@import url("https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600&family=Manrope:wght@400;500;600;700;800&display=swap");

:root {
  --font-body: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Fraunces", Georgia, serif;
  --font-mono: "SFMono-Regular", "SF Mono", "Consolas", monospace;
  --text-body: 0.96rem;
  --text-body-sm: 0.82rem;
  --text-caption: 0.84rem;
  --text-title-lg: clamp(2.4rem, 4vw, 3.5rem);
  --text-title-md: 1.55rem;
  --text-title-sm: 1.16rem;
  --lh-body: 1.5;
  --lh-tight: 1;
  --primary: #11213a;
  --primary-light: #1a2c49;
  --accent: #2c5aa0;
  --accent-hover: #1e3a5f;
  --accent-soft: #dfe8f5;
  --bg: #e7edf4;
  --surface: #ffffff;
  --surface-2: #f7f9fc;
  --surface-3: #edf2f8;
  --ink: #102036;
  --muted: #56667d;
  --muted-soft: #7d8b9d;
  --line: rgba(17, 33, 58, 0.1);
  --info: #365f9a;
  --info-soft: #eaf0f8;
  --attention: #9b6a10;
  --attention-soft: #fbf3df;
  --danger: #c23b3b;
  --danger-soft: #f8ecec;
  --success: #1d8f55;
  --success-soft: #ecf7f1;
  --watchtower-line: rgba(17, 33, 58, 0.1);
  --watchtower-line-strong: rgba(44, 90, 160, 0.24);
  --watchtower-surface: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 249, 252, 0.92));
  --watchtower-surface-alt: #f7f9fc;
  --watchtower-surface-strong: #edf2f8;
  --watchtower-muted: #56667d;
  --watchtower-muted-soft: #7d8b9d;
  --watchtower-link: #2c5aa0;
  --shadow-sm: 0 6px 16px rgba(14, 26, 44, 0.05);
  --shadow: 0 18px 40px rgba(14, 26, 44, 0.09);
  --shadow-lg: 0 28px 60px rgba(11, 20, 36, 0.14);
  --shadow-focus: 0 0 0 3px rgba(44, 90, 160, 0.15);
  --radius-lg: 0;
  --radius-md: 0;
  --radius-sm: 0;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 14px;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(44, 90, 160, 0.14), transparent 28%),
    linear-gradient(180deg, #eff3f8 0%, #e7ebf1 100%);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--lh-body);
  text-rendering: optimizeLegibility;
  font-kerning: normal;
  background:
    radial-gradient(circle at top left, rgba(44, 90, 160, 0.14), transparent 28%),
    linear-gradient(180deg, #eff3f8 0%, #e7ebf1 100%);
  overflow-x: hidden;
}

.is-hidden {
  display: none !important;
}

.auth-shell {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: clamp(24px, 4vw, 40px);
  overflow: hidden;
}

.auth-shell::before,
.auth-shell::after {
  content: "";
  position: absolute;
  inset: auto;
  pointer-events: none;
}

.auth-shell::before {
  width: min(34vw, 420px);
  height: min(34vw, 420px);
  top: -12vh;
  left: -8vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(17, 33, 58, 0.07), rgba(17, 33, 58, 0));
  filter: blur(8px);
}

.auth-shell::after {
  right: -10vw;
  bottom: -14vh;
  width: min(28vw, 340px);
  height: min(28vw, 340px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(44, 90, 160, 0.05), rgba(44, 90, 160, 0));
  filter: blur(10px);
}

.auth-stage {
  position: relative;
  z-index: 1;
  width: min(430px, 100%);
  margin: 0 auto;
  display: grid;
  gap: 24px;
  justify-items: center;
  align-content: center;
}

.shell {
  width: 100vw;
  min-height: 100vh;
  margin: 0;
  padding: 0;
}

.auth-card {
  position: relative;
  width: 100%;
  padding: clamp(24px, 3vw, 34px);
  display: grid;
  gap: 16px;
  text-align: left;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 247, 251, 0.95));
}

