:root {
  --sakura-100: #ffe4e9;
  --sakura-200: #ffcdd9;
  --sakura-300: #ff9eb5;
  --sakura-400: #ff7fac;
  --sakura-500: #f33b7c;
  --sakura-600: #c92462;
  --sakura-700: #991b4b;
  --frost-100: #d7e8ee;
  --frost-200: #a9d6e3;
  --frost-300: #88c0d0;
  --frost-400: #5ea8bf;
  --frost-500: #3f88a3;
  --success: #17a964;
  --warning: #d99a2b;
  --error: #db3694;
  --info: #3f6ef5;
  --glass-bg: rgba(13, 18, 34, 0.6);
  --glass-bg-strong: rgba(13, 18, 34, 0.82);
  --glass-blur: 14px;
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-hover: rgba(255, 255, 255, 0.05);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.28);
  --shadow-lg: 0 12px 36px rgba(0, 0, 0, 0.38);
  --shadow-glow:
    0 0 0 1px rgba(255, 127, 172, 0.4), 0 4px 20px rgba(255, 127, 172, 0.18);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-pill: 999px;
  --font-sans:
    "Segoe UI", "Segoe UI Variable Text", -apple-system, BlinkMacSystemFont,
    Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI",
    "Microsoft YaHei", sans-serif;
  --font-mono:
    "JetBrains Mono", ui-monospace, "SFMono-Regular", "SF Mono", "Menlo",
    "Consolas", monospace;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-micro: 150ms;
  --dur-normal: 300ms;
  --bg-primary: #0b1020;
  --bg-secondary: rgba(17, 24, 44, 0.72);
  --bg-card: rgba(17, 24, 44, 0.6);
  --bg-input: rgba(13, 18, 34, 0.75);
  --bg-hover: rgba(255, 255, 255, 0.06);
  --text-primary: #eef1f8;
  --text-secondary: #b8c1d6;
  --text-muted: #93a0b8;
  --border-color: rgba(255, 255, 255, 0.09);
  --accent: #ff7fac;
  --accent-bg: rgba(255, 127, 172, 0.14);
  --toast-bg: rgba(23, 169, 100, 0.16);
  --toast-color: #6ee7a8;
  --toast-error-bg: rgba(219, 54, 148, 0.18);
  --toast-error-color: #ff9ec6;
  --pre-color: #cdd3f5;
  --pre-bg: rgba(10, 14, 28, 0.85);
  --chat-bg: rgba(10, 14, 28, 0.7);
  --msg-user-bg: rgba(255, 127, 172, 0.16);
  --msg-user-color: #ffb9d0;
  --msg-assistant-bg: rgba(136, 192, 208, 0.14);
  --msg-assistant-color: #a9d6e3;
  --msg-system-bg: rgba(63, 110, 245, 0.16);
  --msg-system-color: #a3b8ff;
  --msg-bubble-bg: #161b2e;
  --msg-bubble-color: #e9edf6;
  --msg-bubble-border: rgba(255, 255, 255, 0.1);
  --kv-border: rgba(255, 255, 255, 0.07);
  --btn-ghost-border: rgba(255, 255, 255, 0.14);
  --btn-ghost-hover-bg: rgba(255, 255, 255, 0.07);
  --save-btn-border: #d99a2b;
  --loading-border: rgba(255, 255, 255, 0.12);
  --loading-top: #ff7fac;
  --grad-a: rgba(255, 127, 172, 0.14);
  --grad-b: rgba(136, 192, 208, 0.12);
  --grad-c: rgba(243, 59, 124, 0.1);
  --c-sakura: #ff7fac;
  --c-cyan: #2dd4bf;
  --c-violet: #a78bfa;
  --c-emerald: #34d399;
  --c-amber: #fbbf24;
  --c-blue: #60a5fa;
}
[data-theme="light"] {
  --glass-bg: rgba(255, 255, 255, 0.66);
  --glass-bg-strong: rgba(255, 255, 255, 0.88);
  --glass-border: rgba(255, 127, 172, 0.22);
  --glass-hover: rgba(255, 127, 172, 0.07);
  --shadow-sm: 0 1px 3px rgba(153, 27, 75, 0.08);
  --shadow-md: 0 6px 20px rgba(153, 27, 75, 0.1);
  --shadow-lg: 0 16px 40px rgba(153, 27, 75, 0.14);
  --shadow-glow:
    0 0 0 1px rgba(243, 59, 124, 0.3), 0 6px 22px rgba(243, 59, 124, 0.14);
  --bg-primary: #ffffff;
  --bg-secondary: rgba(255, 255, 255, 0.78);
  --bg-card: rgba(255, 255, 255, 0.72);
  --bg-input: rgba(255, 224, 233, 0.55);
  --bg-hover: rgba(255, 127, 172, 0.08);
  --text-primary: #3b2030;
  --text-secondary: #6b4b5c;
  --text-muted: #8f6f7d;
  --border-color: rgba(201, 36, 98, 0.14);
  --accent: #c92462;
  --accent-bg: #ffe4e9;
  --toast-bg: rgba(23, 169, 100, 0.14);
  --toast-color: #128a52;
  --toast-error-bg: rgba(219, 54, 148, 0.12);
  --toast-error-color: #c2185b;
  --pre-color: #5c4060;
  --pre-bg: #fff0f5;
  --chat-bg: #fff0f5;
  --msg-user-bg: #ffe4e9;
  --msg-user-color: #c2185b;
  --msg-assistant-bg: #e3f2f6;
  --msg-assistant-color: #2f7188;
  --msg-bubble-bg: #ffffff;
  --msg-bubble-color: #262a33;
  --msg-bubble-border: rgba(201, 36, 98, 0.14);
  --msg-system-bg: #e6ecfe;
  --msg-system-color: #3f6ef5;
  --kv-border: rgba(201, 36, 98, 0.1);
  --btn-ghost-border: rgba(201, 36, 98, 0.22);
  --btn-ghost-hover-bg: #ffe4e9;
  --save-btn-border: #d99a2b;
  --loading-border: rgba(201, 36, 98, 0.18);
  --loading-top: #c92462;
}
[data-color="sakura"][data-theme="light"] {
  --bg-primary: #ffffff;
  --bg-input: rgba(255, 224, 233, 0.55);
  --bg-hover: rgba(255, 127, 172, 0.08);
  --pre-bg: #fff0f5;
  --chat-bg: #fff0f5;
  --msg-bubble-border: rgba(201, 36, 98, 0.14);
