/* ==========================================================================
   Tokens
   ========================================================================== */
:root {
  color-scheme: light;
  --bg: #f4f6f5;
  --surface: #ffffff;
  --surface-2: #f3f6f4;
  --surface-3: #e9eeeb;
  --surface-raised: #ffffff;
  --border: #e2e7e4;
  --border-strong: #c9d2cd;
  --text: #17211c;
  --text-2: #4a5850;
  --text-3: #76847c;
  --brand: #0f7a5c;
  --brand-hover: #0b6b50;
  --brand-contrast: #ffffff;
  --brand-soft: #e2f3eb;
  --brand-ink: #0b5a43;
  --success: #1c7c4f;
  --success-soft: #e3f4ea;
  --warn: #a45a06;
  --warn-soft: #fdf0d9;
  --danger: #c2372d;
  --danger-soft: #fde9e6;
  --info: #2b62a4;
  --info-soft: #e6eef9;
  --neutral-soft: #edf0ee;
  --focus: color-mix(in srgb, var(--brand) 40%, transparent);
  --scrim: rgba(16, 24, 20, .42);
  --shadow-sm: 0 1px 2px rgba(16, 24, 20, .06), 0 1px 3px rgba(16, 24, 20, .04);
  --shadow-md: 0 4px 12px rgba(16, 24, 20, .07), 0 1px 3px rgba(16, 24, 20, .05);
  --shadow-lg: 0 18px 48px rgba(16, 24, 20, .16), 0 4px 12px rgba(16, 24, 20, .08);
  --radius-lg: 16px;
  --radius: 12px;
  --radius-sm: 9px;
  --radius-xs: 6px;
  --sidebar-width: 248px;
  --topbar-height: 72px;
  --font: system-ui, -apple-system, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", "Noto Sans SC", sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  --ease: cubic-bezier(.2, 0, 0, 1);
}

/* ==========================================================================
   Base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { background: var(--bg); -webkit-text-size-adjust: 100%; }
body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font: 14px/1.55 var(--font);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, h4, p { margin: 0; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
code { padding: 1px 5px; border-radius: 5px; background: var(--surface-3); font: 12.5px var(--mono); }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--brand) 26%, transparent); }
.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.icon-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon {
  width: 20px; height: 20px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon-sm { width: 16px; height: 16px; }
.icon-lg { width: 24px; height: 24px; }
.mono { font-family: var(--mono); font-size: .92em; }
.mobile-only { display: none !important; }
.muted { color: var(--text-3); }

/* ==========================================================================
   Buttons & controls
   ========================================================================== */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 38px;
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
  line-height: 1;
  white-space: nowrap;
  text-decoration: none !important;
  transition: background .15s, border-color .15s, color .15s, box-shadow .15s, opacity .15s;
}
.button:disabled { opacity: .5; cursor: not-allowed; }
.button-primary { color: var(--brand-contrast); background: var(--brand); box-shadow: var(--shadow-sm); }
.button-primary:hover:not(:disabled) { background: var(--brand-hover); }
.button-secondary { color: var(--text); background: var(--surface); border-color: var(--border-strong); }
.button-secondary:hover:not(:disabled) { background: var(--surface-2); }
.button-ghost { color: var(--text-2); background: transparent; }
.button-ghost:hover:not(:disabled) { color: var(--text); background: var(--surface-3); }
.button-danger { color: #fff; background: var(--danger); }
.button-danger:hover:not(:disabled) { background: color-mix(in srgb, var(--danger) 88%, #000); }
.button-danger-soft { color: var(--danger); background: var(--danger-soft); }
.button-danger-soft:hover:not(:disabled) { background: color-mix(in srgb, var(--danger) 18%, transparent); }
.button-sm { min-height: 32px; padding: 0 12px; font-size: 13px; border-radius: 8px; }
.button-lg { min-height: 46px; font-size: 15px; }
.button-block { width: 100%; }
.icon-button {
  display: inline-grid;
  place-items: center;
  width: 36px; height: 36px;
  padding: 0;
  border: 0;
  border-radius: 9px;
  color: var(--text-2);
  background: transparent;
  transition: background .15s, color .15s;
}
.icon-button:hover:not(:disabled) { color: var(--text); background: var(--surface-3); }
.icon-button:disabled { opacity: .4; cursor: not-allowed; }
.icon-button.is-spinning .icon { animation: spin .8s linear infinite; }

.spinner {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
.spinner-lg { width: 30px; height: 30px; border-width: 3px; color: var(--brand); }
@keyframes spin { to { transform: rotate(360deg); } }

.input, .select, .textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  background: var(--surface);
  outline: none;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
.input, .select { height: 40px; padding: 0 12px; }
.textarea { display: block; padding: 10px 12px; resize: vertical; line-height: 1.6; }
.input::placeholder, .textarea::placeholder { color: var(--text-3); }
.input:hover, .select:hover, .textarea:hover { border-color: color-mix(in srgb, var(--text-3) 70%, var(--border-strong)); }
.input:focus, .select:focus, .textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 18%, transparent);
}
.input:disabled, .select:disabled, .textarea:disabled { opacity: .6; cursor: not-allowed; }
.input[aria-invalid="true"], .textarea[aria-invalid="true"], .select[aria-invalid="true"] {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--danger) 14%, transparent);
}
.input[type="number"] { font-variant-numeric: tabular-nums; }
.input.mono, .textarea.mono { font-family: var(--mono); font-size: 13px; }
.select {
  padding-right: 34px;
  appearance: none;
  -webkit-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--text-3) 50%), linear-gradient(135deg, var(--text-3) 50%, transparent 50%);
  background-position: calc(100% - 17px) 17px, calc(100% - 12px) 17px;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  text-overflow: ellipsis;
}
.select-sm { height: 32px; font-size: 13px; background-position: calc(100% - 17px) 13px, calc(100% - 12px) 13px; }

