/* =====================================================================
   Apollo Lead Research (web) — glass design system
   Direction: midnight instrument glass. Glass is reserved for surfaces
   that float over content (navigation, top bar, action bars, menus,
   dialogs); data lives on calm, tinted panels. One light source, upper
   left. Cobalt = action, amber = credits, nothing else competes.
   ===================================================================== */

/* ------------------------------------------------------------------ tokens: dark (default) */
:root {
  color-scheme: dark;

  /* scene */
  --scene-base: #070a12;
  --scene-bloom-1: rgba(82, 110, 255, 0.24);
  --scene-bloom-2: rgba(56, 189, 248, 0.09);
  --scene-bloom-3: rgba(245, 170, 60, 0.075);
  --scene-vignette: rgba(0, 0, 0, 0.42);
  --noise-opacity: 0.045;

  /* text */
  --text-primary: #eef1f8;
  --text-secondary: #a9b1c5;
  --text-tertiary: #7a839a;
  --text-on-accent: #ffffff;

  /* glass materials (level 1: panels · level 2: floating chrome · level 3: overlays) */
  --glass-1-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.062), rgba(255, 255, 255, 0.028));
  --glass-1-border: rgba(255, 255, 255, 0.075);
  --glass-1-highlight: rgba(255, 255, 255, 0.07);
  --glass-2-bg: rgba(12, 16, 28, 0.64);
  --glass-2-border: rgba(255, 255, 255, 0.085);
  --glass-2-highlight: rgba(255, 255, 255, 0.08);
  --glass-3-bg: rgba(15, 20, 35, 0.84);
  --glass-3-border: rgba(255, 255, 255, 0.12);
  --glass-3-highlight: rgba(255, 255, 255, 0.11);
  --edge-light: rgba(255, 255, 255, 0.2);
  --blur-2: 22px;
  --blur-3: 30px;
  --glass-saturate: 150%;

  /* dense data surfaces */
  --surface-sunken: rgba(0, 0, 0, 0.22);
  --surface-input: rgba(3, 6, 14, 0.42);
  --surface-hover: rgba(255, 255, 255, 0.055);
  --surface-active: rgba(255, 255, 255, 0.095);
  --surface-row-hover: rgba(255, 255, 255, 0.032);
  --surface-table-head: rgba(13, 17, 29, 0.96);
  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-strong: rgba(255, 255, 255, 0.15);
  --border-focus: #8fa3ff;

  /* accent & semantic */
  --accent: #6f89ff;
  --accent-strong: #5a75f7;
  --accent-deep: #4460e6;
  --accent-soft: rgba(111, 137, 255, 0.15);
  --accent-text: #b0beff;
  --accent-glow: rgba(96, 122, 255, 0.55);
  --btn-primary-bg: linear-gradient(180deg, #8ba0ff 0%, #6b84fb 45%, #516cee 100%);
  --btn-primary-bg-hover: linear-gradient(180deg, #96a9ff 0%, #758dff 45%, #5a75f5 100%);
  --btn-primary-border: rgba(255, 255, 255, 0.22);
  --btn2-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.035));
  --btn2-border: rgba(255, 255, 255, 0.075);
  --btn2-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 1px 2px rgba(0, 0, 0, 0.22);
  --btn2-light: rgba(255, 255, 255, 0.14);
  --btn-glass-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.04));
  --btn-glass-border: rgba(255, 255, 255, 0.16);
  --btn-glass-shadow: inset 1px 1px 0 rgba(255, 255, 255, 0.22), inset -1px -1px 0 rgba(255, 255, 255, 0.05), inset 0 0 18px rgba(255, 255, 255, 0.05), 0 10px 26px -12px rgba(0, 0, 0, 0.6);
  --credit: #f2b85a;
  --credit-bar: #e1a340;
  --credit-soft: rgba(242, 184, 90, 0.13);
  --success: #4fd39a;
  --success-soft: rgba(79, 211, 154, 0.13);
  --warning: #fda35a;
  --warning-soft: rgba(253, 163, 90, 0.13);
  --danger: #ff7d88;
  --danger-soft: rgba(255, 125, 136, 0.13);
  --info: #6fb8ff;
  --info-soft: rgba(111, 184, 255, 0.12);

  /* elevation */
  --shadow-1: 0 12px 32px -18px rgba(0, 0, 0, 0.7);
  --shadow-2: 0 18px 48px -18px rgba(0, 0, 0, 0.75), 0 2px 8px rgba(0, 0, 0, 0.22);
  --shadow-3: 0 32px 90px -24px rgba(0, 0, 0, 0.82), 0 8px 24px rgba(0, 0, 0, 0.35);
  --scrim: rgba(3, 5, 10, 0.56);

  /* type */
  --font-ui: "Segoe UI Variable Text", "Segoe UI", -apple-system, BlinkMacSystemFont, "SF Pro Text", Inter, system-ui, Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Segoe UI Variable Display", "Segoe UI", -apple-system, BlinkMacSystemFont, "SF Pro Display", Inter, system-ui, Roboto, sans-serif;
  --font-mono: "Cascadia Mono", "SF Mono", "JetBrains Mono", Consolas, "Liberation Mono", monospace;
  --fs-meta: 11.5px;
  --fs-small: 12.5px;
  --fs-body: 14px;
  --fs-input: 14px;
  --fs-panel: 15px;
  --fs-section: 18px;
  --fs-page: 26px;
  --fs-metric: 32px;
  --fs-display: 44px;

  /* space · radius · size */
  --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px; --sp-5: 20px; --sp-6: 24px; --sp-8: 32px; --sp-10: 40px; --sp-12: 48px;
  --r-sm: 8px; --r-md: 11px; --r-lg: 16px; --r-xl: 20px; --r-2xl: 26px;
  --control-h: 36px;
  --control-h-sm: 28px;
  --control-h-lg: 42px;
  --sidebar-w: 256px;
  --chrome-gap: 12px;
  --topbar-h: 58px;

  /* motion */
  --dur-fast: 140ms;
  --dur: 220ms;
  --dur-slow: 320ms;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ------------------------------------------------------------------ tokens: light */
:root[data-theme="light"] {
  color-scheme: light;
  --scene-base: #edf0f7;
  --scene-bloom-1: rgba(99, 125, 255, 0.2);
  --scene-bloom-2: rgba(56, 189, 248, 0.13);
  --scene-bloom-3: rgba(251, 176, 80, 0.15);
  --scene-vignette: rgba(30, 40, 80, 0.06);
  --noise-opacity: 0.03;

  --text-primary: #0f1629;
  --text-secondary: #485370;
  --text-tertiary: #6e7894;

  --glass-1-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.6));
  --glass-1-border: rgba(15, 23, 42, 0.075);
  --glass-1-highlight: rgba(255, 255, 255, 0.95);
  --glass-2-bg: rgba(255, 255, 255, 0.64);
  --glass-2-border: rgba(15, 23, 42, 0.08);
  --glass-2-highlight: rgba(255, 255, 255, 0.9);
  --glass-3-bg: rgba(255, 255, 255, 0.88);
  --glass-3-border: rgba(15, 23, 42, 0.1);
  --glass-3-highlight: rgba(255, 255, 255, 1);
  --edge-light: rgba(255, 255, 255, 0.95);
  --glass-saturate: 130%;

  --surface-sunken: rgba(15, 23, 42, 0.04);
  --surface-input: rgba(255, 255, 255, 0.82);
  --surface-hover: rgba(15, 23, 42, 0.05);
  --surface-active: rgba(15, 23, 42, 0.085);
  --surface-row-hover: rgba(15, 23, 42, 0.028);
  --surface-table-head: rgba(247, 249, 253, 0.97);
  --border-subtle: rgba(15, 23, 42, 0.08);
  --border-strong: rgba(15, 23, 42, 0.17);
  --border-focus: #3a5bea;

  --accent: #3a5bea;
  --accent-strong: #2f4fd8;
  --accent-deep: #2440bd;
  --accent-soft: rgba(58, 91, 234, 0.1);
  --accent-text: #2a46c4;
  --accent-glow: rgba(58, 91, 234, 0.38);
  --btn-primary-bg: linear-gradient(180deg, #6a86ff 0%, #4867f2 45%, #3553de 100%);
  --btn-primary-bg-hover: linear-gradient(180deg, #7590ff 0%, #5270f7 45%, #3c5ae6 100%);
  --btn-primary-border: rgba(30, 50, 170, 0.35);
  --btn2-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(246, 248, 252, 0.9));
  --btn2-border: rgba(15, 23, 42, 0.12);
  --btn2-shadow: inset 0 1px 0 #ffffff, 0 1px 2px rgba(15, 23, 42, 0.08);
  --btn2-light: rgba(58, 91, 234, 0.08);
  --btn-glass-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.5));
  --btn-glass-border: rgba(255, 255, 255, 0.9);
  --btn-glass-shadow: inset 0 1px 0 #ffffff, 0 10px 26px -14px rgba(15, 23, 42, 0.35), 0 0 0 1px rgba(15, 23, 42, 0.06);
  --credit: #9a5f06;
  --credit-bar: #d99522;
  --credit-soft: rgba(217, 149, 34, 0.13);
  --success: #12805a;
  --success-soft: rgba(18, 128, 90, 0.1);
  --warning: #b3560a;
  --warning-soft: rgba(234, 120, 20, 0.12);
  --danger: #c02a3a;
  --danger-soft: rgba(192, 42, 58, 0.09);
  --info: #2263ab;
  --info-soft: rgba(34, 99, 171, 0.09);