  --btn-ghost-hover-bg: #ffe4e9;
  --grad-a: rgba(255, 127, 172, 0.14);
  --grad-c: rgba(243, 59, 124, 0.09);
}
[data-color="cyan"] {
  --accent: #2dd4bf;
  --accent-bg: rgba(45, 212, 191, 0.14);
  --msg-user-bg: rgba(45, 212, 191, 0.16);
  --msg-user-color: #99f6e4;
  --loading-top: #2dd4bf;
  --grad-a: rgba(45, 212, 191, 0.14);
  --grad-c: rgba(45, 212, 191, 0.1);
}
[data-color="cyan"][data-theme="light"] {
  --accent: #0f766e;
  --accent-bg: #ccfbf1;
  --msg-user-bg: #ccfbf1;
  --msg-user-color: #0f766e;
  --loading-top: #0f766e;
  --bg-primary: #f0fdfa;
  --bg-input: rgba(204, 251, 241, 0.6);
  --bg-hover: rgba(13, 148, 136, 0.08);
  --pre-bg: #e7f9f3;
  --chat-bg: #e7f9f3;
  --msg-bubble-border: rgba(13, 148, 136, 0.14);
  --btn-ghost-hover-bg: #ccfbf1;
  --grad-a: rgba(13, 148, 136, 0.14);
  --grad-c: rgba(13, 148, 136, 0.09);
}
[data-color="violet"] {
  --accent: #a78bfa;
  --accent-bg: rgba(167, 139, 250, 0.14);
  --msg-user-bg: rgba(167, 139, 250, 0.16);
  --msg-user-color: #ddd6fe;
  --loading-top: #a78bfa;
  --grad-a: rgba(167, 139, 250, 0.14);
  --grad-c: rgba(167, 139, 250, 0.1);
}
[data-color="violet"][data-theme="light"] {
  --accent: #7c3aed;
  --accent-bg: #ede9fe;
  --msg-user-bg: #ede9fe;
  --msg-user-color: #7c3aed;
  --loading-top: #7c3aed;
  --bg-primary: #f8f6ff;
  --bg-input: rgba(237, 233, 254, 0.6);
  --bg-hover: rgba(124, 58, 237, 0.08);
  --pre-bg: #f3f0ff;
  --chat-bg: #f3f0ff;
  --msg-bubble-border: rgba(124, 58, 237, 0.14);
  --btn-ghost-hover-bg: #ede9fe;
  --grad-a: rgba(124, 58, 237, 0.13);
  --grad-c: rgba(124, 58, 237, 0.08);
}
[data-color="emerald"] {
  --accent: #34d399;
  --accent-bg: rgba(52, 211, 153, 0.14);
  --msg-user-bg: rgba(52, 211, 153, 0.16);
  --msg-user-color: #a7f3d0;
  --loading-top: #34d399;
  --grad-a: rgba(52, 211, 153, 0.14);
  --grad-c: rgba(52, 211, 153, 0.1);
}
[data-color="emerald"][data-theme="light"] {
  --accent: #059669;
  --accent-bg: #d1fae5;
  --msg-user-bg: #d1fae5;
  --msg-user-color: #059669;
  --loading-top: #059669;
  --bg-primary: #f0fdf6;
  --bg-input: rgba(209, 250, 229, 0.6);
  --bg-hover: rgba(5, 150, 105, 0.08);
  --pre-bg: #e9f9f0;
  --chat-bg: #e9f9f0;
  --msg-bubble-border: rgba(5, 150, 105, 0.14);
  --btn-ghost-hover-bg: #d1fae5;
  --grad-a: rgba(5, 150, 105, 0.14);
  --grad-c: rgba(5, 150, 105, 0.09);
}
[data-color="amber"] {
  --accent: #fbbf24;
  --accent-bg: rgba(251, 191, 36, 0.14);
  --msg-user-bg: rgba(251, 191, 36, 0.16);
  --msg-user-color: #fde68a;
  --loading-top: #fbbf24;
  --grad-a: rgba(251, 191, 36, 0.14);
  --grad-c: rgba(251, 191, 36, 0.1);
}
[data-color="amber"][data-theme="light"] {
  --accent: #d97706;
  --accent-bg: #fef3c7;
  --msg-user-bg: #fef3c7;
  --msg-user-color: #b45309;
  --loading-top: #d97706;
  --bg-primary: #fffdf4;
  --bg-input: rgba(254, 243, 199, 0.6);
  --bg-hover: rgba(217, 119, 6, 0.08);
  --pre-bg: #fdf6e1;
  --chat-bg: #fdf6e1;
  --msg-bubble-border: rgba(217, 119, 6, 0.14);
  --btn-ghost-hover-bg: #fef3c7;
  --grad-a: rgba(217, 119, 6, 0.13);
  --grad-c: rgba(217, 119, 6, 0.08);
}
[data-color="blue"] {
  --accent: #60a5fa;
  --accent-bg: rgba(96, 165, 250, 0.14);
  --msg-user-bg: rgba(96, 165, 250, 0.16);
  --msg-user-color: #bfdbfe;
  --loading-top: #60a5fa;
  --grad-a: rgba(96, 165, 250, 0.14);
  --grad-c: rgba(96, 165, 250, 0.1);
}
[data-color="blue"][data-theme="light"] {
  --accent: #2563eb;
  --accent-bg: #dbeafe;
  --msg-user-bg: #dbeafe;
  --msg-user-color: #2563eb;
  --loading-top: #2563eb;
  --bg-primary: #f7faff;
  --bg-input: rgba(219, 234, 254, 0.6);
  --bg-hover: rgba(37, 99, 235, 0.08);
  --pre-bg: #eef4ff;
  --chat-bg: #eef4ff;
  --msg-bubble-border: rgba(37, 99, 235, 0.14);
  --btn-ghost-hover-bg: #dbeafe;
  --grad-a: rgba(37, 99, 235, 0.13);
  --grad-c: rgba(37, 99, 235, 0.08);
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--font-sans);
}
.selectable,
.msg .text,
.msg .tc-args,
.msg .tc-result,
.msg .reasoning-body,
pre,
input,
textarea,
.term-buf {
  user-select: text;
  -webkit-user-select: text;
}
body {
  background: var(--bg-primary);
  background-attachment: fixed;
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  font-family: var(--font-sans);
  transition:
    background 0.2s,
    color 0.2s;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  user-select: none;
  -webkit-user-select: none;
}
#app {
  display: flex;
  height: 100vh;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

