips ---------- */
.chips { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.chip {
  display: inline-flex; align-items: center; gap: 5px;
  height: 26px; padding: 0 11px; border-radius: 999px;
  font-size: 12px; font-weight: 550; color: var(--text-2);
  background: var(--bg-2); border: 1px solid var(--border-1);
  white-space: nowrap; user-select: none;
}
.chip-hover { cursor: pointer; transition: transform .16s var(--spring), border-color .16s, color .16s, background .16s; }
.chip-hover:hover { color: var(--text-1); border-color: var(--accent-border); background: var(--accent-soft); transform: translateY(-1px); }
.chip-hover:active { transform: scale(.96); }
.chip.on { color: var(--accent); border-color: var(--accent-border); background: var(--accent-soft); }
.chip-ok { color: var(--success); border-color: transparent; background: var(--success-soft); }
.chip-err { color: var(--danger); border-color: transparent; background: var(--danger-soft); }
.chip-warn { color: var(--warn); border-color: transparent; background: var(--warn-soft); }

/* ---------- 徽章 ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  height: 20px; padding: 0 8px; border-radius: 6px;
  font-size: 11px; font-weight: 650; letter-spacing: .02em;
}
.badge-ghost { background: var(--bg-3); color: var(--text-3); }

/* ---------- 按钮：补全态 ---------- */
.btn-check .icon { color: var(--success); }
.btn-fill:hover { color: var(--accent); border-color: var(--accent-border); }
.btn-xs { height: 22px; padding: 0 8px; font-size: 11.5px; border-radius: 6px; gap: 4px; }

/* ---------- 输出元信息 ---------- */
.out-meta {
  padding: 7px 14px; font-size: 12px; color: var(--text-3);
  border-bottom: 1px solid var(--border-1); background: var(--bg-1);
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
}
.out-block { display: flex; flex-direction: column; height: 100%; min-height: 0; }
.out-editor-host { flex: 1; min-height: 0; overflow: hidden; }

/* ---------- 空状态 ---------- */
.empty-hero {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 14px; padding: 36px 20px; text-align: center; overflow-y: auto;
}
/* 装饰球内文字：保持文档流 + 继承容器样式，禁止绝对定位 */
.empty-orb span {
  font-family: inherit; font-size: inherit; font-weight: inherit; color: inherit;
  pointer-events: none; user-select: none;
}
@keyframes orbFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-10px) scale(1.06); }
}
.empty-hero h3 { font-size: 17px; font-weight: 700; letter-spacing: .01em; }
.empty-sub { font-size: 13px; color: var(--text-3); max-width: 340px; }
.empty-examples { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
.empty-hints { display: flex; flex-direction: column; gap: 7px; margin-top: 10px; }
.hint-row { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--text-3); }
.hint-row .icon { width: 14px; height: 14px; color: var(--text-3); }

/* ---------- 错误卡 ---------- */
.err-card { flex: 1; overflow-y: auto; padding: 18px; display: flex; flex-direction: column; gap: 14px; }
.err-icon {
  width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
  background: var(--danger-soft); color: var(--danger); flex-shrink: 0;
  animation: shakeIn .5s var(--ease-out);
}
@keyframes shakeIn {
  0% { transform: scale(.6); opacity: 0; }
  55% { transform: scale(1.08); opacity: 1; }
  100% { transform: scale(1); }
}
.err-head { display: flex; gap: 13px; align-items: center; }
.err-head h3 { font-size: 16px; color: var(--danger); font-weight: 700; }
.err-body { display: flex; flex-direction: column; gap: 10px; }
.err-msg { font-size: 13.5px; color: var(--text-1); line-height: 1.6; word-break: break-all; }
.err-loc { font-size: 12.5px; color: var(--warn); font-family: var(--font-mono); }
.err-ctx {
  font-family: var(--font-mono); font-size: 12.5px; line-height: 1.7;
  background: var(--bg-2); border: 1px solid var(--border-1); border-radius: 9px;
  padding: 10px 13px; color: var(--text-2); overflow-x: auto; white-space: pre;
}
.err-ctx mark { background: var(--danger-soft); color: var(--danger); border-radius: 3px; padding: 0 3px; }
.err-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.gentle-hint { font-size: 12.5px; color: var(--text-3); display: flex; align-items: center; gap: 6px; }
.gentle-hint .icon { width: 14px; height: 14px; color: var(--warn); }