  --shadow-1: 0 14px 34px -20px rgba(15, 23, 42, 0.22);
  --shadow-2: 0 20px 50px -22px rgba(15, 23, 42, 0.3), 0 2px 6px rgba(15, 23, 42, 0.05);
  --shadow-3: 0 34px 90px -28px rgba(15, 23, 42, 0.38), 0 6px 18px rgba(15, 23, 42, 0.08);
  --scrim: rgba(14, 20, 38, 0.3);
}

/* Solid surfaces when the browser cannot blur, or the viewer asked for less transparency. */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  :root { --glass-2-bg: rgba(14, 18, 31, 0.97); --glass-3-bg: rgba(17, 22, 37, 0.99); }
  :root[data-theme="light"] { --glass-2-bg: rgba(250, 251, 254, 0.98); --glass-3-bg: #ffffff; }
}
:root[data-transparency="reduced"] {
  --glass-1-bg: linear-gradient(180deg, #121827, #0f1422);
  --glass-2-bg: #0f1422;
  --glass-3-bg: #121829;
  --blur-2: 0px;
  --blur-3: 0px;
  --scene-bloom-1: rgba(82, 110, 255, 0.08);
  --scene-bloom-2: transparent;
  --scene-bloom-3: transparent;
}
:root[data-theme="light"][data-transparency="reduced"] {
  --glass-1-bg: #ffffff;
  --glass-2-bg: #f8f9fc;
  --glass-3-bg: #ffffff;
  --scene-bloom-1: rgba(99, 125, 255, 0.06);
}

/* ------------------------------------------------------------------ base */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  font-family: var(--font-ui);
  font-size: var(--fs-body);
  line-height: 1.5;
  color: var(--text-primary);
  background: var(--scene-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow: hidden;
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent-text); text-decoration-thickness: 1px; text-underline-offset: 2px; }
h1, h2, h3, h4 { text-wrap: balance; }
::selection { background: color-mix(in srgb, var(--accent) 34%, transparent); }
:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--scene-base), 0 0 0 4px var(--border-focus); border-radius: 6px; }
[hidden] { display: none !important; }
.mono { font-family: var(--font-mono); font-size: 0.9em; letter-spacing: 0; }
.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--text-secondary); }
.faint { color: var(--text-tertiary); }
.credit { color: var(--credit); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
svg.icon { width: 17px; height: 17px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
svg.icon.sm { width: 15px; height: 15px; }
svg.icon.xs { width: 13px; height: 13px; }
svg.icon.lg { width: 20px; height: 20px; }
svg.icon.xl { width: 24px; height: 24px; }

::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--text-tertiary) 38%, transparent); border-radius: 999px; border: 3px solid transparent; background-clip: content-box; }
::-webkit-scrollbar-thumb:hover { background-color: color-mix(in srgb, var(--text-tertiary) 62%, transparent); }
::-webkit-scrollbar-track, ::-webkit-scrollbar-corner { background: transparent; }

/* ------------------------------------------------------------------ scene */
.scene { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.scene::before {
  content: "";
  position: absolute;
  inset: -12%;
  background:
    radial-gradient(38% 42% at 10% 4%, var(--scene-bloom-1), transparent 72%),
    radial-gradient(34% 38% at 92% 8%, var(--scene-bloom-2), transparent 72%),
    radial-gradient(42% 46% at 82% 104%, var(--scene-bloom-3), transparent 72%),
    radial-gradient(130% 100% at 50% 30%, transparent 55%, var(--scene-vignette));
}
.scene::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: var(--noise-opacity);
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .9 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
#root { position: relative; z-index: 1; height: 100%; }

/* ------------------------------------------------------------------ glass materials */
.glass-1 {
  background: var(--glass-1-bg);
  border: 1px solid var(--glass-1-border);
  box-shadow: inset 0 1px 0 var(--glass-1-highlight), var(--shadow-1);
}
.glass-2 {
  background: var(--glass-2-bg);
  border: 1px solid var(--glass-2-border);
  box-shadow: inset 0 1px 0 var(--glass-2-highlight), var(--shadow-2);
  -webkit-backdrop-filter: blur(var(--blur-2)) saturate(var(--glass-saturate));
  backdrop-filter: blur(var(--blur-2)) saturate(var(--glass-saturate));
}
.glass-3 {
  background: var(--glass-3-bg);
  border: 1px solid var(--glass-3-border);
  box-shadow: inset 0 1px 0 var(--glass-3-highlight), var(--shadow-3);
  -webkit-backdrop-filter: blur(var(--blur-3)) saturate(var(--glass-saturate));
  backdrop-filter: blur(var(--blur-3)) saturate(var(--glass-saturate));
}
/* Directional rim light: brightest at the upper-left, fading toward the lower-right. */
.edge-light { position: relative; }
.edge-light::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  pointer-events: none;
  background: linear-gradient(140deg, var(--edge-light), transparent 34%, transparent 70%, color-mix(in srgb, var(--edge-light) 30%, transparent));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  opacity: 0.55;
}

/* ------------------------------------------------------------------ shell */
.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  height: 100dvh;
}

.sidebar {
  position: relative;
  z-index: 20;
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  margin: var(--chrome-gap) 0 var(--chrome-gap) var(--chrome-gap);
  padding: var(--sp-4) var(--sp-3) var(--sp-3);
  border-radius: var(--r-xl);
  overflow: hidden;
  min-height: 0;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 2px var(--sp-2) var(--sp-4); }
.brand img { width: 30px; height: 30px; border-radius: 9px; filter: drop-shadow(0 6px 14px rgba(70, 100, 255, 0.35)); }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.brand-name { font-family: var(--font-display); font-weight: 650; font-size: 15px; letter-spacing: -0.01em; }
.brand-sub { font-size: var(--fs-meta); color: var(--text-tertiary); }

.nav-primary { width: 100%; margin-bottom: var(--sp-3); justify-content: flex-start; }
.nav-primary .kbd { margin-left: auto; }
.nav-list, .recent-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.nav-item {
  position: relative;
  display: flex; align-items: center; gap: 11px; width: 100%;
  height: 38px; padding: 0 var(--sp-3);
  border: 1px solid transparent; border-radius: var(--r-md);
  background: transparent; color: var(--text-secondary); cursor: pointer; text-align: left;
  font-weight: 500;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.nav-item:hover { background: var(--surface-hover); color: var(--text-primary); }
.nav-item[aria-current="page"] {
  color: var(--text-primary);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.04));
  border-color: var(--glass-2-border);
  box-shadow: inset 0 1px 0 var(--glass-2-highlight);
  font-weight: 600;
}
:root[data-theme="light"] .nav-item[aria-current="page"] { background: rgba(255, 255, 255, 0.85); box-shadow: inset 0 1px 0 #fff, 0 4px 12px -6px rgba(15, 23, 42, 0.18); }
.nav-item[aria-current="page"]::before {
  content: "";
  position: absolute; left: -1px; top: 10px; bottom: 10px; width: 3px; border-radius: 0 3px 3px 0;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}
.nav-item[aria-current="page"] svg.icon { color: var(--accent-text); }
.nav-item .count { margin-left: auto; font-size: var(--fs-meta); color: var(--text-tertiary); font-variant-numeric: tabular-nums; }
.nav-section-label { margin: var(--sp-5) var(--sp-3) var(--sp-2); font-size: 10.5px; font-weight: 650; letter-spacing: 0.09em; text-transform: uppercase; color: var(--text-tertiary); }
.recent-list { overflow-y: auto; min-height: 0; flex: 1; margin: 0 calc(var(--sp-1) * -1); padding: 0 var(--sp-1); }
.recent-item {
  display: grid; grid-template-columns: 10px minmax(0, 1fr); gap: 1px 10px; align-items: center;
  width: 100%; padding: 7px var(--sp-3); border: 0; border-radius: var(--r-sm);
  background: transparent; cursor: pointer; text-align: left; color: var(--text-primary);
}
.recent-item:hover { background: var(--surface-hover); }
.recent-item[aria-current="page"] { background: var(--surface-active); }
.recent-item .title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: var(--fs-small); }
.recent-item .sub { grid-column: 2; font-size: var(--fs-meta); color: var(--text-tertiary); font-variant-numeric: tabular-nums; }
.sidebar-foot { border-top: 1px solid var(--border-subtle); padding-top: var(--sp-3); margin-top: var(--sp-2); display: flex; flex-direction: column; gap: 2px; }
.conn-line { display: flex; align-items: center; gap: var(--sp-2); font-size: var(--fs-small); color: var(--text-secondary); padding: 6px var(--sp-2); border: 0; background: transparent; cursor: pointer; text-align: left; border-radius: var(--r-sm); }
.conn-line:hover { background: var(--surface-hover); color: var(--text-primary); }
.conn-line .value { margin-left: auto; font-variant-numeric: tabular-nums; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 110px; }