/* ===== 沉浸式标题栏 ===== */
.titlebar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 36px;
  z-index: 1100;
  display: flex;
  align-items: center;
  background: var(--bg-secondary);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.4);
  border-bottom: 1px solid var(--glass-border);
  -webkit-app-region: drag;
  user-select: none;
}
.titlebar-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  padding-left: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.titlebar-logo {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.titlebar-controls {
  margin-left: auto;
  display: flex;
  height: 36px;
  -webkit-app-region: no-drag;
}
.tb-btn {
  width: 46px;
  height: 36px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.13s;
}
.tb-btn:hover {
  background: var(--glass-hover);
  color: var(--text-primary);
}
.tb-btn.tb-close:hover {
  background: #e81123;
  color: #fff;
}
body.maximized .tb-max svg {
  transform: scale(0.85);
}

/* ===== Icon Rail (主视图导航) ===== */
.rail {
  width: 56px;
  flex-shrink: 0;
  background: var(--bg-secondary);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.4);
  border-right: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 0;
  gap: 4px;
  position: sticky;
  top: 36px;
  height: calc(100% - 36px);
  z-index: 100;
}
.rail .rail-logo {
  width: 34px;
  height: 34px;
  margin-bottom: 10px;
  overflow: hidden;
}
.rail .rail-logo img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}
.rail .rail-btn {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: all 0.15s;
  position: relative;
}
.rail .rail-btn svg {
  width: 20px;
  height: 20px;
}
.rail .rail-btn:hover {
  color: var(--text-primary);
  background: var(--glass-hover);
}
.rail .rail-btn.active {
  color: var(--accent);
  background: var(--accent-bg);
}
.rail .rail-btn.active::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 8px;
  bottom: 8px;
  width: 3px;
  background: var(--accent);
  border-radius: var(--radius-pill);
}
.rail .rail-btn[title]:hover::after {
  content: attr(title);
  position: absolute;
  left: 46px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--glass-bg-strong);
  backdrop-filter: blur(8px);
  color: var(--text-primary);
  font-size: 12px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  white-space: nowrap;
  z-index: 200;
  pointer-events: none;
}
.rail .rail-spacer {
  flex: 1;
}
.rail .conn-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--text-muted);
  margin-bottom: 4px;
}
.rail .conn-dot.dot-green {
  background: var(--success);
  box-shadow: 0 0 8px rgba(23, 169, 100, 0.6);
}
.rail .conn-dot.dot-red {
  background: var(--error);
}
.rail .conn-dot.dot-yellow {
  background: var(--warning);
}

/* ===== Main ===== */
.main {
  flex: 1;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding-top: 36px;
}
.topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 24px;
  background: var(--bg-secondary);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.4);
  border-bottom: 1px solid var(--glass-border);
  position: sticky;
  top: 0;
  z-index: 50;
  flex-shrink: 0;
}
.topbar h1 {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
}
.topbar .conn-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  color: var(--text-secondary);
  border: 1px solid var(--glass-border);
  transition: all 0.15s;
  user-select: none;
}
.topbar .conn-indicator:hover {
  background: var(--glass-hover);
  color: var(--text-primary);
}
.topbar .spacer {
  flex: 1;
}
.theme-btn {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  line-height: 1;
  transition: all 0.15s;
}
.theme-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}
#bg-layer {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    radial-gradient(900px 700px at 85% -10%, var(--grad-a), transparent 60%),
    radial-gradient(800px 600px at -10% 20%, var(--grad-b), transparent 60%),
    radial-gradient(700px 500px at 50% 110%, var(--grad-c), transparent 60%),
    var(--bg-img, none);
  background-size: auto, auto, auto, cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.04);
  filter: blur(calc(var(--bg-blur, 0) * 1px));
  transition: filter 0.25s var(--ease-out);
}