/* ---------- 成功卡（校验通过） ---------- */
.ok-card { flex: 1; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 16px; }
.ok-body { display: flex; gap: 13px; align-items: center; animation: fadeUp .3s var(--ease-out); }
.ok-icon {
  width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
  background: var(--success-soft); color: var(--success); flex-shrink: 0;
}
.ok-body h3 { font-size: 16px; font-weight: 700; color: var(--success); }
.ok-stats { display: flex; gap: 7px; flex-wrap: wrap; }

/* ---------- 校验 / Schema ---------- */
.validate-stack { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 16px; padding: 16px; }
.schema-panel { border: 1px solid var(--border-1); border-radius: 12px; background: var(--bg-1); overflow: hidden; }
.schema-head {
  display: flex; align-items: center; gap: 8px; padding: 10px 14px;
  border-bottom: 1px solid var(--border-1); font-size: 13px; font-weight: 650;
}
.schema-head .icon { color: var(--accent); width: 15px; height: 15px; }
.schema-placeholder { font-size: 12.5px; color: var(--text-3); padding: 0 14px 10px; }
.schema-editor-host { height: 220px; overflow: hidden; border-top: 1px solid var(--border-1); }
.schema-ops { display: flex; gap: 8px; padding: 10px 14px; align-items: center; flex-wrap: wrap; }
.schema-result { border-top: 1px solid var(--border-1); }
.schema-ok { padding: 12px 14px; color: var(--success); font-size: 13.5px; display: flex; align-items: center; gap: 8px; font-weight: 600; }
.schema-err { padding: 12px 14px; color: var(--danger); font-size: 13px; }
.schema-issue-head { padding: 9px 14px 2px; font-size: 12px; color: var(--text-3); font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.issue-list { display: flex; flex-direction: column; }
.issue-row { display: grid; grid-template-columns: auto 1fr; gap: 4px 10px; padding: 9px 14px; border-top: 1px solid var(--border-1); font-size: 12.5px; }
.issue-path { font-family: var(--font-mono); color: var(--accent); word-break: break-all; }
.issue-keyword { align-self: center; }
.issue-msg { color: var(--text-2); grid-column: 2; }
.issue-more { padding: 8px 14px 10px; font-size: 12px; color: var(--text-3); border-top: 1px solid var(--border-1); }

/* ---------- 修复预览 ---------- */
.fix-list { display: flex; flex-direction: column; gap: 7px; margin: 4px 0 8px; }
.fix-desc { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-2); }
.fix-desc .icon { width: 15px; height: 15px; color: var(--success); flex-shrink: 0; }
.fix-preview {
  font-family: var(--font-mono); font-size: 12px; line-height: 1.6;
  background: var(--bg-2); border: 1px solid var(--border-1); border-radius: 9px;
  padding: 10px 12px; max-height: 200px; overflow: auto; white-space: pre-wrap; word-break: break-all;
  color: var(--text-2);
}

/* ---------- 查询 / 命中列表 ---------- */
.hits-wrap { flex: 1; display: flex; flex-direction: column; min-height: 0; }
.hits-head {
  display: flex; align-items: center; gap: 10px; padding: 9px 14px;
  border-bottom: 1px solid var(--border-1); flex-wrap: wrap;
}
.hits-count { font-size: 12.5px; color: var(--text-2); font-weight: 600; }
.hits-list { flex: 1; overflow-y: auto; }
.hit-row { display: flex; align-items: baseline; gap: 10px; padding: 8px 14px; border-bottom: 1px solid var(--border-1); font-size: 12.5px; animation: fadeUp .2s var(--ease-out); }
.hit-row:hover { background: var(--bg-2); }
.hit-path { font-family: var(--font-mono); color: var(--accent); cursor: pointer; flex-shrink: 1; max-width: 46%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hit-path:hover { text-decoration: underline; }
.hit-val { font-family: var(--font-mono); color: var(--text-2); word-break: break-all; min-width: 0; }
.no-hits { padding: 40px 20px; text-align: center; color: var(--text-3); font-size: 13px; }
.query-stack { flex: 1; display: flex; flex-direction: column; min-height: 0; overflow: hidden; }

/* ---------- 提取工具 ---------- */
.extract-panel { border-top: 1px solid var(--border-1); display: flex; flex-direction: column; min-height: 0; }
.extract-btns { display: flex; gap: 7px; flex-wrap: wrap; padding: 10px 14px; }
.extract-out { flex: 1; overflow-y: auto; border-top: 1px solid var(--border-1); }