.workspace {
  position: relative;
  overflow: auto;
  min-width: 0;
  height: 100dvh;
  scroll-padding-top: calc(var(--topbar-h) + var(--sp-6));
}
.workspace:focus { outline: none; }

.topbar {
  position: sticky;
  top: var(--chrome-gap);
  z-index: 15;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  height: var(--topbar-h);
  margin: var(--chrome-gap) var(--chrome-gap) 0;
  padding: 0 var(--sp-2) 0 var(--sp-5);
  border-radius: var(--r-xl);
}
.topbar .menu-toggle { display: none; }
.crumb { flex: 1; min-width: 0; display: flex; align-items: center; gap: var(--sp-2); color: var(--text-tertiary); font-size: var(--fs-small); white-space: nowrap; overflow: hidden; }
.crumb span { overflow: hidden; text-overflow: ellipsis; }
.crumb strong { color: var(--text-primary); font-weight: 600; font-size: var(--fs-body); overflow: hidden; text-overflow: ellipsis; }
.crumb button { border: 0; background: none; padding: 0; color: inherit; cursor: pointer; }
.crumb button:hover { color: var(--text-primary); }

.search-trigger {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  height: 36px; min-width: 240px; padding: 0 6px 0 12px;
  border-radius: var(--r-md); border: 1px solid var(--border-subtle);
  background: var(--surface-input); color: var(--text-tertiary);
  cursor: pointer; font-size: var(--fs-small);
  transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.search-trigger:hover { border-color: var(--border-strong); color: var(--text-secondary); }
.search-trigger .kbd { margin-left: auto; }

.icon-btn {
  position: relative;
  display: inline-grid; place-items: center;
  width: 36px; height: 36px; flex: none;
  border-radius: 999px; border: 1px solid transparent;
  background: transparent; color: var(--text-secondary); cursor: pointer;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.icon-btn:hover { background: var(--surface-hover); color: var(--text-primary); border-color: var(--border-subtle); }
.icon-btn:active { transform: scale(0.95); }

.user-chip {
  display: inline-flex; align-items: center; gap: 10px;
  height: 42px; padding: 0 12px 0 4px; margin-left: 2px;
  border-radius: 999px; border: 1px solid var(--border-subtle);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  cursor: pointer; color: var(--text-primary);
  transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.user-chip:hover { border-color: var(--border-strong); }
.user-chip .who { display: flex; flex-direction: column; line-height: 1.15; text-align: left; }
.user-chip .who strong { font-size: var(--fs-small); font-weight: 600; max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-chip .who span { font-size: 10.5px; color: var(--text-tertiary); }

.avatar {
  --hue: 230;
  display: inline-grid; place-items: center; flex: none;
  width: 32px; height: 32px; border-radius: 999px;
  font-size: 12px; font-weight: 650; letter-spacing: 0.02em; color: #fff;
  background: linear-gradient(145deg, hsl(var(--hue) 78% 66%), hsl(calc(var(--hue) + 28) 70% 44%));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 4px 10px -4px hsl(var(--hue) 70% 40% / 0.6);
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.25);
}
.avatar.lg { width: 56px; height: 56px; font-size: 19px; }
.avatar.sm { width: 26px; height: 26px; font-size: 10.5px; }

.view { padding: 0 var(--chrome-gap) var(--sp-10); }
.drawer-scrim { display: none; }

/* ------------------------------------------------------------------ buttons (liquid glass) */
.btn {
  --btn-bg: var(--btn2-bg);
  --btn-border: var(--btn2-border);
  --btn-shadow: var(--btn2-shadow);
  --btn-light: var(--btn2-light);
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2);
  height: var(--control-h); padding: 0 14px;
  border-radius: var(--r-md);
  border: 1px solid var(--btn-border);
  background: var(--btn-bg);
  box-shadow: var(--btn-shadow);
  color: var(--text-primary);
  font-weight: 600; font-size: var(--fs-body); letter-spacing: 0.003em; white-space: nowrap; text-decoration: none;
  cursor: pointer; user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease);
}
/* specular band across the top half */
.btn::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0) 52%);
  pointer-events: none;
}
/* light that follows the pointer (set by --mx / --my) */
.btn::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  border-radius: inherit;
  background: radial-gradient(130px circle at var(--mx, 50%) var(--my, -30%), var(--btn-light), transparent 62%);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
  pointer-events: none;
}
.btn:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.btn:hover::after { opacity: 1; }
.btn:active { transform: translateY(0) scale(0.985); transition-duration: 60ms; }
.btn:disabled, .btn[aria-disabled="true"] { opacity: 0.48; cursor: not-allowed; transform: none; }
.btn:disabled::after { opacity: 0; }

.btn.primary {
  --btn-bg: var(--btn-primary-bg);
  --btn-border: var(--btn-primary-border);
  --btn-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45), inset 0 -1px 0 rgba(12, 22, 90, 0.28), 0 8px 22px -10px var(--accent-glow), 0 1px 2px rgba(0, 0, 0, 0.25);
  --btn-light: rgba(255, 255, 255, 0.38);
  color: var(--text-on-accent);
  text-shadow: 0 1px 1px rgba(16, 26, 90, 0.35);
}
.btn.primary::before { background: linear-gradient(180deg, rgba(255, 255, 255, 0.36) 0%, rgba(255, 255, 255, 0.08) 44%, rgba(255, 255, 255, 0) 56%); }
.btn.primary:hover {
  --btn-bg: var(--btn-primary-bg-hover);
  --btn-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5), inset 0 -1px 0 rgba(12, 22, 90, 0.28), 0 14px 32px -10px var(--accent-glow), 0 1px 2px rgba(0, 0, 0, 0.25);
  border-color: rgba(255, 255, 255, 0.3);
}
/* Liquid glass capsule: translucent, blurred, rim-lit. For actions floating over the scene. */
.btn.glass {
  --btn-bg: var(--btn-glass-bg);
  --btn-border: var(--btn-glass-border);
  --btn-shadow: var(--btn-glass-shadow);
  --btn-light: rgba(255, 255, 255, 0.22);
  -webkit-backdrop-filter: blur(14px) saturate(170%);
  backdrop-filter: blur(14px) saturate(170%);
  border-radius: 999px;
  padding: 0 18px;
}
.btn.ghost { --btn-bg: transparent; --btn-border: transparent; --btn-shadow: none; color: var(--text-secondary); }
.btn.ghost::before { display: none; }
.btn.ghost:hover { --btn-bg: var(--surface-hover); color: var(--text-primary); border-color: transparent; transform: none; }
.btn.danger { color: var(--danger); }
.btn.danger:hover { --btn-bg: var(--danger-soft); border-color: color-mix(in srgb, var(--danger) 45%, transparent); }
.btn.danger-solid {
  --btn-bg: linear-gradient(180deg, #ff8a93, #e5485a);
  --btn-border: rgba(255, 255, 255, 0.2);
  --btn-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.4), 0 8px 20px -10px rgba(229, 72, 90, 0.6);
  color: #fff;
}
.btn.lg { height: var(--control-h-lg); padding: 0 20px; font-size: 14.5px; border-radius: var(--r-md); }
.btn.sm { height: var(--control-h-sm); padding: 0 10px; font-size: var(--fs-small); border-radius: var(--r-sm); gap: 6px; }
.btn.block { width: 100%; }
.btn.icon-only { width: var(--control-h); padding: 0; }
.btn.sm.icon-only { width: var(--control-h-sm); }
.btn .spinner { width: 15px; height: 15px; }
.btn-row { display: flex; align-items: center; gap: var(--sp-2); flex-wrap: wrap; }

.spinner { width: 16px; height: 16px; border-radius: 50%; border: 2px solid currentColor; border-right-color: transparent; animation: spin 0.75s linear infinite; flex: none; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ------------------------------------------------------------------ badges, dots, chips */
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--text-tertiary); flex: none; }
.dot.ok { background: var(--success); box-shadow: 0 0 8px color-mix(in srgb, var(--success) 60%, transparent); }
.dot.warn { background: var(--warning); }
.dot.err { background: var(--danger); }
.dot.run { background: var(--accent); animation: pulse 1.8s var(--ease) infinite; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 60%, transparent); }
  70% { box-shadow: 0 0 0 7px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

.badge {
  display: inline-flex; align-items: center; gap: 6px;
  height: 23px; padding: 0 9px; border-radius: 999px;
  font-size: var(--fs-meta); font-weight: 600; letter-spacing: 0.01em; white-space: nowrap;
  background: var(--surface-active); color: var(--text-secondary);
  border: 1px solid transparent;
}
.badge .dot { width: 6px; height: 6px; box-shadow: none; }
.badge.neutral { background: var(--surface-active); color: var(--text-secondary); }
.badge.accent { background: var(--accent-soft); color: var(--accent-text); border-color: color-mix(in srgb, var(--accent) 22%, transparent); }
.badge.success { background: var(--success-soft); color: var(--success); border-color: color-mix(in srgb, var(--success) 20%, transparent); }
.badge.warning { background: var(--warning-soft); color: var(--warning); border-color: color-mix(in srgb, var(--warning) 20%, transparent); }
.badge.danger { background: var(--danger-soft); color: var(--danger); border-color: color-mix(in srgb, var(--danger) 20%, transparent); }
.badge.credit { background: var(--credit-soft); color: var(--credit); border-color: color-mix(in srgb, var(--credit) 22%, transparent); }
.badge.outline { background: transparent; border-color: var(--border-strong); }