.input-group { position: relative; display: flex; align-items: center; }
.input-group .input { flex: 1; }
.input-icon { position: absolute; left: 12px; display: grid; color: var(--text-3); pointer-events: none; }
.input-with-icon { padding-left: 40px; }
.input-affix-button {
  position: absolute; right: 4px;
  display: grid; place-items: center;
  width: 32px; height: 32px;
  border: 0; border-radius: 7px;
  color: var(--text-3); background: transparent;
}
.input-affix-button:hover { color: var(--text); background: var(--surface-3); }
.input-group .input:has(+ .input-affix-button) { padding-right: 42px; }
.input-unit {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  transition: border-color .15s, box-shadow .15s;
}
.input-unit:focus-within { border-color: var(--brand); box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 18%, transparent); }
.input-unit:has([aria-invalid="true"]) { border-color: var(--danger); box-shadow: 0 0 0 3px color-mix(in srgb, var(--danger) 14%, transparent); }
.input-unit .input { height: 38px; border: 0; box-shadow: none !important; background: transparent; }
.input-unit-suffix {
  display: flex; align-items: center;
  padding: 0 12px;
  border-left: 1px solid var(--border);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text-3);
  background: var(--surface-2);
  font-size: 13px;
  white-space: nowrap;
}

.search-field { position: relative; display: flex; align-items: center; min-width: 220px; flex: 1 1 260px; max-width: 420px; }
.search-field .icon { position: absolute; left: 12px; color: var(--text-3); pointer-events: none; }
.search-field .input { padding-left: 38px; }
.select-field { display: block; min-width: 140px; }
.select-field-sm { min-width: 0; }

.switch { position: relative; display: inline-flex; flex: 0 0 auto; width: 42px; height: 24px; }
.switch input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; z-index: 1; }
.switch-track {
  position: absolute; inset: 0;
  border-radius: 999px;
  background: var(--border-strong);
  transition: background .2s var(--ease);
}
.switch-track::after {
  content: "";
  position: absolute; top: 3px; left: 3px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, .25);
  transition: transform .2s var(--ease);
}
.switch input:checked + .switch-track { background: var(--brand); }
.switch input:checked + .switch-track::after { transform: translateX(18px); }
.switch input:focus-visible + .switch-track { outline: 3px solid var(--focus); outline-offset: 2px; }
.switch input:disabled { cursor: not-allowed; }
.switch input:disabled + .switch-track { opacity: .5; }

.segmented {
  display: inline-flex;
  flex: 0 0 auto;
  gap: 2px;
  padding: 3px;
  border-radius: 10px;
  background: var(--surface-3);
}
.segmented button {
  display: inline-flex; align-items: center; gap: 6px;
  min-height: 32px;
  padding: 0 12px;
  border: 0;
  border-radius: 7px;
  color: var(--text-2);
  background: transparent;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  transition: background .15s, color .15s, box-shadow .15s;
}
.segmented button:hover { color: var(--text); }
.segmented button[aria-checked="true"] { color: var(--text); background: var(--surface); box-shadow: var(--shadow-sm); }
.segmented .count { min-width: 20px; padding: 0 6px; border-radius: 999px; color: var(--text-3); background: var(--neutral-soft); font-size: 11.5px; line-height: 18px; text-align: center; }
.segmented button[aria-checked="true"] .count { color: var(--brand-ink); background: var(--brand-soft); }
.segmented-block { display: flex; width: 100%; }
.segmented-block button { flex: 1; justify-content: center; min-height: 34px; }

/* ==========================================================================
   Badges, dots, callouts
   ========================================================================== */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  max-width: 100%;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  color: var(--text-2);
  background: var(--neutral-soft);
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
}
.badge .icon { width: 13px; height: 13px; stroke-width: 2.2; }
.badge[data-tone="success"] { color: var(--success); background: var(--success-soft); }
.badge[data-tone="warn"] { color: var(--warn); background: var(--warn-soft); }
.badge[data-tone="danger"] { color: var(--danger); background: var(--danger-soft); }
.badge[data-tone="info"] { color: var(--info); background: var(--info-soft); }
.badge[data-tone="brand"] { color: var(--brand-ink); background: var(--brand-soft); }
.badge-outline { background: transparent; box-shadow: inset 0 0 0 1px var(--border-strong); }

.status-dot { display: inline-block; flex: 0 0 auto; width: 8px; height: 8px; border-radius: 50%; background: var(--text-3); }
.status-dot-success { background: var(--success); box-shadow: 0 0 0 3px var(--success-soft); }
.status-dot-warn { background: var(--warn); box-shadow: 0 0 0 3px var(--warn-soft); }
.status-dot-danger { background: var(--danger); box-shadow: 0 0 0 3px var(--danger-soft); }

.callout {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 14px 16px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: var(--info-soft);
  color: var(--text);
}
.callout > .icon { margin-top: 1px; color: var(--info); }
.callout strong { display: block; font-weight: 600; }
.callout p { margin-top: 2px; color: var(--text-2); font-size: 13px; }
.callout > div { flex: 1; min-width: 0; }
.callout > .button { align-self: center; }
.callout-warn { background: var(--warn-soft); border-color: color-mix(in srgb, var(--warn) 22%, transparent); }
.callout-warn > .icon { color: var(--warn); }
.callout-danger { background: var(--danger-soft); border-color: color-mix(in srgb, var(--danger) 22%, transparent); }
.callout-danger > .icon { color: var(--danger); }
.callout-success { background: var(--success-soft); }
.callout-success > .icon { color: var(--success); }