.palette-pop {
  position: fixed;
  bottom: 56px;
  left: 6px;
  width: 216px;
  max-width: calc(100vw - 24px);
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  padding: 12px;
  background: var(--glass-bg-strong);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: none;
  z-index: 300;
}
.palette-pop.on {
  display: block;
  animation: viewIn 0.16s var(--ease-out);
}
.palette-pop h4 {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  margin: 2px 0 6px;
}
.palette-pop button.cdot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.18);
  cursor: pointer;
  margin: 3px;
  padding: 0;
  vertical-align: middle;
  transition:
    transform 0.15s,
    box-shadow 0.15s;
}
.palette-pop button.cdot:hover {
  transform: scale(1.25);
}
.palette-pop button.cdot.on {
  border-color: var(--text-primary);
  box-shadow: var(--shadow-glow);
  transform: scale(1.15);
}
.palette-pop input[type="text"] {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 5px 8px;
  color: var(--text-primary);
  font-size: 11px;
  width: 100%;
  margin-bottom: 6px;
  outline: none;
}
.palette-pop .pp-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px;
  margin-top: 4px;
}
.palette-pop .pp-row .btn {
  padding: 3px 9px;
  font-size: 11px;
  white-space: nowrap;
}
.palette-pop .pp-val {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  color: var(--text-muted);
  min-width: 0;
  text-align: right;
  margin-left: auto;
}
.palette-pop input[type="range"] {
  width: 72px;
  margin: 0;
  accent-color: var(--accent);
  vertical-align: middle;
}
.lang-btn {
  font-size: 13px;
  min-width: 28px;
  cursor: pointer;
  padding: 4px 8px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  text-align: center;
  background: none;
  color: var(--text-secondary);
}
.lang-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}
.container {
  padding: 16px 24px;
  flex: 1;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}
.view {
  display: none;
  height: 100%;
  overflow-y: auto;
}
.view.active {
  display: block;
  animation: viewIn 0.18s var(--ease-out);
}
@keyframes viewIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== Cards ===== */
.card {
  position: relative;
  background: var(--bg-card);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.3);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.3);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
  transition:
    background 0.2s,
    border 0.2s,
    box-shadow 0.2s,
    transform 0.2s var(--ease-out);
}
.card:hover {
  box-shadow: var(--shadow-md);
  border-color: color-mix(in srgb, var(--accent) 28%, transparent);
  transform: translateY(-1px);
}
.card h2 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
}
.card h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  margin: 16px 0 8px;
}
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.stat-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--accent);
}
.stat-label {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}
.stat-card {
  padding: 16px 20px;
  transition: transform 0.12s var(--ease-out);
}
.stat-card:hover {
  transform: translateY(-2px);
}
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
}
.dot-green {
  background: var(--success);
}
.dot-green.pulse {
  animation: pulseDot 2s ease-in-out infinite;
}
.dot-yellow {
  background: var(--warning);
}
.dot-red {
  background: var(--error);
}
.dot-gray {
  background: #475569;
}
/* 单独用作状态点（无 status-dot 前缀时）也呈现为小圆点 */
.dot-green,
.dot-yellow,
.dot-red,
.dot-gray {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
  flex-shrink: 0;
}
/* 含文字的场景（点+文字并排）不受圆点尺寸影响 */
.kv-row .val .dot-green,
.kv-row .val .dot-gray,
.kv-row .val .dot-red {
  margin-right: 4px;
}
@keyframes pulseDot {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.6;
    transform: scale(1.3);
  }
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
th {
  text-align: left;
  padding: 8px 10px;
  color: var(--text-muted);
  font-weight: 500;
  border-bottom: 1px solid var(--border-color);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--kv-border);
}
tr:hover td {
  background: var(--bg-hover);
}
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
}
.badge-green {
  background: rgba(23, 169, 100, 0.18);
  color: #6ee7a8;
}
.badge-red {
  background: rgba(219, 54, 148, 0.18);
  color: #ff9ec6;
}
.badge-yellow {
  background: rgba(217, 154, 43, 0.18);
  color: #fcd9a0;
}
.badge-blue {
  background: rgba(63, 110, 245, 0.18);
  color: #a3b8ff;
}
.btn {
  padding: 6px 14px;
  border-radius: var(--radius-md);
  border: none;
  font-size: 12px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.12s var(--ease-out);
}
.btn:active {
  transform: scale(0.97);
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--sakura-500);
}
.btn-danger {
  background: var(--error);
  color: #fff;
}
.btn-danger:hover {
  background: var(--sakura-700);
}
.btn-warning {
  background: var(--save-btn-border);
  color: #fff;
}
.btn-warning:hover {
  background: #b87e1f;
}
.btn-sm {
  padding: 4px 10px;
  font-size: 11px;
}
.btn-ghost {
  background: transparent;
  border: 1px solid var(--btn-ghost-border);
  color: var(--text-secondary);
}
.btn-ghost:hover {
  background: var(--btn-ghost-hover-bg);
  color: var(--text-primary);
}
input,
textarea,
select {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  color: var(--text-primary);
  font-size: 14px;
  width: 100%;
  margin-bottom: 10px;
  outline: none;
  transition:
    border 0.15s,
    background 0.2s,
    color 0.2s;
}
input:focus,
textarea:focus,
select:focus {
  border-color: var(--accent);
}
textarea {
  resize: vertical;
  min-height: 80px;
  font-family: var(--font-mono);
  font-size: 12px;
}
label {
  display: block;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 4px;
  font-weight: 500;
}
pre {
  background: var(--pre-bg);
  border-radius: var(--radius-sm);
  padding: 12px;
  font-size: 12px;
  overflow-x: auto;
  color: var(--pre-color);
  font-family: var(--font-mono);
  max-height: 400px;
  overflow-y: auto;
}
code {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--pre-color);
}
.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
}
.empty-state p {
  font-size: 14px;
  margin-bottom: 8px;
}