/* ---------- Diff ---------- */
.diff-toolbar-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.diff-total { font-size: 12.5px; color: var(--text-2); font-weight: 600; display: flex; gap: 8px; align-items: center; }
.diff-report { flex: 1; overflow-y: auto; display: flex; flex-direction: column; }
.diff-row {
  display: flex; flex-direction: column; gap: 5px; padding: 11px 16px;
  border-bottom: 1px solid var(--border-1); animation: fadeUp .22s var(--ease-out);
}
.diff-row.target { animation: diffPulse 1s var(--ease-out) 2; }
@keyframes diffPulse {
  0% { background: transparent; }
  35% { background: var(--accent-soft); }
  100% { background: transparent; }
}
.diff-badge { display: inline-flex; align-items: center; height: 19px; padding: 0 7px; border-radius: 5px; font-size: 10.5px; font-weight: 700; letter-spacing: .06em; }
.diff-badge-add { background: var(--success-soft); color: var(--success); }
.diff-badge-del { background: var(--danger-soft); color: var(--danger); }
.diff-badge-mod { background: var(--warn-soft); color: var(--warn); }
.diff-path { font-family: var(--font-mono); font-size: 12.5px; color: var(--text-2); cursor: pointer; word-break: break-all; }
.diff-path:hover { color: var(--accent); }
.diff-vals { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; font-family: var(--font-mono); font-size: 12px; }
.val-old, .val-new {
  padding: 7px 10px; border-radius: 8px; word-break: break-all; white-space: pre-wrap;
  max-height: 130px; overflow: auto; line-height: 1.55;
}
.val-old { background: var(--danger-soft); color: var(--text-1); }
.val-new { background: var(--success-soft); color: var(--text-1); }
.val-add { color: var(--success); font-family: var(--font-mono); }
.val-del { color: var(--danger); font-family: var(--font-mono); text-decoration: line-through; text-decoration-color: color-mix(in srgb, var(--danger) 55%, transparent); }
.val-arrow { color: var(--text-3); flex-shrink: 0; }
.pulse-row { animation: diffPulse 1s var(--ease-out) 2; }
.patch-pre {
  font-size: 12px; line-height: 1.65; white-space: pre-wrap; word-break: break-all;
  background: var(--bg-2); border: 1px solid var(--border-1); border-radius: 9px;
  padding: 12px; max-height: 320px; overflow: auto;
}
.patch-input { width: 100%; resize: vertical; }

/* ---------- 对照视图（脱敏） ---------- */
.compare-list { flex: 1; overflow-y: auto; }
.compare-row {
  display: flex; align-items: center; gap: 12px; padding: 9px 14px;
  border-bottom: 1px solid var(--border-1); animation: fadeUp .2s var(--ease-out); flex-wrap: wrap;
}
.compare-path { font-size: 12px; color: var(--accent); cursor: pointer; word-break: break-all; min-width: 140px; }
.compare-vals { display: flex; align-items: center; gap: 7px; flex: 1; min-width: 200px; flex-wrap: wrap; font-size: 12px; }

/* ---------- JWT ---------- */
.jwt-panel { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 14px; }
.jwt-input { width: 100%; resize: vertical; }
.jwt-sec h4 { font-size: 13px; font-weight: 650; margin-bottom: 8px; color: var(--text-2); display: flex; gap: 6px; align-items: center; }
.jwt-sec h4 .icon { width: 14px; height: 14px; color: var(--accent); }
.jwt-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.jwt-table th { text-align: left; padding: 6px 10px; color: var(--text-3); font-weight: 600; border-bottom: 1px solid var(--border-1); font-size: 11.5px; }
.jwt-table td { padding: 6px 10px; border-bottom: 1px solid var(--border-1); vertical-align: top; }
.jwt-key { font-family: var(--font-mono); color: var(--accent); white-space: nowrap; }
.jwt-val { font-family: var(--font-mono); color: var(--text-1); word-break: break-all; }
.jwt-val time { color: var(--warn); }
.jwt-note { font-size: 12px; color: var(--text-3); }
.jwt-sig { font-family: var(--font-mono); font-size: 11.5px; color: var(--text-3); word-break: break-all; background: var(--bg-2); border-radius: 8px; padding: 9px 11px; }