.kbd { font-family: var(--font-mono); font-size: 10.5px; color: var(--text-tertiary); border: 1px solid var(--border-strong); border-bottom-width: 2px; border-radius: 5px; padding: 0 5px; line-height: 17px; background: var(--surface-sunken); }
.btn.primary .kbd { color: rgba(255, 255, 255, 0.85); border-color: rgba(255, 255, 255, 0.35); background: rgba(255, 255, 255, 0.1); }

.chip-set { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  display: inline-flex; align-items: center; gap: 5px; height: 28px; padding: 0 11px;
  border-radius: 999px; border: 1px solid var(--border-subtle); background: var(--surface-sunken);
  font-size: var(--fs-small); color: var(--text-secondary); cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.chip:hover { border-color: var(--border-strong); color: var(--text-primary); }
.chip[aria-pressed="true"] { background: var(--accent-soft); border-color: color-mix(in srgb, var(--accent) 55%, transparent); color: var(--accent-text); font-weight: 600; }
.chip.static { cursor: default; }
.chip:disabled { cursor: default; }

/* ------------------------------------------------------------------ forms */
.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.field-label { display: flex; align-items: baseline; gap: var(--sp-2); font-size: var(--fs-small); font-weight: 600; color: var(--text-primary); }
.field-label svg.icon { align-self: center; color: var(--text-tertiary); }
.field-label .opt { font-weight: 400; color: var(--text-tertiary); }
.field-label .aside { margin-left: auto; font-weight: 400; color: var(--text-tertiary); }
.field-hint { font-size: var(--fs-small); color: var(--text-tertiary); line-height: 1.45; }
.field-error { font-size: var(--fs-small); color: var(--danger); display: flex; gap: 6px; align-items: center; }
.input, .textarea, .select {
  width: 100%; min-height: var(--control-h); padding: 7px 12px;
  border-radius: var(--r-md); border: 1px solid var(--border-subtle);
  background: var(--surface-input); font-size: var(--fs-input);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.12);
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.input::placeholder, .textarea::placeholder { color: var(--text-tertiary); opacity: 0.85; }
.input:hover, .textarea:hover, .select:hover { border-color: var(--border-strong); }
.input:focus, .textarea:focus, .select:focus { outline: none; border-color: var(--border-focus); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }
.input[aria-invalid="true"], .textarea[aria-invalid="true"] { border-color: var(--danger); }
.input:disabled, .textarea:disabled { color: var(--text-tertiary); cursor: not-allowed; background: var(--surface-sunken); }
.input.lg { min-height: var(--control-h-lg); font-size: 15px; padding: 9px 14px; }
.textarea { resize: vertical; line-height: 1.55; }
.textarea.brief { min-height: 230px; font-size: 14.5px; padding: 14px 16px; }
.input-affix { display: flex; align-items: stretch; }
.input-affix .input { border-top-right-radius: 0; border-bottom-right-radius: 0; }
.input-affix .affix { display: flex; align-items: center; padding: 0 12px; border: 1px solid var(--border-subtle); border-left: 0; border-radius: 0 var(--r-md) var(--r-md) 0; background: var(--surface-sunken); color: var(--text-tertiary); font-size: var(--fs-small); }
.input-wrap { position: relative; display: flex; }
.input-wrap .input { padding-right: 44px; }
.input-wrap .reveal { position: absolute; right: 4px; top: 50%; transform: translateY(-50%); width: 34px; height: 34px; }
.input.num-input { font-variant-numeric: tabular-nums; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3); }

/* segmented control with a sliding raised thumb */
.segmented {
  position: relative;
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr);
  width: 100%; padding: 3px;
  background: var(--surface-sunken);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
}
.segmented .seg-thumb {
  position: absolute; top: 3px; bottom: 3px; left: 3px;
  width: calc((100% - 6px) / var(--seg-count, 1));
  transform: translateX(calc(var(--seg-index, 0) * 100%));
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.06));
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14), 0 4px 12px -4px rgba(0, 0, 0, 0.45);
  transition: transform var(--dur-slow) var(--ease-out);
  pointer-events: none;
}
:root[data-theme="light"] .segmented .seg-thumb { background: #fff; border-color: rgba(15, 23, 42, 0.08); box-shadow: 0 1px 0 #fff inset, 0 3px 10px -4px rgba(15, 23, 42, 0.25); }
.segmented[data-empty="true"] .seg-thumb { opacity: 0; }
.segmented button {
  position: relative; z-index: 1;
  min-height: 30px; padding: 3px var(--sp-2); border: 0; border-radius: 8px; background: transparent;
  color: var(--text-secondary); font-size: var(--fs-small); font-weight: 600; cursor: pointer;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  transition: color var(--dur-fast) var(--ease);
}
.segmented button:hover { color: var(--text-primary); }
.segmented button[aria-checked="true"] { color: var(--text-primary); }
.segmented button:disabled { cursor: default; opacity: 0.55; }

.choice-cards { display: flex; flex-direction: column; gap: var(--sp-2); }
.choice-card {
  display: grid; grid-template-columns: 18px minmax(0, 1fr) auto; gap: 3px var(--sp-3); align-items: start;
  padding: 12px 14px; border-radius: var(--r-md); border: 1px solid var(--border-subtle);
  background: var(--surface-sunken); cursor: pointer; text-align: left;
  transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), box-shadow var(--dur) var(--ease);
}
.choice-card:hover { border-color: var(--border-strong); }
.choice-card[aria-checked="true"] {
  border-color: color-mix(in srgb, var(--accent) 60%, transparent);
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 14%, transparent), color-mix(in srgb, var(--accent) 6%, transparent));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 0 0 3px color-mix(in srgb, var(--accent) 10%, transparent);
}
.choice-card:disabled { cursor: default; }
.choice-card:disabled:not([aria-checked="true"]) { opacity: 0.55; }
.choice-card .radio { width: 17px; height: 17px; margin-top: 2px; border-radius: 50%; border: 1.5px solid var(--border-strong); display: grid; place-items: center; background: var(--surface-input); }
.choice-card[aria-checked="true"] .radio { border-color: var(--accent); }
.choice-card[aria-checked="true"] .radio::after { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent-glow); }
.choice-card .title { font-weight: 600; }
.choice-card .desc { grid-column: 2 / 4; font-size: var(--fs-small); color: var(--text-secondary); }

.toggle-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2px var(--sp-3); align-items: center; padding: 10px 0; }
.toggle-row .desc { grid-column: 1; font-size: var(--fs-small); color: var(--text-tertiary); }
.toggle-row + .toggle-row { border-top: 1px solid var(--border-subtle); }
.switch {
  position: relative; grid-row: 1 / 3; grid-column: 2;
  width: 42px; height: 24px; flex: none;
  border-radius: 999px; border: 1px solid var(--border-subtle);
  background: var(--surface-active);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.switch::after {
  content: ""; position: absolute; top: 2px; left: 2px;
  width: 18px; height: 18px; border-radius: 50%;
  background: linear-gradient(180deg, #ffffff, #e3e8f4);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4), inset 0 1px 0 #fff;
  transition: transform var(--dur) var(--ease-out), width var(--dur-fast) var(--ease);
}
.switch:active::after { width: 22px; }
.switch[aria-checked="true"] {
  background: linear-gradient(180deg, var(--accent), var(--accent-deep));
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28), 0 0 14px -2px var(--accent-glow);
}
.switch[aria-checked="true"]::after { transform: translateX(18px); }
.switch[aria-checked="true"]:active::after { transform: translateX(14px); }
.switch:disabled { opacity: 0.42; cursor: not-allowed; }
.check-row { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; font-size: var(--fs-small); color: var(--text-secondary); user-select: none; }
.check-row input { width: 16px; height: 16px; accent-color: var(--accent); margin: 0; }

/* password strength */
.strength { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; margin-top: 2px; }
.strength span { height: 4px; border-radius: 999px; background: var(--surface-active); transition: background var(--dur) var(--ease); }
.strength[data-score="1"] span:nth-child(-n+1) { background: var(--danger); }
.strength[data-score="2"] span:nth-child(-n+2) { background: var(--warning); }
.strength[data-score="3"] span:nth-child(-n+3) { background: var(--info); }
.strength[data-score="4"] span { background: var(--success); }

/* ------------------------------------------------------------------ layout: page, panels */
.page { padding: var(--sp-8) var(--sp-6) var(--sp-10); max-width: 1480px; margin: 0 auto; }
.page.narrow { max-width: 1040px; }
.page-head { display: flex; align-items: flex-end; gap: var(--sp-4); margin-bottom: var(--sp-6); flex-wrap: wrap; }
.page-eyebrow { font-size: var(--fs-meta); font-weight: 650; letter-spacing: 0.09em; text-transform: uppercase; color: var(--accent-text); margin-bottom: 6px; }
.page-title { font-family: var(--font-display); font-size: var(--fs-page); font-weight: 650; letter-spacing: -0.02em; margin: 0; line-height: 1.15; }
.page-sub { margin: 6px 0 0; color: var(--text-secondary); }
.page-head .actions { margin-left: auto; display: flex; gap: var(--sp-2); align-items: center; flex-wrap: wrap; }