/* ===== Chat (对话主页) ===== */
.chat-layout {
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: 100%;
  min-height: 0;
}
.chat-tabs {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
}
.chat-tabs span {
  padding: 6px 14px;
  font-size: 13px;
  cursor: pointer;
  color: var(--text-muted);
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  transition: all 0.15s;
}
.chat-tabs span:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}
.chat-tabs span.active {
  color: var(--accent);
  background: var(--accent-bg);
  border-color: color-mix(in srgb, var(--accent) 35%, transparent);
}
.chat-panel {
  display: none;
  flex: 1;
  min-height: 0;
  flex-direction: column;
  overflow: hidden;
}
.chat-panel.active {
  display: flex;
}
.chat-main {
  flex: 1;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
}
.chat-main .card {
  flex: 1;
  display: flex;
  flex-direction: column;
  margin-bottom: 0;
  min-height: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  backdrop-filter: none;
  padding: 0;
  overflow: hidden;
}
.chat-main .card h2 {
  flex-shrink: 0;
}
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 18px 18px 26px;
  margin-bottom: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 0;
}
.msg {
  display: flex;
  gap: 8px;
  margin-bottom: 2px;
  align-items: flex-start;
  max-width: 100%;
}
.msg-user {
  flex-direction: row-reverse;
  align-self: flex-end;
}
.msg-assistant {
  align-self: flex-start;
}
.msg-system {
  align-self: center;
  max-width: 90%;
}
.msg-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
}
.msg-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.msg-assistant .msg-avatar img {
  transform: scale(1.5);
}
.msg-avatar svg {
  display: block;
  width: 16px;
  height: 16px;
}
.msg-user .msg-avatar {
  background: var(--msg-user-bg);
  color: var(--msg-user-color);
}
.msg-assistant .msg-avatar {
  background: transparent;
}
.msg-system .msg-avatar {
  background: var(--msg-system-bg);
  color: var(--msg-system-color);
}
.msg-content {
  min-width: 0;
  flex: 1;
}
.msg-content .msg-bubble + .msg-bubble {
  margin-top: 6px;
}
.msg-channel {
  align-self: flex-start;
}
.msg-channel .msg-avatar.chan-avatar {
  color: #ffffff;
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
}
.msg-channel .msg-chan-name {
  font-size: 10px;
  color: var(--text-muted);
  opacity: 0.8;
  margin-bottom: 2px;
  padding-left: 4px;
  letter-spacing: 0.5px;
}
.msg-channel .msg-bubble {
  background: var(--msg-bubble-bg);
  color: var(--msg-bubble-color);
  border-bottom-left-radius: 4px;
  border: 1px solid var(--msg-bubble-border);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.28);
}
.msg-bubble {
  padding: 9px 12px;
  border-radius: var(--radius-md);
  font-size: 15px;
  line-height: 1.62;
  word-break: break-word;
  position: relative;
}
.msg-source {
  font-size: 11px;
  opacity: 0.55;
  margin-bottom: 4px;
  color: inherit;
}
.msg-user .msg-bubble {
  background: var(--msg-bubble-bg);
  color: var(--msg-bubble-color);
  border-bottom-right-radius: 4px;
  border: 1px solid var(--msg-bubble-border);
}
.msg-assistant .msg-bubble {
  background: var(--msg-bubble-bg);
  color: var(--msg-bubble-color);
  border-bottom-left-radius: 4px;
  border: 1px solid var(--msg-bubble-border);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}
.msg-system .msg-bubble {
  background: var(--msg-system-bg);
  color: var(--msg-system-color);
  text-align: center;
  font-size: 12px;
  border: 1px solid var(--msg-bubble-border);
}
.msg-bubble .text {
  white-space: pre-wrap;
}
.msg-bubble .text p {
  margin: 4px 0;
}
.msg-bubble .text h1,
.msg-bubble .text h2,
.msg-bubble .text h3 {
  font-size: 1em;
  margin: 8px 0 4px;
}
.msg-bubble .text ul,
.msg-bubble .text ol {
  padding-left: 20px;
  margin: 4px 0;
}
.msg-bubble .text pre {
  background: var(--pre-bg);
  color: var(--pre-color);
  border-radius: var(--radius-sm);
  padding: 8px;
  margin: 4px 0;
  overflow-x: auto;
  font-size: 12px;
  line-height: 1.5;
  border: 1px solid var(--border-color);
  max-height: 200px;
}
.msg-bubble .text code {
  background: var(--pre-bg);
  color: var(--pre-color);
  padding: 1px 4px;
  border-radius: 3px;
  font-size: 12px;
}
.msg-bubble .text pre code {
  background: none;
  padding: 0;
}
.msg-bubble .text blockquote {
  border-left: 3px solid var(--border-color);
  padding-left: 8px;
  margin: 4px 0;
  opacity: 0.8;
}
.msg-bubble .text table {
  border-collapse: collapse;
  margin: 4px 0;
  font-size: 12px;
  width: 100%;
}
.msg-bubble .text th,
.msg-bubble .text td {
  border: 1px solid var(--border-color);
  padding: 3px 6px;
  text-align: left;
}
.msg-bubble .text img {
  max-width: 100%;
  border-radius: var(--radius-sm);
}