.auth-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 62%, rgba(44, 90, 160, 0.2) 100%);
}

.auth-brand {
  display: grid;
  justify-items: center;
  gap: 12px;
  text-align: center;
}

.auth-brand-logo {
  display: block;
  width: 148px;
  height: 48px;
  background: var(--primary);
  -webkit-mask-image: url("/assets/layer10-logo.svg");
  mask-image: url("/assets/layer10-logo.svg");
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
}

.auth-brand-copy {
  display: grid;
  gap: 6px;
  justify-items: center;
  text-align: center;
}

.auth-brand-copy span {
  color: rgba(17, 33, 58, 0.52);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.auth-brand-copy strong {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.5rem);
  font-weight: 600;
  color: var(--primary);
  letter-spacing: -0.02em;
}

.auth-head {
  margin-bottom: 0;
}

.auth-head > div {
  width: 100%;
  display: grid;
  gap: 10px;
  justify-items: center;
  text-align: center;
}

.auth-head .panel-kicker,
.auth-head h2,
.auth-head-copy {
  width: 100%;
}

.auth-head-copy {
  max-width: 30ch;
  margin: 0 auto;
  color: var(--muted);
  line-height: 1.55;
}

.auth-mode-switch {
  display: none;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.auth-mode-switch.is-visible {
  display: grid;
}

.auth-mode-tab {
  min-height: 38px;
  padding: 0 10px;
  border: 1px solid rgba(17, 33, 58, 0.12);
  background: rgba(255, 255, 255, 0.76);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.auth-mode-tab.is-active {
  border-color: rgba(17, 33, 58, 0.24);
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  color: #ffffff;
}

.auth-form {
  display: grid;
  gap: 14px;
  margin-top: 4px;
  justify-items: stretch;
}

.auth-field {
  gap: 10px;
}

.auth-field span {
  color: var(--ink);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-form input {
  min-height: 54px;
  border-color: rgba(17, 33, 58, 0.12);
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  text-align: left;
}

.auth-form input:focus-visible {
  outline: none;
  border-color: rgba(44, 90, 160, 0.45);
  box-shadow: var(--shadow-focus);
}

.auth-button {
  width: 100%;
  margin-top: 4px;
}

.auth-action-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.auth-secondary-button {
  min-height: 46px;
  border: 1px solid rgba(17, 33, 58, 0.12);
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-secondary-button:hover {
  border-color: rgba(17, 33, 58, 0.22);
  background: rgba(255, 255, 255, 0.92);
}

.auth-support-copy,
.auth-form .danger-text {
  text-align: center;
}

.auth-support-copy {
  color: var(--muted-soft);
}

.auth-notice-text {
  text-align: center;
  color: var(--info);
}

.topbar,
.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 249, 252, 0.92));
  box-shadow: var(--shadow);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 20px 22px;
}

.eyebrow,
.panel-kicker,
.metric-label,
.file-kind,
.status-pill,
.filter-chip {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.72rem;
  font-weight: 800;
}

.eyebrow,
.panel-kicker {
  color: rgba(17, 33, 58, 0.56);
  margin: 0 0 8px;
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
  overflow-wrap: anywhere;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: var(--lh-tight);
}

h1 {
  font-size: var(--text-title-lg);
}

h2 {
  font-size: var(--text-title-md);
}

h3 {
  font-size: var(--text-title-sm);
}

h4 {
  font-size: 1rem;
  letter-spacing: -0.015em;
}

.project-summary,
.panel-head p,
.muted,
.file-path,
.event-detail,
.inline-note,
input,
table td,
table th {
  color: var(--muted);
}

.project-summary {
  max-width: 72ch;
  margin-top: 10px;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.panel {
  padding: 18px;
}

.panel-subtle {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(237, 242, 248, 0.9));
  padding: 16px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 18px;
  margin-bottom: 14px;
}

.panel-head p {
  max-width: 50ch;
  line-height: var(--lh-body);
}

.header-actions,
.run-actions,
.artifact-inline-list,
.file-category-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  min-width: 0;
  border-radius: 0;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  color: inherit;
  font-family: var(--font-body);
  font-size: 0.74rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
  text-align: center;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease, color 180ms ease;
  cursor: pointer;
  overflow-wrap: anywhere;
}