/* ==========================================================================
   Boot & login
   ========================================================================== */
.boot-screen { position: fixed; inset: 0; display: grid; place-items: center; }
.login-screen {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 24px 16px;
  background:
    radial-gradient(1200px 520px at 15% -10%, color-mix(in srgb, var(--brand) 14%, transparent), transparent 60%),
    radial-gradient(900px 480px at 110% 110%, color-mix(in srgb, var(--info) 10%, transparent), transparent 60%),
    var(--bg);
}
.login-card {
  display: grid;
  gap: 24px;
  width: min(420px, 100%);
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  animation: rise .35s var(--ease);
}
.login-brand { display: flex; align-items: center; gap: 14px; }
.login-brand h1 { font-size: 22px; font-weight: 700; letter-spacing: -.01em; }
.login-brand p { color: var(--text-3); font-size: 13px; }
.login-form { display: grid; gap: 10px; }
.login-form .button { margin-top: 6px; }
.login-note { display: flex; align-items: flex-start; gap: 8px; color: var(--text-3); font-size: 12.5px; }
.login-note .icon { margin-top: 2px; }

.brand-mark {
  display: grid; place-items: center;
  flex: 0 0 auto;
  width: 38px; height: 38px;
  border-radius: 11px;
  color: #fff;
  background: linear-gradient(145deg, color-mix(in srgb, var(--brand) 82%, #4fd1a1), var(--brand));
  box-shadow: 0 6px 16px color-mix(in srgb, var(--brand) 32%, transparent);
}
.brand-mark .icon { width: 21px; height: 21px; stroke-width: 2; }
.brand-mark-lg { width: 52px; height: 52px; border-radius: 15px; }
.brand-mark-lg .icon { width: 28px; height: 28px; }

@keyframes rise { from { opacity: 0; transform: translateY(10px); } }
@keyframes fade { from { opacity: 0; } }

/* ==========================================================================
   App shell
   ========================================================================== */
.app-shell { min-height: 100vh; }
.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 30;
  display: flex;
  flex-direction: column;
  width: var(--sidebar-width);
  padding: 18px 14px 14px;
  border-right: 1px solid var(--border);
  background: var(--surface);
}
.sidebar-brand { display: flex; align-items: center; gap: 12px; padding: 4px 8px 22px; }
.sidebar-brand-text strong { display: block; font-size: 15.5px; font-weight: 700; letter-spacing: -.01em; }
.sidebar-brand-text small { display: block; color: var(--text-3); font-size: 12px; }
.nav { display: grid; gap: 3px; }
.nav-item {
  position: relative;
  display: flex; align-items: center; gap: 12px;
  min-height: 42px;
  padding: 0 12px;
  border-radius: 10px;
  color: var(--text-2);
  font-weight: 600;
  text-decoration: none !important;
  transition: background .15s, color .15s;
}
.nav-item:hover { color: var(--text); background: var(--surface-2); }
.nav-item[aria-current="page"] { color: var(--brand-ink); background: var(--brand-soft); }
.nav-item[aria-current="page"] .icon { color: var(--brand); }
.nav-dot { width: 7px; height: 7px; margin-left: auto; border-radius: 50%; background: var(--warn); box-shadow: 0 0 0 3px var(--warn-soft); }
.sidebar-footer { display: grid; gap: 10px; margin-top: auto; padding-top: 14px; border-top: 1px solid var(--border); }
.bot-status { display: flex; align-items: center; gap: 10px; padding: 6px 8px; }
.bot-status-text { min-width: 0; }
.bot-status-text strong, .bot-status-text small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bot-status-text strong { font-size: 13px; }
.bot-status-text small { color: var(--text-3); font-size: 12px; }
.bot-status[data-state="online"] .status-dot { background: var(--success); box-shadow: 0 0 0 3px var(--success-soft); }
.bot-status[data-state="offline"] .status-dot { background: var(--danger); box-shadow: 0 0 0 3px var(--danger-soft); }
.sidebar-actions { display: flex; gap: 4px; }

.main { min-height: 100vh; margin-left: var(--sidebar-width); }
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  min-height: var(--topbar-height);
  padding: 14px clamp(20px, 3vw, 40px);
  border-bottom: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
}
.topbar-heading { min-width: 0; }
.topbar-heading h1 { font-size: 21px; font-weight: 700; letter-spacing: -.015em; line-height: 1.3; }
.topbar-heading p { overflow: hidden; color: var(--text-3); font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.topbar-actions { display: flex; align-items: center; gap: 8px; }
.mode-badge {
  display: inline-flex; align-items: center; gap: 7px;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 700;
  white-space: nowrap;
}
.mode-badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.mode-badge[data-mode="live"] { color: var(--success); background: var(--success-soft); }
.mode-badge[data-mode="live"]::before { animation: pulse 2s ease-in-out infinite; }
.mode-badge[data-mode="dry"] { color: var(--warn); background: var(--warn-soft); }
.mode-badge[data-mode="off"] { color: var(--text-2); background: var(--neutral-soft); }
@keyframes pulse { 50% { opacity: .35; } }

.content { width: min(1360px, 100%); margin: 0 auto; padding: 24px clamp(16px, 3vw, 40px) 96px; }
.page { display: grid; gap: 20px; animation: fade .2s ease-out; }