/* ===== 思考卡片（PiDeck 风格）===== */
.reasoning-card {
  margin: 6px 0;
  border: 1px dashed var(--kv-border);
  border-radius: var(--radius-sm);
  background: var(--bg-panel, var(--bg-hover));
  overflow: hidden;
}
.reasoning-card .reasoning-head {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 10px;
  font-size: 11px;
  cursor: pointer;
  user-select: none;
  color: var(--text-secondary);
}
.reasoning-card .reasoning-head:hover {
  background: var(--bg-hover);
}
.reasoning-card .rc-ico {
  color: var(--accent);
  flex-shrink: 0;
}
.reasoning-card .rc-title {
  font-weight: 600;
  color: var(--text-primary);
}
.reasoning-card .rc-chev {
  margin-left: auto;
  font-size: 10px;
  color: var(--text-muted);
  transition: transform 0.2s var(--ease-out);
}
.reasoning-card.open .rc-chev {
  transform: rotate(180deg);
}
.reasoning-card .reasoning-body {
  padding: 4px 10px 8px;
}
.reasoning-card .reasoning-content {
  line-height: 1.5;
  color: var(--text-tertiary);
  font-size: 11.5px;
}
.reasoning-card .reasoning-content p {
  margin: 4px 0;
}
.reasoning-card .reasoning-sweep {
  height: 2px;
  border-radius: 2px;
  margin-top: 6px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  background-size: 200% 100%;
  animation: reasoningSweep 1.2s var(--ease-out) infinite;
  opacity: 0.6;
}
@keyframes reasoningSweep {
  from {
    background-position: 200% 0;
  }
  to {
    background-position: -200% 0;
  }
}

/* ===== 工具卡片（PiDeck 风格，扁平不套气泡）===== */
.tool-card {
  background: var(--bg-panel, var(--bg-hover));
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  margin: 6px 0;
  font-size: 11px;
  border: 1px solid var(--kv-border);
  border-left: 3px solid var(--accent);
  cursor: pointer;
  transition:
    border-color 0.2s var(--ease-out),
    background 0.2s var(--ease-out);
}
.tool-card.tc-running {
  border-left-color: var(--accent);
}
.tool-card.tc-done {
  border-left-color: rgba(23, 169, 100, 0.8);
}
.tool-card.tc-error {
  border-left-color: var(--error, #db3694);
}
.tool-card .tc-line {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  user-select: none;
}
.tool-card .tc-ico {
  display: inline-flex;
  flex-shrink: 0;
  color: var(--accent);
}
.tool-card.tc-error .tc-ico {
  color: var(--error, #db3694);
}
.tool-card.tc-done .tc-ico {
  color: rgba(23, 169, 100, 0.9);
}
.tool-card .tc-name {
  font-weight: 600;
  color: var(--text-primary);
}
.tool-card .tc-plugin {
  font-size: 9.5px;
  color: var(--text-muted);
  background: var(--pre-bg);
  border-radius: 4px;
  padding: 0 4px;
  line-height: 1.6;
  flex-shrink: 0;
}
.tool-card .tc-state {
  margin-left: auto;
  font-size: 9.5px;
  font-weight: 500;
  padding: 1px 6px;
  border-radius: 999px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.tool-card .tc-run {
  background: rgba(63, 110, 245, 0.18);
  color: #a3b8ff;
}
.tool-card .tc-done {
  background: rgba(23, 169, 100, 0.18);
  color: #6ee7a8;
}
.tool-card .tc-deny {
  background: rgba(219, 54, 148, 0.18);
  color: #ff9ec6;
}
.tool-card .tc-spinner {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 2px solid rgba(63, 110, 245, 0.25);
  border-top-color: #3f6ef5;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}
.tool-card .tc-caret {
  font-size: 10px;
  color: var(--text-muted);
  transition: transform 0.15s var(--ease-out);
}
.tool-card.open .tc-caret {
  transform: rotate(180deg);
}
.tool-card .tc-detail {
  margin-top: 6px;
}
.tool-card .tc-detail-label {
  font-size: 9.5px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 2px;
}
.tool-card .tc-args,
.tool-card .tc-result {
  font-family: var(--font-mono);
  font-size: 11px;
  opacity: 0.85;
  white-space: pre-wrap;
  word-break: break-all;
  margin-top: 5px;
  background: var(--pre-bg);
  color: var(--pre-color);
  border-radius: 4px;
  padding: 5px 7px;
}
.tool-card .tc-result {
  opacity: 0.72;
  max-height: 80px;
  overflow-y: auto;
}
[data-theme="light"] .tool-card .tc-run {
  color: #3f6ef5;
}
[data-theme="light"] .tool-card .tc-done {
  color: #128a52;
}
[data-theme="light"] .tool-card .tc-deny {
  color: #c2185b;
}
.tool-card.tool-drip-in {
  animation: toolDripIn 0.32s var(--ease-out) both;
}
@keyframes toolDripIn {
  0% {
    opacity: 0;
    transform: translateY(-18px) scale(0.96);
  }
  70% {
    opacity: 1;
    transform: translateY(2px) scale(1.005);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
.msg-bubble .thinking-tools {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
}
.msg-bubble .thinking-tool {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--text-secondary);
  background: var(--pre-bg);
  border-radius: 999px;
  padding: 3px 10px;
}
.msg-bubble .thinking-tool.pill-in {
  animation: pillIn 0.25s var(--ease-out) both;
}
@keyframes pillIn {
  from {
    opacity: 0;
    transform: translateX(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.msg-bubble .live-spinner {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 2px solid var(--msg-user-bg);
  border-top-color: var(--accent);
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
}
.msg-bubble .live-spinner + .thinking-tools,
.msg-bubble .live-spinner + .text {
  margin-left: 8px;
}
.msg-bubble.grow-in {
  animation: bubbleGrow 0.5s var(--ease-out) both;
}
.msg-bubble.grow-in .text {
  animation: textFadeIn 0.35s ease 0.125s both;
}
@keyframes bubbleGrow {
  from {
    max-height: 28px;
    opacity: 0.4;
  }
  to {
    max-height: 3000px;
    opacity: 1;
  }
}
@keyframes textFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
.tool-call.tool-drip-in {
  animation: toolDripIn 0.3s var(--ease-out) both;
}
@keyframes toolDripIn {
  from {
    opacity: 0;
    transform: translateY(-14px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.chat-input-row {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
  padding-top: 10px;
}
.chat-input-row input {
  flex: 1;
  margin-bottom: 0;
}
.chat-input-row button {
  flex-shrink: 0;
  margin-bottom: 0;
}
#sm-container-chat {
  height: 480px;
  background: var(--bg-input);
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  position: relative;
}
#sm-container-chat canvas {
  display: block;
}
.loading {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--loading-border);
  border-radius: 50%;
  border-top-color: var(--loading-top);
  animation: spin 0.6s linear infinite;
}
.loading-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid color-mix(in srgb, var(--accent) 15%, transparent);
  border-top: 3px solid var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ===== 未配置后端引导 ===== */
.setup-card {
  text-align: center;
  padding: 48px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.setup-card .setup-icon {
  width: 64px;
  height: 64px;
  opacity: 0.8;
}
.setup-card h2 {
  font-size: 18px;
  margin-bottom: 0;
}
.setup-card p {
  color: var(--text-muted);
  font-size: 13px;
  max-width: 420px;
  line-height: 1.6;
}
.setup-card .btn {
  padding: 8px 20px;
  font-size: 13px;
}