.button:hover,
.filter-chip:hover,
.file-row:hover,
.event-card:hover,
.agent-sidebar-item:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.button-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  border-color: rgba(17, 33, 58, 0.3);
  color: #ffffff;
}

.button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 100%;
  border-radius: 0;
  border: 1px solid var(--line);
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.78);
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.status-pill.accent {
  color: var(--accent);
  border-color: rgba(44, 90, 160, 0.2);
  background: rgba(234, 240, 248, 0.86);
}

.status-pill.info {
  color: var(--info);
  border-color: rgba(54, 95, 154, 0.18);
  background: rgba(234, 240, 248, 0.92);
}

.status-pill.attention {
  color: var(--attention);
  border-color: color-mix(in oklab, var(--attention) 22%, white);
  background: color-mix(in oklab, var(--attention-soft) 86%, white);
}

.status-pill.danger {
  color: var(--danger);
  border-color: rgba(194, 59, 59, 0.2);
  background: rgba(248, 236, 236, 0.92);
}

.input-stage,
.operations,
.results,
.watchtower,
.exceptions {
  margin-top: 16px;
}

.app-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 16px;
  padding: 12px 14px;
}

.app-nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.app-nav-meta {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
  text-align: right;
  overflow-wrap: anywhere;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  min-width: 0;
  border-radius: 0;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  color: inherit;
  font-family: var(--font-body);
  font-size: 0.74rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0.12em;
  text-align: center;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease, color 180ms ease;
  overflow-wrap: anywhere;
}

.nav-link:hover {
  transform: translateY(-1px);
}

.nav-link.active {
  border-color: rgba(17, 33, 58, 0.28);
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  color: #ffffff;
}

.nav-link:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.page-shell {
  display: none;
  margin-top: 0;
}

.page-shell.is-active {
  display: block;
}

.page-shell > .panel {
  margin-top: 0;
}

.page-shell[data-page="watchtower"] {
  width: 100vw;
  height: 100vh;
  min-height: 100vh;
  height: 100dvh;
  min-height: 100dvh;
  margin-left: 0;
  margin-top: 0;
}

.watchtower {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 0;
  padding: 0;
  position: relative;
  border-color: var(--watchtower-line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(247, 249, 252, 0.9));
  color: var(--ink);
  overflow: hidden;
  width: 100vw;
  height: 100%;
  min-height: 0;
  border-width: 0;
  border-radius: 0;
  box-shadow: none;
  margin-top: 0;
}

.watchtower .panel-kicker {
  color: rgba(17, 33, 58, 0.56);
}

.watchtower .metric-label,
.watchtower .agent-card-meta,
.watchtower .inline-note,
.watchtower .file-row-meta,
.watchtower .file-size,
.watchtower .file-path,
.watchtower .brief-copy,
.watchtower .run-banner-copy {
  color: var(--watchtower-muted);
}

.watchtower .panel-head h2,
.watchtower h3,
.watchtower strong,
.watchtower .file-name,
.watchtower .agent-workspace-summary {
  color: var(--ink);
}

.watchtower .panel-subtle,
.watchtower .metric-tile,
.watchtower .run-banner,
.watchtower .filter-chip,
.watchtower .agent-workspace-section,
.watchtower .input-stage,
.watchtower .run-panel,
.watchtower .empty-state {
  border-color: var(--watchtower-line);
  background: var(--watchtower-surface);
  box-shadow: var(--shadow-sm);
}

.watchtower .button {
  border-color: var(--watchtower-line);
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
}

.watchtower .button-primary {
  border-color: rgba(17, 33, 58, 0.3);
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: #ffffff;
}

.watchtower input {
  color: var(--ink);
  border-color: var(--watchtower-line);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.watchtower input::placeholder {
  color: var(--watchtower-muted-soft);
}