/* ==========================================================================
   Cards
   ========================================================================== */
.card {
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}
.card-header {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 12px;
  padding: 18px 20px 12px;
}
.card-header h3 { font-size: 15px; font-weight: 700; }
.card-header p { margin-top: 2px; color: var(--text-3); font-size: 12.5px; }
.card-body { padding: 4px 20px 20px; }

/* ==========================================================================
   Overview
   ========================================================================== */
.hero {
  position: relative;
  display: flex; align-items: center; gap: 18px;
  padding: 22px 24px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  --tone: var(--text-3);
  --tone-soft: var(--neutral-soft);
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(110deg, var(--tone-soft), transparent 55%);
  pointer-events: none;
}
.hero[data-tone="success"] { --tone: var(--success); --tone-soft: var(--success-soft); }
.hero[data-tone="warn"] { --tone: var(--warn); --tone-soft: var(--warn-soft); }
.hero[data-tone="danger"] { --tone: var(--danger); --tone-soft: var(--danger-soft); }
.hero-icon {
  position: relative;
  display: grid; place-items: center;
  flex: 0 0 auto;
  width: 52px; height: 52px;
  border-radius: 15px;
  color: var(--tone);
  background: var(--tone-soft);
}
.hero-icon .icon { width: 26px; height: 26px; }
.hero-body { position: relative; flex: 1; min-width: 0; }
.hero-body h2 { font-size: 18px; font-weight: 700; letter-spacing: -.01em; }
.hero-body p { margin-top: 3px; color: var(--text-2); }
.hero-actions { position: relative; display: flex; flex-wrap: wrap; gap: 8px; }

.kpi-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.kpi { display: grid; gap: 6px; padding: 18px 20px; align-content: start; }
.kpi-head { display: flex; align-items: center; justify-content: space-between; color: var(--text-3); font-size: 13px; font-weight: 600; }
.kpi-head .icon { color: var(--text-3); }
.kpi-value { font-size: 28px; font-weight: 700; letter-spacing: -.02em; line-height: 1.2; font-variant-numeric: tabular-nums; }
.kpi-value small { margin-left: 4px; color: var(--text-3); font-size: 14px; font-weight: 600; letter-spacing: 0; }
.kpi-note { overflow: hidden; color: var(--text-3); font-size: 12.5px; text-overflow: ellipsis; white-space: nowrap; }
.kpi-meter { height: 5px; margin: 2px 0; overflow: hidden; border-radius: 999px; background: var(--surface-3); }
.kpi-meter span { display: block; width: 0; height: 100%; border-radius: inherit; background: var(--brand); transition: width .4s var(--ease), background .2s; }
.kpi-meter span[data-level="high"] { background: var(--warn); }
.kpi-meter span[data-level="full"] { background: var(--danger); }

.overview-grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(300px, 1fr); gap: 16px; align-items: start; }
.overview-side { display: grid; gap: 16px; }

.recent-list { margin: 0; padding: 0 8px 8px; list-style: none; }
.recent-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 12px;
  width: 100%;
  padding: 12px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  text-align: left;
  transition: background .15s;
}
.recent-item:hover { background: var(--surface-2); }
.recent-item-text { overflow: hidden; color: var(--text); text-overflow: ellipsis; white-space: nowrap; }
.recent-item-meta { grid-column: 1; overflow: hidden; color: var(--text-3); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.recent-item .badge { grid-row: 1 / span 2; grid-column: 2; align-self: center; }

.checklist { display: grid; gap: 2px; margin: 0; padding: 0 12px 12px; list-style: none; }
.check-item { display: flex; align-items: flex-start; gap: 10px; padding: 9px 8px; border-radius: 9px; }
.check-item .icon { margin-top: 1px; color: var(--text-3); }
.check-item[data-state="done"] .icon { color: var(--success); }
.check-item[data-state="todo"] .icon { color: var(--warn); }
.check-item[data-state="info"] .icon { color: var(--info); }
.check-item-body { flex: 1; min-width: 0; }
.check-item-body strong { display: block; font-size: 13.5px; font-weight: 600; }
.check-item-body small { display: block; color: var(--text-3); font-size: 12px; }
.check-item a { align-self: center; font-size: 12.5px; font-weight: 600; white-space: nowrap; }

.distribution { display: grid; gap: 14px; padding: 4px 20px 20px; }
.distribution-bar { display: flex; height: 10px; overflow: hidden; border-radius: 999px; background: var(--surface-3); }
.distribution-bar span { height: 100%; transition: width .4s var(--ease); }
.distribution-bar span + span { box-shadow: -2px 0 0 var(--surface); }
.tone-success { background: var(--success); }
.tone-warn { background: var(--warn); }
.tone-danger { background: var(--danger); }
.tone-info { background: var(--info); }
.distribution-legend { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin: 0; padding: 0; list-style: none; }
.distribution-legend li { display: grid; gap: 1px; }
.distribution-legend span { display: flex; align-items: center; gap: 6px; color: var(--text-3); font-size: 12px; }
.distribution-legend span::before { content: ""; width: 8px; height: 8px; border-radius: 3px; background: var(--dot); }
.distribution-legend strong { font-size: 17px; font-variant-numeric: tabular-nums; }
.distribution-legend small { color: var(--text-3); font-size: 11.5px; }

.kv-list { display: grid; margin: 0; padding: 0 20px 14px; }
.kv-list > div { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 42px; border-top: 1px solid var(--border); }
.kv-list > div:first-child { border-top: 0; }
.kv-list dt { color: var(--text-2); font-size: 13px; }
.kv-list dd { display: flex; align-items: center; gap: 6px; margin: 0; font-size: 13px; font-weight: 600; text-align: right; }