/* ===== Settings ===== */
.settings-tabs {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
  margin-bottom: 16px;
}
.settings-tabs span {
  padding: 7px 16px;
  font-size: 14px;
  cursor: pointer;
  color: var(--text-secondary);
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  transition: all 0.15s;
}
.settings-tabs span:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}
.settings-tabs span.active {
  color: var(--accent);
  background: var(--accent-bg);
  border-color: color-mix(in srgb, var(--accent) 35%, transparent);
}
.settings-content {
  min-width: 0;
}
.settings-key {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 3px;
}
.kv-row {
  display: flex;
  padding: 7px 0;
  border-bottom: 1px solid var(--kv-border);
  font-size: 14px;
}
.kv-row .key {
  color: var(--text-secondary);
  width: 180px;
  flex-shrink: 0;
}
.kv-row .val {
  color: var(--text-primary);
  word-break: break-all;
}
.tool-badge {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 10px;
  background: var(--accent-bg);
  color: var(--accent);
  margin: 1px;
}
.check-pass {
  color: #6ee7a8;
}
.check-fail {
  color: #ff9ec6;
}
.check-skip {
  color: var(--text-secondary);
}
.health-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  font-size: 13px;
}
.health-item .check-name {
  flex: 1;
}
.health-item .check-status {
  font-size: 11px;
  font-weight: 500;
}

/* ===== 连接管理 (设置页内嵌) ===== */
.conn-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  margin-bottom: 8px;
  cursor: pointer;
  transition: all 0.12s;
}
.conn-item:hover {
  background: var(--bg-hover);
  border-color: var(--accent);
}
.conn-item.active {
  border-color: var(--accent);
  background: var(--accent-bg);
}
.conn-item .conn-info {
  flex: 1;
  min-width: 0;
}
.conn-item .conn-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}
.conn-item .gw-badge {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 6px;
  font-size: 10px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--accent);
  background: var(--accent-bg);
  border: 1px solid var(--accent);
  border-radius: 8px;
  vertical-align: 1px;
}
.conn-item .conn-url {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 2px;
}
.conn-item .conn-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}
.conn-form h3 {
  font-size: 15px;
  margin-bottom: 12px;
}
.conn-form-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 12px;
}

/* ===== Toast ===== */
.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--toast-bg);
  color: var(--toast-color);
  backdrop-filter: blur(10px);
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-size: 13px;
  display: none;
  z-index: 300;
  border: 1px solid rgba(23, 169, 100, 0.3);
  box-shadow: var(--shadow-md);
  animation: toastIn 0.15s var(--ease-out);
}
.toast.error {
  background: var(--toast-error-bg);
  color: var(--toast-error-color);
  border-color: rgba(219, 54, 148, 0.3);
}
.toast.warn {
  background: rgba(217, 154, 43, 0.16);
  color: #fcd9a0;
  border-color: rgba(217, 154, 43, 0.35);
}
[data-theme="light"] .toast.warn {
  background: rgba(217, 154, 43, 0.14);
  color: #92400e;
  border-color: rgba(217, 154, 43, 0.3);
}
@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ===== 动效补齐：自定义确认弹窗（替换原生 confirm） ===== */
.confirm-overlay {
  position: fixed;
  inset: 0;
  z-index: 400;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(8, 10, 20, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  animation: overlayIn 0.18s var(--ease-out);
}
.confirm-box {
  width: min(420px, 88vw);
  background: var(--glass-bg-strong);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  box-shadow: var(--shadow-lg);
  animation: confirmIn 0.22s var(--ease-out);
}
.confirm-box h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.confirm-box p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 18px;
  white-space: pre-wrap;
  word-break: break-word;
}
.confirm-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}
@keyframes overlayIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes confirmIn {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ===== 动效补齐：卡片 3D tilt + 光标光斑 ===== */
.card.tilt {
  transform-style: preserve-3d;
  transition:
    box-shadow var(--dur-normal) var(--ease-out),
    transform 0.15s ease-out;
}
.card.tilt .tilt-glow {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease-out;
  background: radial-gradient(
    240px circle at var(--mx, 50%) var(--my, 50%),
    rgba(255, 127, 172, 0.12),
    transparent 70%
  );
}
.card.tilt:hover .tilt-glow {
  opacity: 1;
}