.watchtower .status-pill {
  border-color: var(--watchtower-line);
  background: color-mix(in oklab, var(--surface) 88%, white);
  color: var(--ink);
}

.watchtower .status-pill.accent {
  color: color-mix(in oklab, var(--accent) 82%, var(--ink));
  border-color: color-mix(in oklab, var(--accent) 28%, white);
  background: color-mix(in oklab, var(--accent-soft) 84%, white);
}

.watchtower .status-pill.info {
  color: color-mix(in oklab, var(--info) 84%, var(--ink));
  border-color: color-mix(in oklab, var(--info) 24%, white);
  background: color-mix(in oklab, var(--info-soft) 84%, white);
}

.watchtower .status-pill.attention {
  color: color-mix(in oklab, var(--attention) 82%, var(--ink));
  border-color: color-mix(in oklab, var(--attention) 24%, white);
  background: color-mix(in oklab, var(--attention-soft) 84%, white);
}

.watchtower .status-pill.danger {
  color: color-mix(in oklab, var(--danger) 78%, var(--ink));
  border-color: color-mix(in oklab, var(--danger) 28%, white);
  background: color-mix(in oklab, var(--danger-soft) 82%, white);
}

.watchtower .file-row {
  color: inherit;
  border-bottom-color: var(--watchtower-line);
}

.watchtower .file-row:hover {
  background: rgba(44, 90, 160, 0.06);
}

.watchtower-sidebar,
.watchtower-agent-workspace {
  display: grid;
  gap: 14px;
}

.watchtower-sidebar {
  align-self: stretch;
  grid-template-rows: auto minmax(0, 1fr) auto;
  min-height: 0;
  padding: 18px;
  border-right: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(244, 247, 251, 0.94));
  color: var(--ink);
  box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.55);
}

.watchtower-main {
  display: grid;
  min-width: 0;
  min-height: 0;
  background:
    radial-gradient(circle at top left, rgba(44, 90, 160, 0.14), transparent 28%),
    linear-gradient(180deg, #eff3f8 0%, #e7ebf1 100%);
}

.watchtower-sidebar-toggle {
  min-width: 36px;
  width: 36px;
  min-height: 36px;
  height: 36px;
  padding: 0;
  border-color: rgba(17, 33, 58, 0.12);
  background: rgba(255, 255, 255, 0.82);
  color: var(--primary);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1;
}

.watchtower.is-sidebar-collapsed {
  grid-template-columns: 64px minmax(0, 1fr);
}

.watchtower.is-sidebar-collapsed .watchtower-sidebar {
  padding: 18px 10px;
}

.watchtower-sidebar-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 0;
  margin-bottom: 4px;
  padding: 4px 4px 10px;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.watchtower-sidebar-brand-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  min-width: 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  cursor: pointer;
}

.watchtower-sidebar-brand-trigger:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}

.watchtower-sidebar-logo {
  display: block;
  width: 124px;
  height: 42px;
  background: var(--primary);
  -webkit-mask-image: url("/assets/layer10-logo.svg");
  mask-image: url("/assets/layer10-logo.svg");
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: left center;
  mask-position: left center;
  -webkit-mask-size: contain;
  mask-size: contain;
}

.watchtower.is-sidebar-collapsed .watchtower-sidebar-brand {
  justify-content: center;
  gap: 0;
  padding-left: 0;
  padding-right: 0;
}

.watchtower.is-sidebar-collapsed .watchtower-sidebar-brand-trigger {
  justify-content: center;
}

.watchtower.is-sidebar-collapsed .watchtower-sidebar-toggle {
  display: none;
}

.watchtower.is-sidebar-collapsed .watchtower-sidebar-logo {
  width: 28px;
  height: 28px;
  -webkit-mask-image: url("/assets/layer10-favicon.svg");
  mask-image: url("/assets/layer10-favicon.svg");
  -webkit-mask-position: center;
  mask-position: center;
}

.watchtower.is-sidebar-collapsed .watchtower-sidebar-nav,
.watchtower.is-sidebar-collapsed .watchtower-sidebar-footer {
  display: none;
}