.panel {
  position: relative;
  min-width: 0;
  border-radius: var(--r-lg);
  background: var(--glass-1-bg);
  border: 1px solid var(--glass-1-border);
  box-shadow: inset 0 1px 0 var(--glass-1-highlight), var(--shadow-1);
}
.panel-head { display: flex; align-items: center; gap: var(--sp-3); padding: 14px var(--sp-5); border-bottom: 1px solid var(--border-subtle); min-height: 54px; flex-wrap: wrap; }
.panel-head > svg.icon { color: var(--text-tertiary); }
.panel-title { font-size: var(--fs-panel); font-weight: 650; margin: 0; letter-spacing: -0.005em; }
.panel-head .actions { margin-left: auto; display: flex; align-items: center; gap: var(--sp-2); }
.panel-body { padding: var(--sp-5); }
.panel-body.flush { padding: 0; }
.stack { display: flex; flex-direction: column; gap: var(--sp-4); }
.stack.tight { gap: var(--sp-2); }
.stack.loose { gap: var(--sp-5); }
.section-label { font-size: 10.5px; font-weight: 650; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-tertiary); margin: 0 0 var(--sp-2); }
.divider { height: 1px; background: var(--border-subtle); border: 0; margin: var(--sp-2) 0; }

.grid-brief { display: grid; grid-template-columns: minmax(0, 1fr) 420px; gap: var(--sp-5); align-items: start; }
.grid-plan { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: var(--sp-5); align-items: start; }
.grid-collect { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: var(--sp-5); align-items: start; }
.sticky-col { position: sticky; top: calc(var(--topbar-h) + var(--chrome-gap) * 2 + var(--sp-2)); }

/* ------------------------------------------------------------------ job header & stepper */
.job-head { padding: var(--sp-6) var(--sp-6) 0; max-width: 1480px; margin: 0 auto; }
.job-head-top { display: flex; align-items: center; gap: var(--sp-3); min-width: 0; }
.job-head-top .page-title { flex: 0 1 auto; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.job-head-top > .badge { flex: none; }
.job-head-top .actions { margin-left: auto; display: flex; gap: var(--sp-1); flex: none; }
.job-meta { display: flex; align-items: center; gap: var(--sp-3); margin-top: 6px; color: var(--text-tertiary); font-size: var(--fs-small); flex-wrap: wrap; min-width: 0; }
.job-meta .detail { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 60ch; }
.stepper {
  display: inline-flex; gap: 4px; margin-top: var(--sp-5); padding: 4px;
  border-radius: 999px; background: var(--surface-sunken); border: 1px solid var(--border-subtle);
  max-width: 100%; overflow-x: auto; scrollbar-width: none;
}
.stepper::-webkit-scrollbar { display: none; }
.step {
  position: relative; display: flex; align-items: center; gap: var(--sp-2);
  height: 36px; padding: 0 16px 0 6px; border-radius: 999px;
  border: 1px solid transparent; background: transparent; color: var(--text-tertiary); font-weight: 600; cursor: pointer; white-space: nowrap;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.step:disabled { cursor: default; opacity: 0.6; }
.step .n { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 999px; font-size: var(--fs-meta); background: var(--surface-active); color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.step.done { color: var(--text-secondary); }
.step.done .n { background: var(--success-soft); color: var(--success); }
.step:not(:disabled):hover { color: var(--text-primary); background: var(--surface-hover); }
.step[aria-current="step"] {
  color: var(--text-primary);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.05));
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 4px 12px -6px rgba(0, 0, 0, 0.5);
}
:root[data-theme="light"] .step[aria-current="step"] { background: #fff; border-color: rgba(15, 23, 42, 0.08); box-shadow: 0 3px 10px -5px rgba(15, 23, 42, 0.25); }
.step[aria-current="step"] .n { background: var(--btn-primary-bg); color: #fff; box-shadow: 0 0 12px -2px var(--accent-glow); }

.action-bar {
  position: sticky; bottom: var(--chrome-gap); z-index: 6;
  display: flex; align-items: center; gap: var(--sp-3); flex-wrap: wrap;
  margin-top: var(--sp-5); padding: 10px 10px 10px var(--sp-5);
  border-radius: var(--r-xl);
  background: var(--glass-2-bg);
  border: 1px solid var(--glass-2-border);
  box-shadow: inset 0 1px 0 var(--glass-2-highlight), var(--shadow-2);
  -webkit-backdrop-filter: blur(var(--blur-2)) saturate(var(--glass-saturate));
  backdrop-filter: blur(var(--blur-2)) saturate(var(--glass-saturate));
}
.action-bar .note { color: var(--text-secondary); font-size: var(--fs-small); min-width: 0; flex: 1 1 240px; }
.action-bar .push { margin-left: auto; display: flex; gap: var(--sp-2); flex-wrap: wrap; }

/* ------------------------------------------------------------------ alerts, empty, skeleton */
.alert {
  display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 2px var(--sp-3);
  padding: 12px var(--sp-4); border-radius: var(--r-md);
  background: var(--info-soft); border: 1px solid color-mix(in srgb, var(--info) 18%, transparent);
  color: var(--text-primary); font-size: var(--fs-small); line-height: 1.5;
}
.alert svg.icon { margin-top: 1px; color: var(--info); }
.alert.warning { background: var(--warning-soft); border-color: color-mix(in srgb, var(--warning) 20%, transparent); }
.alert.warning svg.icon { color: var(--warning); }
.alert.danger { background: var(--danger-soft); border-color: color-mix(in srgb, var(--danger) 22%, transparent); }
.alert.danger svg.icon { color: var(--danger); }
.alert.success { background: var(--success-soft); border-color: color-mix(in srgb, var(--success) 20%, transparent); }
.alert.success svg.icon { color: var(--success); }
.alert .alert-title { font-weight: 650; }
.alert ul { margin: 4px 0 0; padding-left: 18px; }
.alert .alert-actions { grid-column: 2; margin-top: var(--sp-2); }

.empty { display: flex; flex-direction: column; align-items: flex-start; gap: var(--sp-2); padding: var(--sp-8); color: var(--text-secondary); }
.empty h3 { margin: 0; color: var(--text-primary); font-size: var(--fs-panel); }
.empty.center { align-items: center; text-align: center; }
.empty .empty-icon { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; margin-bottom: 4px; color: var(--accent-text); background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent); }

.skeleton { background: linear-gradient(90deg, var(--surface-active) 0%, var(--surface-hover) 50%, var(--surface-active) 100%); background-size: 200% 100%; animation: shimmer 1.5s ease-in-out infinite; border-radius: 6px; height: 12px; }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ------------------------------------------------------------------ research report & plan */
.report { font-size: 14px; line-height: 1.68; color: var(--text-primary); overflow-y: auto; padding: var(--sp-5) var(--sp-6); }
.report-panel { position: sticky; top: calc(var(--topbar-h) + var(--chrome-gap) * 2 + var(--sp-2)); display: flex; flex-direction: column; max-height: calc(100dvh - var(--topbar-h) - 190px); }
.report-panel .report { flex: 1; min-height: 0; }
.report-panel .sources { flex: none; max-height: 160px; }
.report h1, .report h2, .report h3, .report h4 { font-family: var(--font-display); line-height: 1.3; margin: 1.4em 0 0.45em; letter-spacing: -0.01em; }
.report h1 { font-size: 19px; }
.report h2 { font-size: 16.5px; }
.report h3, .report h4 { font-size: 14.5px; }
.report > div > :first-child { margin-top: 0; }
.report p { margin: 0.55em 0; }
.report ul, .report ol { margin: 0.45em 0; padding-left: 20px; }
.report li { margin: 3px 0; }
.report li::marker { color: var(--text-tertiary); }
.report code { font-family: var(--font-mono); font-size: 12px; background: var(--surface-active); padding: 1px 5px; border-radius: 4px; }
.report a.cite { font-size: 11px; font-weight: 600; text-decoration: none; padding: 1px 7px; border-radius: 999px; background: var(--accent-soft); margin-left: 3px; vertical-align: 1px; white-space: nowrap; }
.report a.cite:hover { background: var(--accent); color: #fff; }
.report hr { border: 0; height: 1px; background: var(--border-subtle); margin: 1.2em 0; }
.sources { border-top: 1px solid var(--border-subtle); padding: var(--sp-3) var(--sp-6); max-height: 180px; overflow-y: auto; }
.source-item { display: flex; gap: var(--sp-2); align-items: baseline; font-size: var(--fs-small); padding: 2px 0; min-width: 0; }
.source-item .idx { color: var(--text-tertiary); font-variant-numeric: tabular-nums; min-width: 22px; }
.linklike { border: 0; background: none; padding: 0; color: var(--accent-text); cursor: pointer; text-align: left; font-size: inherit; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; text-decoration: none; }
.linklike:hover { text-decoration: underline; }