.empty-state {
  display: grid; justify-items: center; gap: 6px;
  padding: 40px 20px;
  color: var(--text-3);
  text-align: center;
}
.empty-state .icon { width: 30px; height: 30px; margin-bottom: 4px; color: var(--text-3); stroke-width: 1.5; }
.empty-state strong { color: var(--text); font-size: 14.5px; }
.empty-state p { max-width: 420px; font-size: 13px; }
.skeleton { display: block; height: 12px; border-radius: 6px; background: linear-gradient(90deg, var(--surface-3), var(--surface-2), var(--surface-3)); background-size: 200% 100%; animation: shimmer 1.3s infinite; }
@keyframes shimmer { to { background-position: -200% 0; } }

/* ==========================================================================
   Toolbar
   ========================================================================== */
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.toolbar-spacer { flex: 1; }
.toolbar-group { display: flex; gap: 6px; }
.save-state { display: inline-flex; align-items: center; gap: 6px; color: var(--text-3); font-size: 12.5px; white-space: nowrap; }
.save-state[data-state="saving"] { color: var(--text-2); }
.save-state[data-state="saved"] { color: var(--success); }
.save-state[data-state="error"] { color: var(--danger); }
.save-state button { padding: 0; border: 0; color: var(--brand); background: none; font-weight: 600; }

/* ==========================================================================
   Groups
   ========================================================================== */
.group-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(310px, 1fr)); gap: 14px; }
.group-card {
  display: grid;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  transition: border-color .15s, box-shadow .15s;
}
.group-card[data-enabled="true"] { border-color: color-mix(in srgb, var(--brand) 42%, var(--border)); box-shadow: 0 0 0 1px color-mix(in srgb, var(--brand) 16%, transparent), var(--shadow-sm); }
.group-card-head { display: flex; align-items: center; gap: 12px; }
.group-avatar {
  display: grid; place-items: center;
  flex: 0 0 auto;
  width: 42px; height: 42px;
  border-radius: 12px;
  color: #fff;
  background: hsl(var(--hue, 160) 45% 44%);
  font-weight: 700;
  font-size: 16px;
}
.group-title { flex: 1; min-width: 0; }
.group-title strong { display: block; overflow: hidden; font-size: 14.5px; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.group-title button {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 0; border: 0;
  color: var(--text-3); background: none;
  font: 12px var(--mono);
}
.group-title button:hover { color: var(--text); }
.group-title button .icon { width: 12px; height: 12px; opacity: 0; transition: opacity .15s; }
.group-title button:hover .icon, .group-title button:focus-visible .icon { opacity: 1; }
.group-meta { display: flex; flex-wrap: wrap; gap: 6px; }
.group-warning { display: flex; align-items: center; gap: 6px; color: var(--warn); font-size: 12.5px; }
.group-warning .icon { width: 15px; height: 15px; }
.group-card-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding-top: 12px; border-top: 1px dashed var(--border); }
.group-prompt-state { display: inline-flex; align-items: center; gap: 6px; min-width: 0; overflow: hidden; color: var(--text-3); font-size: 12.5px; text-overflow: ellipsis; white-space: nowrap; }
.group-prompt-state[data-configured="true"] { color: var(--brand-ink); font-weight: 600; }
.group-prompt-state .icon { width: 15px; height: 15px; }

/* ==========================================================================
   Records
   ========================================================================== */
.stat-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.stat-chip {
  display: flex; align-items: center; gap: 10px;
  min-width: 120px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text-2);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  text-align: left;
  transition: border-color .15s, background .15s;
  --dot: var(--text-3);
}
.stat-chip span { display: flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 600; }
.stat-chip span::before { content: ""; width: 8px; height: 8px; border-radius: 3px; background: var(--dot); }
.stat-chip strong { margin-left: auto; color: var(--text); font-size: 16px; font-variant-numeric: tabular-nums; }
.stat-chip[data-tone="success"] { --dot: var(--success); }
.stat-chip[data-tone="warn"] { --dot: var(--warn); }
.stat-chip[data-tone="danger"] { --dot: var(--danger); }
.stat-chip:hover { border-color: var(--border-strong); }
.stat-chip[aria-checked="true"] { border-color: var(--brand); background: var(--brand-soft); }
.stat-chip[aria-checked="true"] span { color: var(--brand-ink); }
.filter-bar .select-field { flex: 0 1 170px; }