.watchtower-sidebar-nav {
  display: grid;
  align-content: start;
  gap: 14px;
  min-height: 0;
  overflow: auto;
}

.watchtower-sidebar-nav::-webkit-scrollbar,
.watchtower-thread-shell::-webkit-scrollbar,
.watchtower-agent-workspace::-webkit-scrollbar,
.event-list::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.watchtower-sidebar-nav::-webkit-scrollbar-track,
.watchtower-thread-shell::-webkit-scrollbar-track,
.watchtower-agent-workspace::-webkit-scrollbar-track,
.event-list::-webkit-scrollbar-track {
  background: transparent;
}

.watchtower-sidebar-nav::-webkit-scrollbar-thumb,
.watchtower-thread-shell::-webkit-scrollbar-thumb,
.watchtower-agent-workspace::-webkit-scrollbar-thumb,
.event-list::-webkit-scrollbar-thumb {
  background: rgba(17, 33, 58, 0.14);
}

.watchtower-sidebar-nav::-webkit-scrollbar-thumb:hover,
.watchtower-thread-shell::-webkit-scrollbar-thumb:hover,
.watchtower-agent-workspace::-webkit-scrollbar-thumb:hover,
.event-list::-webkit-scrollbar-thumb:hover {
  background: rgba(17, 33, 58, 0.28);
}

.watchtower-rail-item {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  min-height: 62px;
  border: 1px solid transparent;
  border-radius: 0;
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
  -webkit-tap-highlight-color: transparent;
}

.watchtower-rail-item:hover {
  background: rgba(255, 255, 255, 0.74);
  border-color: var(--line);
}

.watchtower-rail-item:active {
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink);
  border-color: var(--line);
}

.watchtower-rail-item.is-selected {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  color: #ffffff;
  border-color: rgba(17, 33, 58, 0.28);
  box-shadow: var(--shadow);
}

.watchtower-rail-item.is-selected:active {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  color: #ffffff;
  border-color: rgba(17, 33, 58, 0.28);
}

.watchtower-rail-item.is-selected .watchtower-rail-detail,
.watchtower-rail-item.is-selected .watchtower-rail-count {
  color: rgba(237, 242, 248, 0.78);
}

.watchtower-rail-item.is-selected .watchtower-rail-count {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
}

.watchtower-rail-item:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}

.watchtower-rail-copy {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.watchtower-rail-label {
  color: inherit;
  font-size: 0.96rem;
  font-weight: 700;
}

.watchtower-rail-detail {
  color: var(--watchtower-muted);
  font-size: 0.76rem;
  line-height: 1.35;
}

.watchtower-rail-count {
  min-width: 24px;
  height: 24px;
  padding: 0 8px;
  border-radius: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(17, 33, 58, 0.1);
  background: rgba(255, 255, 255, 0.82);
  color: var(--accent);
  font-size: 0.74rem;
  font-weight: 800;
}

.watchtower-sidebar-footer {
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 12px;
}

.watchtower-sidebar-footer-actions {
  display: grid;
  gap: 10px;
}

.watchtower-session-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
}

.watchtower-session-avatar {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(17, 33, 58, 0.12);
  background: rgba(17, 33, 58, 0.06);
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.watchtower-session-copy {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.watchtower-session-label,
.watchtower-session-meta {
  color: var(--watchtower-muted);
  font-size: 0.72rem;
  line-height: 1.35;
}

.watchtower-session-label {
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.watchtower-session-copy strong {
  color: var(--primary);
  font-size: 0.95rem;
  font-weight: 700;
}

.watchtower-sidebar-footer-actions .button {
  width: 100%;
}

.watchtower-sidebar-group {
  display: grid;
  gap: 8px;
}

.watchtower-sidebar-group-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 6px;
  color: var(--muted-soft);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.watchtower-sidebar-group-items {
  display: grid;
  gap: 6px;
}

.watchtower-sidebar-card {
  display: grid;
  gap: 12px;
  padding: 16px;
  border-radius: 0;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(247, 249, 252, 0.9));
  box-shadow: var(--shadow-sm);
}