.filter-field { display: grid; gap: 7px; padding: 14px 0; border-top: 1px solid var(--border-subtle); }
.filter-field:first-child { border-top: 0; padding-top: 0; }
.filter-field .field-label .tag { font-size: 10px; font-weight: 650; letter-spacing: 0.05em; text-transform: uppercase; padding: 2px 7px; border-radius: 999px; background: var(--accent-soft); color: var(--accent-text); }
.filter-field .field-label .tag.app { background: var(--surface-active); color: var(--text-secondary); }
.event-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--sp-3) var(--sp-4); }
.kv .k { font-size: 10.5px; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 650; }
.kv .v { font-size: var(--fs-body); color: var(--text-primary); overflow-wrap: anywhere; margin-top: 1px; }
.kv .v.empty-v { color: var(--text-tertiary); font-style: italic; }

/* ------------------------------------------------------------------ tables */
.table-wrap { overflow: auto; max-height: 540px; border-radius: 0 0 var(--r-lg) var(--r-lg); }
.table-wrap.tall { max-height: max(calc(100dvh - 380px), 320px); }
.table-wrap.auto { max-height: none; }
table.data { width: 100%; border-collapse: separate; border-spacing: 0; font-size: var(--fs-small); }
table.data th {
  position: sticky; top: 0; z-index: 1;
  background: var(--surface-table-head);
  text-align: left; font-weight: 600; color: var(--text-tertiary); white-space: nowrap;
  font-size: 11.5px; letter-spacing: 0.02em;
  padding: 0 var(--sp-4); height: 38px; border-bottom: 1px solid var(--border-subtle);
}
table.data th.sortable { cursor: pointer; user-select: none; }
table.data th.sortable:hover { color: var(--text-primary); }
table.data th .sort { opacity: 0.7; margin-left: 4px; font-size: 9px; }
table.data td { padding: 0 var(--sp-4); height: 44px; border-bottom: 1px solid var(--border-subtle); white-space: nowrap; max-width: 300px; overflow: hidden; text-overflow: ellipsis; color: var(--text-primary); }
table.data tbody tr:last-child td { border-bottom: 0; }
table.data tbody tr { transition: background var(--dur-fast) var(--ease); }
table.data tbody tr:hover td { background: var(--surface-row-hover); }
table.data td.num, table.data th.num { text-align: right; font-variant-numeric: tabular-nums; }
table.data td.wrap { white-space: normal; }
table.data td.actions-cell { text-align: right; overflow: visible; }
table.data tr.clickable { cursor: pointer; }
table.data tr.clickable:focus-visible td { background: var(--surface-hover); }
table.data td .sub { display: block; font-size: var(--fs-meta); color: var(--text-tertiary); line-height: 1.3; overflow: hidden; text-overflow: ellipsis; }
table.data td.two-line { height: 54px; line-height: 1.3; }
.cell-user { display: flex; align-items: center; gap: 12px; min-width: 0; }
.cell-user > div { min-width: 0; }
.mini-progress { display: flex; align-items: center; gap: 10px; min-width: 150px; }
.mini-progress .track { flex: 1; height: 5px; border-radius: 999px; background: var(--surface-active); overflow: hidden; }
.mini-progress .fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--accent-deep), var(--accent)); }
.mini-progress .fill.done { background: var(--success); }

/* ------------------------------------------------------------------ metrics, progress, ledger */
.progress-hero { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--sp-3) var(--sp-5); align-items: end; }
.progress-count { font-family: var(--font-display); font-size: 38px; font-weight: 650; line-height: 1; font-variant-numeric: tabular-nums; letter-spacing: -0.03em; }
.progress-count .of { font-size: 18px; color: var(--text-tertiary); font-weight: 500; letter-spacing: 0; }
.progress-track { grid-column: 1 / -1; height: 10px; border-radius: 999px; background: var(--surface-sunken); border: 1px solid var(--border-subtle); overflow: hidden; }
.progress-fill { position: relative; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--accent-deep), var(--accent)); box-shadow: 0 0 16px -2px var(--accent-glow); transition: width 500ms var(--ease-out); overflow: hidden; }
.progress-fill::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.28), transparent); transform: translateX(-100%); animation: sweep 2.4s var(--ease) infinite; }
.progress-fill.done { background: linear-gradient(90deg, #1f9d6b, var(--success)); box-shadow: 0 0 16px -4px color-mix(in srgb, var(--success) 70%, transparent); }
.progress-fill.done::after, .progress-fill.idle::after { display: none; }
@keyframes sweep { to { transform: translateX(100%); } }

.metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--sp-3); }
.metric { padding: 14px var(--sp-4); border-radius: var(--r-md); background: var(--glass-1-bg); border: 1px solid var(--glass-1-border); box-shadow: inset 0 1px 0 var(--glass-1-highlight); min-width: 0; }
.metric .k { font-size: var(--fs-meta); color: var(--text-tertiary); font-weight: 600; letter-spacing: 0.01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.metric .v { font-size: 20px; font-weight: 650; font-variant-numeric: tabular-nums; margin-top: 3px; letter-spacing: -0.01em; }

.ledger { display: grid; gap: var(--sp-3); }
.ledger-bar { display: flex; height: 12px; border-radius: 999px; overflow: hidden; background: var(--surface-sunken); box-shadow: inset 0 0 0 1px var(--border-subtle); }
.ledger-bar > span { height: 100%; transition: width 500ms var(--ease-out); }
.ledger-bar .seg-confirmed { background: linear-gradient(90deg, #c9861d, var(--credit-bar)); }
.ledger-bar .seg-estimated { background: color-mix(in srgb, var(--credit-bar) 55%, transparent); }
.ledger-bar .seg-reserved { background: repeating-linear-gradient(135deg, var(--credit-bar) 0 3px, transparent 3px 7px); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--credit-bar) 55%, transparent); }
.ledger-legend { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--sp-2); }
.ledger-legend .item { display: grid; grid-template-columns: 10px 1fr; gap: 0 6px; align-items: center; }
.ledger-legend .sw { width: 10px; height: 10px; border-radius: 3px; }
.ledger-legend .lab { font-size: var(--fs-meta); color: var(--text-tertiary); font-weight: 600; }
.ledger-legend .val { grid-column: 2; font-size: 16px; font-weight: 650; font-variant-numeric: tabular-nums; }
.sw.confirmed { background: var(--credit-bar); }
.sw.estimated { background: color-mix(in srgb, var(--credit-bar) 55%, transparent); }
.sw.reserved { background: repeating-linear-gradient(135deg, var(--credit-bar) 0 2px, transparent 2px 4px); box-shadow: inset 0 0 0 1px var(--credit-bar); }
.sw.available { background: var(--surface-active); box-shadow: inset 0 0 0 1px var(--border-strong); }

.credit-chip {
  display: inline-flex; align-items: center; gap: 7px; height: 32px; padding: 0 12px;
  border-radius: 999px; background: var(--credit-soft); color: var(--credit);
  border: 1px solid color-mix(in srgb, var(--credit) 25%, transparent);
  font-size: var(--fs-small); font-weight: 650; font-variant-numeric: tabular-nums; cursor: pointer; white-space: nowrap;
}
.credit-chip:hover { border-color: color-mix(in srgb, var(--credit) 50%, transparent); }

.tabs { display: flex; gap: 2px; padding: 8px var(--sp-3) 0; border-bottom: 1px solid var(--border-subtle); overflow-x: auto; overflow-y: hidden; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab { height: 42px; padding: 0 var(--sp-3); border: 0; background: transparent; color: var(--text-tertiary); font-weight: 600; cursor: pointer; position: relative; display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
.tab:hover { color: var(--text-primary); }
.tab[aria-selected="true"] { color: var(--text-primary); }
.tab[aria-selected="true"]::after { content: ""; position: absolute; left: var(--sp-3); right: var(--sp-3); bottom: 0; height: 2px; background: var(--accent); border-radius: 2px; box-shadow: 0 0 10px var(--accent-glow); }
.tab .count { font-size: 10.5px; color: var(--text-tertiary); font-variant-numeric: tabular-nums; background: var(--surface-active); padding: 1px 7px; border-radius: 999px; }

.log { font-family: var(--font-mono); font-size: 12px; max-height: 440px; overflow: auto; padding: var(--sp-4) var(--sp-5); display: flex; flex-direction: column; gap: 4px; }
.log-line { display: grid; grid-template-columns: 76px 1fr; gap: var(--sp-3); color: var(--text-secondary); }
.log-line .t { color: var(--text-tertiary); }
.log-line.warn { color: var(--warning); }
.log-line.error { color: var(--danger); }

.scope-table { width: 100%; border-collapse: collapse; font-size: var(--fs-body); }
.scope-table th { text-align: left; font-weight: 500; color: var(--text-secondary); padding: 9px 0; width: 44%; vertical-align: top; }
.scope-table td { padding: 9px 0; font-weight: 600; font-variant-numeric: tabular-nums; }
.scope-table tr + tr th, .scope-table tr + tr td { border-top: 1px solid var(--border-subtle); }