.table-card { overflow: hidden; }
.table-scroll { overflow-x: auto; }
.record-table { width: 100%; border-collapse: collapse; }
.record-table th {
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-3);
  background: var(--surface-2);
  font-size: 12px;
  font-weight: 600;
  text-align: left;
  white-space: nowrap;
}
.record-table td { padding: 14px 16px; border-bottom: 1px solid var(--border); vertical-align: top; }
.record-table tbody tr:last-child td { border-bottom: 0; }
.record-row { cursor: pointer; transition: background .12s; }
.record-row:hover { background: var(--surface-2); }
.record-row:focus-visible { outline: 3px solid var(--focus); outline-offset: -3px; }
.cell-time { width: 116px; color: var(--text-2); font-size: 12.5px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.cell-time small { display: block; color: var(--text-3); }
.cell-who { width: 180px; max-width: 200px; }
.cell-who strong, .cell-who small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cell-who strong { font-weight: 600; }
.cell-who small { color: var(--text-3); font-size: 12.5px; }
.cell-content { min-width: 240px; }
.content-preview { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow-wrap: anywhere; }
.content-empty { color: var(--text-3); font-style: italic; }
.content-reason { display: -webkit-box; margin-top: 4px; overflow: hidden; color: var(--text-3); font-size: 12.5px; -webkit-box-orient: vertical; -webkit-line-clamp: 1; overflow-wrap: anywhere; }
.content-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 6px; }
.cell-verdict { width: 150px; }
.verdict { display: grid; gap: 6px; justify-items: start; }
.confidence { display: flex; align-items: center; gap: 6px; color: var(--text-3); font-size: 12px; font-variant-numeric: tabular-nums; }
.confidence-bar { width: 48px; height: 4px; overflow: hidden; border-radius: 999px; background: var(--surface-3); }
.confidence-bar span { display: block; height: 100%; border-radius: inherit; background: currentColor; }
.cell-recall { width: 150px; }
.recall-cell { display: grid; gap: 6px; justify-items: start; }
.cell-chevron { width: 36px; color: var(--text-3); vertical-align: middle !important; }
.table-footer {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  color: var(--text-2);
  font-size: 13px;
}
.table-footer-meta { display: flex; align-items: center; gap: 14px; }
.live-toggle {
  display: inline-flex; align-items: center; gap: 7px;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-3);
  background: transparent;
  font-size: 12.5px;
  font-weight: 600;
}
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--text-3); }
.live-toggle[aria-pressed="true"] { color: var(--success); border-color: color-mix(in srgb, var(--success) 30%, transparent); background: var(--success-soft); }
.live-toggle[aria-pressed="true"] .live-dot { background: var(--success); animation: pulse 1.6s ease-in-out infinite; }
.pagination { display: flex; align-items: center; gap: 6px; }
.page-number { min-width: 64px; color: var(--text); font-variant-numeric: tabular-nums; text-align: center; }

/* ==========================================================================
   Settings
   ========================================================================== */
.settings-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 24px; align-items: start; }
.settings-nav { position: sticky; top: calc(var(--topbar-height) + 20px); display: grid; gap: 2px; }
.settings-nav-item {
  display: flex; align-items: center; gap: 10px;
  min-height: 40px;
  padding: 0 12px;
  border: 0;
  border-radius: 10px;
  color: var(--text-2);
  background: transparent;
  font-weight: 600;
  text-align: left;
  transition: background .15s, color .15s;
}
.settings-nav-item:hover { color: var(--text); background: var(--surface-3); }
.settings-nav-item[aria-current="true"] { color: var(--text); background: var(--surface); box-shadow: var(--shadow-sm), inset 0 0 0 1px var(--border); }
.settings-nav-item[aria-current="true"] .icon { color: var(--brand); }
.settings-nav-item .nav-dot, .settings-nav-item .error-dot { margin-left: auto; }
.error-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--danger); box-shadow: 0 0 0 3px var(--danger-soft); }
.settings-panels { min-width: 0; }
.settings-panel { display: grid; gap: 16px; animation: fade .18s ease-out; }
.settings-panel-head h2 { font-size: 19px; font-weight: 700; letter-spacing: -.01em; }
.settings-panel-head p { margin-top: 3px; color: var(--text-3); }
.settings-card { padding: 4px 0; }
.settings-card-head { padding: 16px 20px 4px; }
.settings-card-head h3 { font-size: 15px; font-weight: 700; }
.settings-card-head p { margin-top: 2px; color: var(--text-3); font-size: 12.5px; }
.settings-card-body { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 20px; padding: 4px 20px 16px; }
.settings-card-body > .setting-row-switch,
.settings-card-body > .field-full { grid-column: 1 / -1; }
.setting-row-switch {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.setting-row-switch:last-child { border-bottom: 0; }
.setting-row-switch label { cursor: pointer; }
.setting-copy { min-width: 0; }
.setting-copy strong { display: block; font-weight: 600; }
.setting-copy small { display: block; margin-top: 2px; color: var(--text-3); font-size: 12.5px; }
.field { display: grid; align-content: start; gap: 6px; min-width: 0; padding: 12px 0; }
.field-label { display: flex; align-items: center; gap: 8px; color: var(--text); font-size: 13px; font-weight: 600; }
.field-help { color: var(--text-3); font-size: 12px; line-height: 1.5; }
.field-error { color: var(--danger); font-size: 12px; font-weight: 600; }
.field-meta { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-top: 6px; }
.char-count { flex: 0 0 auto; color: var(--text-3); font-size: 12px; font-variant-numeric: tabular-nums; }
.char-count[data-over="true"] { color: var(--danger); font-weight: 600; }
.field .textarea { min-height: 132px; }
.secret-field { display: grid; gap: 8px; }
.secret-state { display: flex; align-items: center; gap: 8px; }
.secret-actions { display: flex; gap: 6px; }
.secret-pending { color: var(--warn); font-size: 12px; font-weight: 600; }

.threshold-visual { display: grid; gap: 10px; padding: 14px 16px; border-radius: var(--radius); background: var(--surface-2); }
.threshold-track { position: relative; display: flex; height: 12px; overflow: hidden; border-radius: 999px; }
.threshold-track span { height: 100%; transition: width .15s; }
.threshold-legend { display: flex; flex-wrap: wrap; gap: 6px 16px; color: var(--text-2); font-size: 12.5px; }
.threshold-legend span { display: inline-flex; align-items: center; gap: 6px; }
.threshold-legend span::before { content: ""; width: 8px; height: 8px; border-radius: 3px; background: var(--dot); }
.threshold-legend strong { font-variant-numeric: tabular-nums; }
.range-field { display: grid; grid-template-columns: minmax(0, 1fr) 64px; align-items: center; gap: 12px; }
.range-field input[type="range"] { width: 100%; accent-color: var(--brand); }
.range-field .input { height: 34px; padding: 0 8px; text-align: center; }