/* ---------- 速查表 ---------- */
.cheat-sheet { display: flex; flex-direction: column; gap: 6px; max-height: 60vh; overflow-y: auto; }
.cheat-row { display: grid; grid-template-columns: minmax(130px, auto) 1fr; gap: 10px; align-items: center; }
.cheat-expr {
  font-family: var(--font-mono); font-size: 12px; color: var(--accent);
  background: var(--bg-2); border: 1px solid var(--border-1); border-radius: 7px;
  padding: 5px 9px; cursor: pointer; transition: border-color .15s, transform .15s;
  white-space: nowrap; overflow: auto; text-align: left;
}
.cheat-expr:hover { border-color: var(--accent-border); transform: translateX(2px); }
.cheat-desc { font-size: 12.5px; color: var(--text-2); }

/* ---------- 规则管理 ---------- */
.rules-list { display: flex; flex-direction: column; gap: 8px; max-height: 56vh; overflow-y: auto; }
.rules-group-title { font-size: 11.5px; color: var(--text-3); font-weight: 700; letter-spacing: .06em; margin: 8px 0 2px; text-transform: uppercase; }
.rule-item {
  display: flex; align-items: center; gap: 12px; padding: 10px 12px;
  background: var(--bg-2); border: 1px solid var(--border-1); border-radius: 10px;
}
.rule-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }
.rule-info b { font-size: 13px; }
.rule-desc { font-size: 11.5px; color: var(--text-3); word-break: break-all; }
.rule-custom { font-size: 10.5px; color: var(--accent); }

/* ---------- 表单 ---------- */
.form-col { display: flex; flex-direction: column; gap: 12px; }
.field { display: flex; flex-direction: column; gap: 5px; font-size: 12.5px; color: var(--text-2); font-weight: 550; }

/* ---------- 设置 ---------- */
.settings { display: flex; flex-direction: column; }
.setting-row {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 13px 2px; border-bottom: 1px solid var(--border-1);
}
.setting-row:last-child { border-bottom: 0; }
.setting-label { font-size: 13.5px; }
.settings-note { font-size: 12px; color: var(--text-3); }

/* ---------- 快捷键 ---------- */
.shortcut-list { display: flex; flex-direction: column; }
.shortcut-row { display: flex; align-items: center; justify-content: space-between; padding: 10px 2px; border-bottom: 1px solid var(--border-1); font-size: 13px; color: var(--text-2); }
.shortcut-row:last-child { border: 0; }
kbd {
  font-family: var(--font-mono); font-size: 11.5px; color: var(--text-1);
  background: var(--bg-2); border: 1px solid var(--border-2); border-bottom-width: 2px;
  border-radius: 6px; padding: 3px 7px; white-space: nowrap;
}

/* ---------- 快照列表 ---------- */
.snap-list { display: flex; flex-direction: column; gap: 8px; max-height: 56vh; overflow-y: auto; }
.snap-item { border: 1px solid var(--border-1); border-radius: 10px; padding: 10px 12px; background: var(--bg-2); display: flex; flex-direction: column; gap: 7px; }
.snap-info { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.snap-time { font-size: 12.5px; font-weight: 650; }
.snap-meta { font-size: 11.5px; color: var(--text-3); }
.snap-preview { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin: 0; }
.snap-ops { display: flex; gap: 6px; }
.snap-empty { padding: 26px 12px; text-align: center; color: var(--text-3); font-size: 13px; }

/* ---------- 关于 ---------- */
.about { display: flex; flex-direction: column; gap: 16px; align-items: center; text-align: center; padding: 8px 4px; }
.about-logo {
  width: 64px; height: 64px; border-radius: 18px; display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 26px; font-weight: 800;
  background: var(--grad); color: #0B0E14;
  box-shadow: 0 10px 32px -8px var(--accent-border);
}
.about-name { font-size: 19px; font-weight: 800; letter-spacing: .01em; }
.about-version { font-size: 12px; color: var(--text-3); }
.about-desc { font-size: 13px; color: var(--text-2); line-height: 1.7; max-width: 380px; }
.about-stack { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; }
.about-privacy {
  font-size: 12.5px; color: var(--success); background: var(--success-soft);
  border-radius: 9px; padding: 9px 14px; display: flex; align-items: center; gap: 7px;
}
.about-author { font-size: 13.5px; color: var(--text-2); }
.about-author b { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; font-size: 14.5px; }