/* ------------------------------------------------------------------ overlays: dialog, menu, palette, toasts */
.dialog-scrim {
  position: fixed; inset: 0; z-index: 60;
  display: grid; place-items: center; padding: var(--sp-6);
  background: var(--scrim);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  animation: fade var(--dur) var(--ease);
}
.dialog {
  width: min(580px, 100%); max-height: calc(100dvh - 64px);
  display: flex; flex-direction: column;
  border-radius: var(--r-2xl);
  animation: rise var(--dur-slow) var(--ease-out);
}
.dialog.wide { width: min(760px, 100%); }
.dialog-head { padding: var(--sp-6) var(--sp-6) var(--sp-3); }
.dialog-head h2 { margin: 0; font-size: 19px; font-family: var(--font-display); letter-spacing: -0.01em; }
.dialog-head p { margin: 6px 0 0; color: var(--text-secondary); }
.dialog-body { padding: var(--sp-2) var(--sp-6) var(--sp-5); overflow-y: auto; }
.dialog-foot { display: flex; justify-content: flex-end; gap: var(--sp-2); padding: var(--sp-4) var(--sp-6); border-top: 1px solid var(--border-subtle); flex-wrap: wrap; }
@keyframes fade { from { opacity: 0; } }
@keyframes rise { from { opacity: 0; transform: translateY(10px) scale(0.985); } }

.menu {
  position: fixed; z-index: 70;
  min-width: 220px; max-width: 320px; padding: 6px;
  border-radius: var(--r-lg);
  animation: pop var(--dur) var(--ease-out);
  transform-origin: top right;
}
@keyframes pop { from { opacity: 0; transform: translateY(-4px) scale(0.97); } }
.menu-head { padding: 10px 12px 12px; border-bottom: 1px solid var(--border-subtle); margin-bottom: 4px; }
.menu-head strong { display: block; }
.menu-head span { font-size: var(--fs-small); color: var(--text-tertiary); }
.menu-item {
  display: flex; align-items: center; gap: 10px; width: 100%;
  min-height: 36px; padding: 0 12px; border: 0; border-radius: var(--r-sm);
  background: transparent; color: var(--text-primary); cursor: pointer; text-align: left; font-size: var(--fs-body);
}
.menu-item svg.icon { color: var(--text-tertiary); }
.menu-item:hover, .menu-item:focus-visible { background: var(--surface-hover); box-shadow: none; }
.menu-item.danger, .menu-item.danger svg.icon { color: var(--danger); }
.menu-item:disabled { opacity: 0.45; cursor: not-allowed; }
.menu-sep { height: 1px; background: var(--border-subtle); margin: 4px 6px; }

.palette-scrim { place-items: start center; padding-top: 14vh; }
.palette { width: min(640px, 100%); border-radius: var(--r-2xl); overflow: hidden; animation: rise var(--dur) var(--ease-out); }
.palette-input { display: flex; align-items: center; gap: 12px; padding: 0 18px; border-bottom: 1px solid var(--border-subtle); }
.palette-input svg.icon { color: var(--text-tertiary); }
.palette-input input { flex: 1; height: 60px; border: 0; background: transparent; font-size: 16.5px; outline: none; }
.palette-input input:focus-visible { box-shadow: none; }
.palette-input input::placeholder { color: var(--text-tertiary); }
.palette-list { max-height: min(420px, 55vh); overflow-y: auto; padding: 8px; }
.palette-group { font-size: 10.5px; font-weight: 650; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-tertiary); padding: 10px 12px 6px; }
.palette-item { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 44px; padding: 0 12px; border: 0; border-radius: var(--r-md); background: transparent; cursor: pointer; text-align: left; color: var(--text-primary); }
.palette-item .label { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.palette-item .hint { font-size: var(--fs-small); color: var(--text-tertiary); white-space: nowrap; }
.palette-item svg.icon { color: var(--text-tertiary); }
.palette-item[aria-selected="true"] { background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 20%, transparent), color-mix(in srgb, var(--accent) 10%, transparent)); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 30%, transparent); }
.palette-item[aria-selected="true"] svg.icon { color: var(--accent-text); }
.palette-empty { padding: 28px; text-align: center; color: var(--text-tertiary); }
.palette-foot { display: flex; gap: var(--sp-4); padding: 10px 18px; border-top: 1px solid var(--border-subtle); font-size: var(--fs-meta); color: var(--text-tertiary); }

.toasts { position: fixed; right: var(--sp-6); bottom: var(--sp-6); display: flex; flex-direction: column; gap: var(--sp-2); z-index: 80; pointer-events: none; }
.toast {
  position: relative;
  overflow: hidden;
  pointer-events: auto;
  display: grid; grid-template-columns: 20px minmax(0, 1fr) auto; align-items: center; gap: var(--sp-3);
  min-width: 280px; max-width: 440px; padding: 12px 10px 12px 14px;
  border-radius: var(--r-lg); font-size: var(--fs-body);
  animation: toast-in var(--dur-slow) var(--ease-out);
}
.toast svg.icon { color: var(--success); }
.toast.error svg.icon { color: var(--danger); }
.toast.info svg.icon { color: var(--info); }
.toast::before { content: ""; position: absolute; left: 0; top: 12px; bottom: 12px; width: 3px; border-radius: 0 3px 3px 0; background: var(--success); }
.toast.error::before { background: var(--danger); }
.toast.info::before { background: var(--info); }
.toast .close { width: 26px; height: 26px; }
.toast.leaving { animation: toast-out var(--dur) var(--ease) forwards; }
@keyframes toast-in { from { opacity: 0; transform: translateY(10px) scale(0.98); } }
@keyframes toast-out { to { opacity: 0; transform: translateX(16px); } }

/* ------------------------------------------------------------------ auth screens */
.auth-layout { min-height: 100dvh; display: grid; place-items: center; padding: var(--sp-8) var(--sp-4); overflow-y: auto; height: 100dvh; }
.auth-wrap { width: min(440px, 100%); display: flex; flex-direction: column; gap: var(--sp-5); }
.auth-card { border-radius: var(--r-2xl); padding: var(--sp-8); }
.auth-brand { display: flex; flex-direction: column; align-items: center; gap: var(--sp-3); text-align: center; margin-bottom: var(--sp-6); }
.auth-brand img { width: 58px; height: 58px; filter: drop-shadow(0 14px 30px rgba(70, 100, 255, 0.45)); }
.auth-brand h1 { font-family: var(--font-display); font-size: 24px; font-weight: 650; letter-spacing: -0.02em; margin: 0; }
.auth-brand p { margin: 0; color: var(--text-secondary); }
.auth-form { display: flex; flex-direction: column; gap: var(--sp-4); }
.auth-row { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); }
.auth-foot { text-align: center; color: var(--text-tertiary); font-size: var(--fs-small); display: flex; justify-content: center; gap: 8px; align-items: center; }
.steps-mini { display: flex; gap: 6px; justify-content: center; margin-bottom: var(--sp-4); }
.steps-mini span { width: 28px; height: 4px; border-radius: 999px; background: var(--surface-active); transition: background var(--dur) var(--ease), width var(--dur) var(--ease); }
.steps-mini span.on { background: var(--accent); width: 44px; box-shadow: 0 0 10px var(--accent-glow); }
.code-input { font-family: var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; text-align: center; font-size: 18px !important; }

/* ------------------------------------------------------------------ dashboard */
.dash-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--sp-4); }
.span-4 { grid-column: span 4; } .span-5 { grid-column: span 5; } .span-6 { grid-column: span 6; } .span-7 { grid-column: span 7; } .span-8 { grid-column: span 8; } .span-12 { grid-column: span 12; }
.hero-card { padding: var(--sp-6); border-radius: var(--r-xl); overflow: hidden; }
.hero-card::after {
  content: ""; position: absolute; inset: auto -20% -60% 40%; height: 120%; pointer-events: none;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) 16%, transparent), transparent);
}
.hero-top { display: flex; align-items: flex-start; gap: var(--sp-4); flex-wrap: wrap; }
.kpi-label { font-size: var(--fs-small); color: var(--text-secondary); font-weight: 600; display: flex; align-items: center; gap: 8px; }
.kpi-value { font-family: var(--font-display); font-size: var(--fs-display); font-weight: 650; letter-spacing: -0.035em; line-height: 1.05; font-variant-numeric: tabular-nums; margin-top: var(--sp-2); }
.kpi-value.md { font-size: var(--fs-metric); }
.kpi-sub { display: flex; gap: var(--sp-4); flex-wrap: wrap; margin-top: var(--sp-2); color: var(--text-tertiary); font-size: var(--fs-small); }
.kpi-sub strong { color: var(--text-primary); font-weight: 600; }
.kpi { padding: var(--sp-5); border-radius: var(--r-lg); }
.kpi-icon { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 11px; background: var(--accent-soft); color: var(--accent-text); border: 1px solid color-mix(in srgb, var(--accent) 20%, transparent); }
.kpi-icon.credit { background: var(--credit-soft); color: var(--credit); border-color: color-mix(in srgb, var(--credit) 22%, transparent); }
.kpi-icon.success { background: var(--success-soft); color: var(--success); border-color: color-mix(in srgb, var(--success) 20%, transparent); }