.rules-editor { display: grid; gap: 10px; }
.rules-editor .textarea { min-height: 300px; font-family: var(--mono); font-size: 12.5px; line-height: 1.65; }
.rules-editor-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; }

.estimate { display: flex; align-items: center; gap: 10px; margin-top: 4px; padding: 12px 14px; border-radius: var(--radius); color: var(--text-2); background: var(--surface-2); font-size: 12.5px; }
.estimate .icon { color: var(--text-3); }
.estimate strong { color: var(--text); font-variant-numeric: tabular-nums; }

.danger-zone { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 20px; }
.danger-zone strong { display: block; }
.danger-zone p { margin-top: 2px; color: var(--text-3); font-size: 12.5px; }

.save-bar {
  position: fixed;
  left: var(--sidebar-width); right: 0; bottom: 0;
  z-index: 25;
  display: flex; justify-content: center;
  padding: 0 16px 18px;
  pointer-events: none;
}
.save-bar-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  width: min(760px, 100%);
  padding: 10px 10px 10px 18px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface-raised);
  box-shadow: var(--shadow-lg);
  pointer-events: auto;
  animation: rise .22s var(--ease);
}
.save-bar-text { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.save-bar-actions { display: flex; gap: 8px; }

/* ==========================================================================
   Dialogs, drawer, toasts
   ========================================================================== */
dialog { padding: 0; border: 0; overflow: visible; color: var(--text); background: transparent; }
dialog::backdrop { background: var(--scrim); animation: fade .18s ease-out; }
.modal { width: min(560px, calc(100% - 32px)); max-height: calc(100vh - 48px); margin: auto; }
.modal-sm { width: min(440px, calc(100% - 32px)); }
.modal[open] .modal-panel { animation: pop .22s var(--ease); }
@keyframes pop { from { opacity: 0; transform: translateY(8px) scale(.98); } }
.modal-panel {
  display: grid;
  max-height: calc(100vh - 64px);
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface-raised);
  box-shadow: var(--shadow-lg);
}
.modal-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding: 20px 20px 6px 24px; }
.modal-header h2 { font-size: 17px; font-weight: 700; }
.modal-header p { margin-top: 2px; color: var(--text-3); font-size: 13px; }
.modal-body { display: grid; gap: 8px; max-height: 60vh; padding: 12px 24px; overflow: auto; }
.modal-body .textarea { min-height: 180px; }
.modal-footer { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 20px 20px; }
.confirm-body { display: flex; gap: 14px; padding: 24px 24px 6px; }
.confirm-body h2 { font-size: 16.5px; font-weight: 700; }
.confirm-body p { margin-top: 4px; color: var(--text-2); white-space: pre-line; }
.confirm-icon { display: grid; place-items: center; flex: 0 0 auto; width: 40px; height: 40px; border-radius: 12px; color: var(--info); background: var(--info-soft); }
.confirm-icon[data-tone="danger"] { color: var(--danger); background: var(--danger-soft); }
.confirm-icon[data-tone="warn"] { color: var(--warn); background: var(--warn-soft); }

.drawer { width: 100%; max-width: none; height: 100%; max-height: none; margin: 0; }
.drawer[open] { display: flex; justify-content: flex-end; }
.drawer-panel {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  width: min(620px, 100%);
  height: 100%;
  border-left: 1px solid var(--border);
  background: var(--surface-raised);
  box-shadow: var(--shadow-lg);
}
.drawer[open] .drawer-panel { animation: slide-in .26s var(--ease); }
@keyframes slide-in { from { transform: translateX(40px); opacity: 0; } }
.drawer-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding: 20px 20px 14px 24px; border-bottom: 1px solid var(--border); }
.drawer-header h2 { font-size: 17px; font-weight: 700; }
.drawer-header p { margin-top: 2px; color: var(--text-3); font-size: 12.5px; }
.drawer-body { display: grid; align-content: start; gap: 18px; padding: 20px 24px 28px; overflow: auto; }
.drawer-footer { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; padding: 14px 20px; border-top: 1px solid var(--border); }
.detail-section { display: grid; gap: 8px; }
.detail-section > h3 { color: var(--text-3); font-size: 12px; font-weight: 700; letter-spacing: .04em; }
.detail-verdict { display: grid; gap: 10px; padding: 16px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface-2); }
.detail-verdict-head { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.detail-verdict p { color: var(--text); overflow-wrap: anywhere; }
.detail-parts { display: grid; gap: 8px; }
.detail-part { display: grid; gap: 4px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); }
.detail-part-head { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: 12.5px; }
.detail-part p { color: var(--text-2); font-size: 13px; overflow-wrap: anywhere; }
.detail-text { padding: 14px 16px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); white-space: pre-wrap; overflow-wrap: anywhere; }
.detail-grid-meta { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 0; }
.detail-grid-meta div { padding: 10px 12px; border-radius: 10px; background: var(--surface-2); }
.detail-grid-meta dt { color: var(--text-3); font-size: 11.5px; }
.detail-grid-meta dd { margin: 2px 0 0; overflow: hidden; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.detail-images { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.detail-images a { display: block; overflow: hidden; border: 1px solid var(--border); border-radius: 12px; background: var(--surface-2); }
.detail-images img { display: block; width: 100%; height: 150px; object-fit: cover; }
details.detail-raw { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
details.detail-raw summary { padding: 11px 14px; color: var(--text-2); font-size: 13px; font-weight: 600; cursor: pointer; }
details.detail-raw pre { max-height: 320px; margin: 0; padding: 0 14px 14px; overflow: auto; font: 12px/1.6 var(--mono); white-space: pre-wrap; overflow-wrap: anywhere; }