/* ===== 动效补齐：无障碍（焦点环 / 选区 / 降级动效） ===== */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}
::selection {
  background: rgba(255, 127, 172, 0.35);
}

/* ===== 动效补齐：主题化滚动条 ===== */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 127, 172, 0.25);
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  background-clip: content-box;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 127, 172, 0.45);
  background-clip: content-box;
  border: 2px solid transparent;
}
* {
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 127, 172, 0.35) transparent;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .card.tilt {
    transform: none !important;
    transition: none !important;
  }
  .card.tilt .tilt-glow {
    display: none !important;
  }
}

/* ===== Starmap ===== */
#starmap-stats,
#starmap-info {
  position: absolute;
  top: 16px;
  background: rgba(10, 10, 26, 0.85);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(100, 100, 255, 0.3);
  font-size: 13px;
  z-index: 10;
  backdrop-filter: blur(10px);
  color: #ccc;
}
#starmap-stats {
  left: 16px;
}
#starmap-info {
  right: 16px;
  display: none;
  max-width: 260px;
}
#starmap-stats h3,
#starmap-info h3 {
  margin-bottom: 6px;
  font-size: 14px;
}
#starmap-stats h3 {
  color: #4488ff;
}
#starmap-info h3 {
  color: #44ff88;
}
#starmap-stats p,
#starmap-info p {
  margin: 2px 0;
  color: #888;
  font-size: 12px;
}
#starmap-stats span {
  color: #fff;
  font-weight: 700;
}
#starmap-info .label {
  color: #666;
}
#starmap-loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 18px;
  color: #4488ff;
  z-index: 20;
}
.starmap-toggle {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}
.starmap-toggle button {
  background: rgba(10, 10, 26, 0.85);
  border: 1px solid rgba(100, 100, 255, 0.3);
  color: #aaa;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 12px;
  font-family: inherit;
  backdrop-filter: blur(10px);
  transition: all 0.2s;
}
.starmap-toggle button:hover {
  background: rgba(68, 136, 255, 0.2);
  color: #fff;
  border-color: rgba(68, 136, 255, 0.6);
}
.starmap-toggle button.on {
  background: rgba(68, 136, 255, 0.3);
  color: #4488ff;
  border-color: #4488ff;
}
.fade-in {
  animation: fadeIn 0.2s var(--ease-out);
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .rail {
    width: 48px;
  }
  .container {
    padding: 12px;
  }
  .card {
    padding: 12px;
  }
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  .stat-value {
    font-size: 20px;
  }
  .kv-row {
    flex-direction: column;
    gap: 2px;
  }
  .kv-row .key {
    width: auto;
  }
  .msg {
    max-width: 100%;
  }
  .term-screen {
    background: #0f1115;
    border: 1px solid #2a2e35;
    border-radius: 8px;
    margin: 6px 0 4px 0;
    overflow: hidden;
    font-size: 11px;
    line-height: 1.45;
  }
  .term-screen .term-head {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    background: #1a1d23;
    color: #9aa0a8;
    font-size: 10px;
    border-bottom: 1px solid #2a2e35;
    font-family: var(--font-mono);
  }
  .term-screen .term-head .term-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #3fb950;
    flex-shrink: 0;
  }
  .term-screen .term-head .term-dot.stopped {
    background: #d29922;
  }
  .term-screen pre.term-buf {
    margin: 0;
    padding: 6px 8px;
    background: transparent;
    color: #d8dee9;
    font-family: var(--font-mono);
    font-size: 11px;
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 260px;
    overflow-y: auto;
    scrollbar-width: thin;
  }
  .term-screen pre.term-buf::-webkit-scrollbar {
    width: 6px;
  }
  .term-screen pre.term-buf::-webkit-scrollbar-thumb {
    background: #33373d;
    border-radius: 3px;
  }
  .health-item {
    flex-wrap: wrap;
    gap: 4px;
  }
}

/* ===== Toggle switch（左右滑动开关按钮）===== */
.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  vertical-align: middle;
  flex-shrink: 0;
  cursor: pointer;
}
.switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}
.switch span {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #888;
  border-radius: 24px;
  transition: background 0.25s;
}
.switch span::before {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.25s;
}
.switch input:checked + span {
  background: #34c759;
}
.switch input:checked + span::before {
  transform: translateX(20px);
}
td .switch {
  margin-right: 6px;
}

/* ===== 设备页样式修复 ===== */
/* 开关输入框彻底隐藏，避免浅蓝方框露出 */
.switch input {
  -webkit-appearance: none;
  appearance: none;
  border: none;
  outline: none;
  background: transparent;
}
/* 设备列表表格圆角化（去方框感） */
.card table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: var(--radius-md);
  font-size: 13px;
}
.card table th,
.card table td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--glass-border, rgba(128, 128, 128, 0.15));
  vertical-align: middle;
}
.card table th {
  font-weight: 600;
  color: var(--text-muted, #888);
  white-space: nowrap;
}
.card table tr:last-child td {
  border-bottom: none;
}
.card table tr:hover td {
  background: var(--glass-hover, rgba(128, 128, 128, 0.06));
}
/* kv-row 值区对齐（含开关） */
.kv-row .val {
  display: flex;
  align-items: center;
  gap: 8px;
}
.kv-row .val .switch {
  margin-right: 4px;
}