.bars { position: relative; display: grid; grid-template-columns: repeat(14, minmax(0, 1fr)); align-items: end; gap: 6px; height: 132px; margin-top: var(--sp-6); z-index: 1; }
.bar { position: relative; height: 100%; display: flex; align-items: flex-end; }
.bar .fill {
  width: 100%; min-height: 3px; border-radius: 6px 6px 3px 3px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 95%, #fff 5%), color-mix(in srgb, var(--accent) 35%, transparent));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
  transform-origin: bottom; animation: grow 700ms var(--ease-out) both;
}
.bar.zero .fill { background: var(--surface-active); box-shadow: none; }
.bar:hover .fill { filter: brightness(1.15); }
.bar .tip { position: absolute; bottom: calc(100% + 6px); left: 50%; transform: translateX(-50%); padding: 3px 8px; border-radius: 7px; font-size: 11px; white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity var(--dur-fast) var(--ease); background: var(--glass-3-bg); border: 1px solid var(--glass-3-border); box-shadow: var(--shadow-2); }
.bar:hover .tip { opacity: 1; }
.bars-empty { position: absolute; inset: 0 0 12px; display: flex; align-items: center; justify-content: center; gap: 8px; color: var(--text-tertiary); font-size: var(--fs-small); pointer-events: none; }
.bars-axis { display: flex; justify-content: space-between; margin-top: 8px; font-size: 10.5px; color: var(--text-tertiary); position: relative; z-index: 1; }
@keyframes grow { from { transform: scaleY(0); } }

.list-rows { display: flex; flex-direction: column; }
.list-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px var(--sp-4); align-items: center; padding: 12px var(--sp-5); border-top: 1px solid var(--border-subtle); cursor: pointer; background: transparent; border-left: 0; border-right: 0; border-bottom: 0; text-align: left; width: 100%; color: inherit; }
.list-row:first-child { border-top: 0; }
.list-row:hover { background: var(--surface-row-hover); }
.list-row .title { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list-row .meta { font-size: var(--fs-small); color: var(--text-tertiary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.health-row { display: grid; grid-template-columns: 36px minmax(0, 1fr) auto; gap: var(--sp-3); align-items: center; padding: 12px 0; }
.health-row + .health-row { border-top: 1px solid var(--border-subtle); }
.health-row .title { font-weight: 600; }
.health-row .meta { font-size: var(--fs-small); color: var(--text-tertiary); }
.activity-item { display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 10px; padding: 10px 0; font-size: var(--fs-small); }
.activity-item + .activity-item { border-top: 1px solid var(--border-subtle); }
.activity-item .when { color: var(--text-tertiary); font-size: var(--fs-meta); }
.checklist { display: flex; flex-direction: column; gap: var(--sp-2); }
.check-item { display: grid; grid-template-columns: 30px minmax(0, 1fr) auto; gap: var(--sp-3); align-items: center; padding: 12px 14px; border-radius: var(--r-md); background: var(--surface-sunken); border: 1px solid var(--border-subtle); }
.check-item .mark { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 999px; border: 1.5px solid var(--border-strong); color: transparent; }
.check-item.done .mark { background: var(--success-soft); border-color: color-mix(in srgb, var(--success) 50%, transparent); color: var(--success); }
.check-item.done .title { color: var(--text-secondary); text-decoration: line-through; text-decoration-color: var(--text-tertiary); }

/* ------------------------------------------------------------------ connections, team, account */
.conn-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-5); align-items: start; }
.status-line { display: flex; align-items: center; gap: var(--sp-2); font-weight: 600; }
.profile-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-3); padding: var(--sp-4); border-radius: var(--r-md); background: var(--surface-sunken); border: 1px solid var(--border-subtle); }
.copy-field { display: flex; align-items: center; gap: var(--sp-2); padding: 4px 4px 4px 12px; border-radius: var(--r-md); background: var(--surface-sunken); border: 1px solid var(--border-subtle); min-width: 0; }
.copy-field .mono { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.secret-reveal { font-family: var(--font-mono); font-size: 20px; letter-spacing: 0.06em; text-align: center; padding: var(--sp-4); border-radius: var(--r-md); background: var(--surface-sunken); border: 1px dashed var(--border-strong); user-select: all; }
.toolbar { display: flex; gap: var(--sp-2); align-items: center; padding: var(--sp-3) var(--sp-4); border-bottom: 1px solid var(--border-subtle); flex-wrap: wrap; }
.toolbar .search { position: relative; flex: 1 1 220px; max-width: 360px; }
.toolbar .search svg.icon { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--text-tertiary); pointer-events: none; }
.toolbar .search .input { padding-left: 36px; min-height: 34px; }
.toolbar .segmented { width: auto; }
.account-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--sp-5); align-items: start; }
.profile-card { display: flex; align-items: center; gap: var(--sp-4); }
.session-row { display: grid; grid-template-columns: 34px minmax(0, 1fr) auto; gap: var(--sp-3); align-items: center; padding: 12px 0; }
.session-row + .session-row { border-top: 1px solid var(--border-subtle); }
.session-row .device { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--surface-active); color: var(--text-secondary); }

/* ------------------------------------------------------------------ responsive */
@media (max-width: 1360px) {
  .grid-brief { grid-template-columns: minmax(0, 1fr) 380px; }
}
@media (max-width: 1200px) {
  .grid-plan, .grid-collect, .conn-grid, .account-grid { grid-template-columns: minmax(0, 1fr); }
  .sticky-col, .report-panel { position: static; }
  .report-panel { max-height: 72vh; }
  .span-4, .span-5, .span-7, .span-8 { grid-column: span 12; }
  .search-trigger { min-width: 0; }
  .search-trigger .label, .search-trigger .kbd { display: none; }
}
@media (max-width: 1080px) {
  .grid-brief { grid-template-columns: minmax(0, 1fr); }
  .metrics, .ledger-legend { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .event-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  :root { --chrome-gap: 10px; }
  .app-shell { grid-template-columns: minmax(0, 1fr); }
  .sidebar {
    position: fixed; top: 0; bottom: 0; left: 0; width: min(300px, 86vw);
    margin: var(--chrome-gap); z-index: 40;
    transform: translateX(calc(-100% - 20px));
    transition: transform var(--dur-slow) var(--ease-out);
    background: var(--glass-3-bg);
  }
  .app-shell.drawer-open .sidebar { transform: none; }
  .drawer-scrim { display: block; position: fixed; inset: 0; z-index: 35; background: var(--scrim); opacity: 0; pointer-events: none; transition: opacity var(--dur) var(--ease); }
  .app-shell.drawer-open .drawer-scrim { opacity: 1; pointer-events: auto; }
  .topbar { padding-left: var(--sp-2); }
  .topbar .menu-toggle { display: inline-grid; }
  .user-chip .who { display: none; }
  .user-chip { padding: 0 4px; }
  .page, .job-head { padding-left: var(--sp-3); padding-right: var(--sp-3); }
  .page { padding-top: var(--sp-6); }
  .view { padding: 0 var(--sp-1) var(--sp-8); }
  .page-title { font-size: 22px; }
  .kpi-value { font-size: 36px; }
  .credit-chip .label { display: none; }
}
@media (max-width: 640px) {
  .row-2, .profile-grid, .event-grid { grid-template-columns: minmax(0, 1fr); }
  .progress-hero { grid-template-columns: minmax(0, 1fr); align-items: start; }
  .progress-count { font-size: 32px; }
  .job-head-top { flex-wrap: wrap; row-gap: var(--sp-2); }
  .job-head-top .page-title { flex-basis: 100%; white-space: normal; overflow-wrap: anywhere; font-size: 21px; }
  .job-head-top .actions { margin-left: auto; }
  .page-head .actions { margin-left: 0; width: 100%; }
  .page-head .actions .btn { flex: 1; }
  .hero-card { padding: var(--sp-5); }
  .kpi-value { font-size: 34px; }
  .dash-grid { gap: var(--sp-3); }
  .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .panel-head, .panel-body { padding-left: var(--sp-4); padding-right: var(--sp-4); }
  .auth-card { padding: var(--sp-6) var(--sp-5); }
  .dialog-scrim { padding: var(--sp-3); align-items: end; }
  .dialog { border-radius: var(--r-xl); }
  .action-bar .push { width: 100%; }
  .action-bar .push .btn { flex: 1; }
  .toasts { left: var(--sp-3); right: var(--sp-3); bottom: var(--sp-3); }
  .toast { min-width: 0; max-width: none; }
  .bars { gap: 3px; }
  .credit-chip { display: none; }
  .btn, .icon-btn, .segmented button, .nav-item { min-height: 40px; }
  .btn.sm { min-height: 34px; }
}

/* ------------------------------------------------------------------ preferences */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}
@media (prefers-contrast: more) {
  :root { --border-subtle: rgba(255, 255, 255, 0.2); --text-tertiary: #9aa3b8; }
  :root[data-theme="light"] { --border-subtle: rgba(15, 23, 42, 0.22); --text-tertiary: #4f5873; }
}
@media print {
  .scene, .sidebar, .topbar, .action-bar, .toasts { display: none !important; }
  body, .workspace { overflow: visible; height: auto; background: #fff; color: #000; }
}