.toast-region {
  position: fixed; right: 20px; bottom: 20px; z-index: 200;
  display: grid; gap: 10px;
  width: min(380px, calc(100vw - 32px));
  pointer-events: none;
}
.toast {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface-raised);
  box-shadow: var(--shadow-lg);
  pointer-events: auto;
  animation: rise .22s var(--ease);
}
.toast.is-leaving { opacity: 0; transform: translateY(6px); transition: opacity .2s, transform .2s; }
.toast .icon { margin-top: 1px; color: var(--success); }
.toast[data-tone="error"] .icon { color: var(--danger); }
.toast[data-tone="warn"] .icon { color: var(--warn); }
.toast[data-tone="info"] .icon { color: var(--info); }
.toast-body { flex: 1; min-width: 0; }
.toast-body strong { display: block; font-size: 13.5px; }
.toast-body span { display: block; color: var(--text-2); font-size: 12.5px; overflow-wrap: anywhere; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1180px) {
  .kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .overview-grid { grid-template-columns: 1fr; }
  .overview-side { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
}

@media (max-width: 900px) {
  .settings-layout { grid-template-columns: 1fr; gap: 16px; }
  .settings-nav {
    position: sticky; top: var(--topbar-height); z-index: 5;
    display: flex; gap: 4px;
    margin: 0 -16px; padding: 8px 16px;
    overflow-x: auto;
    background: color-mix(in srgb, var(--bg) 92%, transparent);
    backdrop-filter: blur(10px);
    scrollbar-width: none;
  }
  .settings-nav::-webkit-scrollbar { display: none; }
  .settings-nav-item { flex: 0 0 auto; min-height: 36px; white-space: nowrap; }
  .settings-nav-item .nav-dot, .settings-nav-item .error-dot { margin-left: 2px; }
  .settings-card-body { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  :root { --sidebar-width: 0px; --topbar-height: 60px; }
  .sidebar {
    inset: auto 0 0 0;
    flex-direction: row;
    align-items: center;
    width: 100%;
    height: calc(64px + env(safe-area-inset-bottom));
    padding: 6px 8px env(safe-area-inset-bottom);
    border-top: 1px solid var(--border);
    border-right: 0;
  }
  .sidebar-brand, .sidebar-footer { display: none; }
  .mobile-only { display: inline-grid !important; }
  .topbar-actions { gap: 2px; }
  .nav { grid-template-columns: repeat(4, minmax(0, 1fr)); width: 100%; gap: 2px; }
  .nav-item { flex-direction: column; justify-content: center; gap: 3px; min-height: 52px; padding: 0 4px; font-size: 11.5px; }
  .nav-item[aria-current="page"] { background: transparent; }
  .nav-item[aria-current="page"] .icon { width: 44px; padding: 2px 10px; border-radius: 999px; background: var(--brand-soft); box-sizing: content-box; }
  .nav .nav-dot { position: absolute; top: 6px; right: calc(50% - 20px); margin: 0; }
  .main { padding-bottom: calc(64px + env(safe-area-inset-bottom)); }
  .topbar { padding: 10px 16px; }
  .topbar-heading h1 { font-size: 18px; }
  .topbar-heading p { display: none; }
  .content { padding: 16px 16px 120px; }
  .hero { flex-wrap: wrap; align-items: flex-start; padding: 18px; }
  .hero-icon { width: 44px; height: 44px; border-radius: 13px; }
  .hero-actions { width: 100%; }
  .kpi-grid { gap: 10px; }
  .kpi { padding: 14px; }
  .kpi-value { font-size: 23px; }
  .search-field { max-width: none; flex-basis: 100%; }
  .filter-bar .select-field { flex: 1 1 140px; }
  .toolbar-spacer { display: none; }
  .group-grid { grid-template-columns: 1fr; }
  .save-bar { left: 0; bottom: calc(64px + env(safe-area-inset-bottom)); padding: 0 10px 10px; }
  .save-bar-inner { padding: 8px 8px 8px 14px; }
  .save-bar-text { font-size: 13px; }
  .drawer-panel { width: 100%; border-left: 0; }
  .toast-region { top: 12px; right: 12px; bottom: auto; left: 12px; width: auto; }

  .record-table thead { display: none; }
  .record-table, .record-table tbody, .record-table tr, .record-table td { display: block; width: auto; }
  .record-row { display: grid !important; grid-template-columns: minmax(0, 1fr) auto; gap: 6px 12px; padding: 14px 16px; border-bottom: 1px solid var(--border); }
  .record-table td { padding: 0; border: 0; }
  .record-table .cell-who { grid-column: 1; grid-row: 1; max-width: none; }
  .record-table .cell-time { grid-column: 2; grid-row: 1; text-align: right; }
  .record-table .cell-content { grid-column: 1 / -1; min-width: 0; }
  .record-table .cell-verdict { grid-column: 1; }
  .record-table .cell-recall { grid-column: 2; justify-self: end; }
  .record-table .cell-chevron { display: none; }
  .verdict { display: flex; flex-wrap: wrap; align-items: center; }
  .recall-cell { justify-items: end; }
}

@media (max-width: 480px) {
  .detail-grid-meta { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .kpi-value { font-size: 20px; }
  .stat-chip { flex: 1 1 calc(50% - 5px); min-width: 0; }
  .login-card { padding: 24px 20px; }
  .save-bar-inner { flex-direction: column; align-items: stretch; gap: 8px; padding: 12px; }
  .save-bar-actions .button { flex: 1; }
  .danger-zone { flex-direction: column; align-items: stretch; }
  .toolbar-group { width: 100%; }
  .toolbar-group .button { flex: 1; }
}

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