/* ---------- 命令面板补全 ---------- */
.palette-hint { display: flex; align-items: center; gap: 10px; padding: 8px 16px; border-top: 1px solid var(--border-1); font-size: 11.5px; color: var(--text-3); }
.palette-item-group { font-size: 10.5px; color: var(--text-3); font-weight: 700; letter-spacing: .07em; padding: 7px 16px 3px; text-transform: uppercase; }
.palette-item-title { display: flex; flex-direction: column; gap: 1px; min-width: 0; flex: 1; }
.palette-item-text { font-size: 10.5px; color: var(--text-3); }

/* ---------- 导航补全 ---------- */
.nav-group-title {
  font-size: 10.5px; font-weight: 700; color: var(--text-3);
  letter-spacing: .08em; padding: 14px 12px 5px; text-transform: uppercase;
}
.nav-label { flex: 1; text-align: left; }
.nav-kbd { font-family: var(--font-mono); font-size: 10px; color: var(--text-3); opacity: .75; }

/* ---------- 树视图补全 ---------- */
.tree-strip {
  display: flex; align-items: center; gap: 10px; padding: 6px 14px;
  border-bottom: 1px solid var(--border-1); flex-wrap: wrap;
}

/* ---------- 画像补全 ---------- */
.profile-card {
  background: var(--bg-1); border: 1px solid var(--border-1); border-radius: 12px;
  padding: 14px 16px; display: flex; flex-direction: column; gap: 8px;
  animation: fadeUp .3s var(--ease-out);
}
.profile-card b { font-size: 21px; font-weight: 750; letter-spacing: .01em; }
.profile-card span { font-size: 11.5px; color: var(--text-3); }
.profile-card.grad b { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

/* ---------- 工具箱补全 ---------- */
.tool-body { display: flex; flex-direction: column; gap: 9px; padding: 12px; }
.tool-row { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; }
.tool-area { width: 100%; min-height: 72px; resize: vertical; }
.ts-out { font-size: 12.5px; color: var(--text-2); padding: 9px 11px; background: var(--bg-2); border-radius: 8px; min-height: 20px; word-break: break-all; }
.ts-out.err { color: var(--danger); }
.ts-now { font-size: 11.5px; color: var(--text-3); }
.sha-out { font-size: 11.5px; color: var(--accent); padding: 9px 11px; background: var(--bg-2); border-radius: 8px; word-break: break-all; }

/* ---------- 移动端结果浮动按钮 ---------- */
.result-pill {
  position: fixed; left: 50%; bottom: calc(18px + env(safe-area-inset-bottom));
  transform: translateX(-50%) translateY(0);
  display: none; align-items: center; gap: 7px;
  height: 42px; padding: 0 20px; border-radius: 999px;
  background: var(--grad); color: #0B0E14; font-size: 13.5px; font-weight: 700;
  border: 0; cursor: pointer; z-index: 60;
  box-shadow: 0 12px 34px -8px var(--accent-border);
  transition: transform .2s var(--spring);
}
.result-pill:active { transform: translateX(-50%) scale(.94); }
.result-pill .icon { width: 16px; height: 16px; }
.result-pill.show { display: inline-flex; animation: pillIn .3s var(--spring); }
@keyframes pillIn {
  from { transform: translateX(-50%) translateY(24px); opacity: 0; }
  to { transform: translateX(-50%) translateY(0); opacity: 1; }
}

/* ---------- 行闪烁（错误定位） ---------- */
.line-flash {
  position: absolute; left: 0; right: 0; pointer-events: none; z-index: 4;
  background: linear-gradient(90deg, var(--danger-soft), transparent 70%);
  border-left: 2px solid var(--danger);
  animation: lineFlash 1.2s var(--ease-out) 2;
}
@keyframes lineFlash {
  0% { opacity: 0; } 25% { opacity: 1; } 100% { opacity: 0; }
}

/* ---------- 模态消息 ---------- */
.modal-message { font-size: 13.5px; color: var(--text-2); line-height: 1.7; }

/* ---------- 渐变文字 ---------- */
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

/* ---------- 移动端补充 ---------- */
@media (max-width: 767px) {
  .result-pill { display: none; }
  .result-pill.show { display: inline-flex; }
  .diff-vals { grid-template-columns: 1fr; }
  .cheat-row { grid-template-columns: 1fr; gap: 3px; }
  .jwt-table td, .jwt-table th { padding: 5px 6px; }
  .about-desc { max-width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .empty-orb, .result-pill.show, .line-flash, .diff-row.target { animation: none; }
}