.watchtower-sidebar-card-top {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.watchtower-sidebar .panel-kicker,
.watchtower-sidebar .watchtower-rail-label,
.watchtower-sidebar h3,
.watchtower-sidebar strong {
  color: inherit;
}

.watchtower-sidebar .agent-sidebar-item {
  padding: 10px 12px;
  border-radius: 0;
  border: 1px solid transparent;
}

.watchtower-sidebar .agent-sidebar-item:hover {
  background: rgba(255, 255, 255, 0.74);
  border-color: var(--line);
}

.watchtower-sidebar .agent-sidebar-item.is-selected:hover,
.watchtower .agent-sidebar-item.is-selected:hover {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  color: #ffffff;
  border-color: rgba(17, 33, 58, 0.28);
  box-shadow: var(--shadow);
}

.watchtower-sidebar .agent-sidebar-item.is-selected {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  color: #ffffff;
  border-color: rgba(17, 33, 58, 0.28);
  box-shadow: var(--shadow);
}

.watchtower-sidebar .agent-sidebar-item.is-selected p,
.watchtower-sidebar .agent-sidebar-item.is-selected .agent-card-meta,
.watchtower-sidebar .agent-sidebar-item.is-selected .agent-card-lane,
.watchtower-sidebar .agent-sidebar-item.is-selected .panel-state-label {
  color: rgba(237, 242, 248, 0.78);
}

.watchtower-sidebar .agent-sidebar-item.is-selected .watchtower-sidebar-count {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.watchtower-sidebar .agent-sidebar-item:focus-visible {
  box-shadow: var(--shadow-focus);
}

.watchtower-sidebar .agent-card-meta,
.watchtower-sidebar .watchtower-rail-detail,
.watchtower-sidebar p,
.watchtower-sidebar .panel-state-label.is-muted,
.watchtower-sidebar .panel-state-label.is-muted-soft {
  color: var(--watchtower-muted);
}

.watchtower-sidebar .panel-state-label.is-accent {
  color: var(--accent);
}

.watchtower-sidebar .panel-state-label.is-info {
  color: var(--info);
}

.watchtower-sidebar .panel-state-label.is-danger {
  color: var(--danger);
}

.watchtower-sidebar .button {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink);
}

.watchtower-sidebar .button-primary {
  border-color: rgba(17, 33, 58, 0.3);
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: #ffffff;
}

.agent-sidebar-item {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 10px 12px;
  display: grid;
  gap: 8px;
  font: inherit;
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition:
    background 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease;
  -webkit-tap-highlight-color: transparent;
}

.watchtower .agent-sidebar-item:hover {
  transform: none;
  background: rgba(255, 255, 255, 0.74);
}

.watchtower .agent-sidebar-item:active {
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink);
}

.agent-sidebar-item.is-selected {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  color: #ffffff;
  box-shadow: var(--shadow);
}

.watchtower .agent-sidebar-item.is-selected:active {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  color: #ffffff;
}

.agent-sidebar-item:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}

.agent-sidebar-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: start;
}

.agent-sidebar-copy {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.agent-sidebar-meta {
  display: flex;
  align-items: center;
  gap: 8px;
}

.agent-card-lane {
  font-size: var(--text-caption);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.agent-card-lane {
  color: var(--watchtower-muted);
  text-align: right;
}

.panel-state-label {
  color: var(--watchtower-muted);
  font-size: var(--text-caption);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.agent-card-lane.is-info,
.panel-state-label.is-info {
  color: var(--info);
}

.agent-card-lane.is-accent,
.panel-state-label.is-accent {
  color: var(--accent);
}

.agent-card-lane.is-danger,
.panel-state-label.is-danger {
  color: var(--danger);
}

.agent-card-lane.is-muted-soft,
.panel-state-label.is-muted-soft {
  color: var(--watchtower-muted-soft);
}

.agent-card-lane.is-muted,
.panel-state-label.is-muted {
  color: var(--watchtower-muted);
}

.agent-sidebar-item h3 {
  font-size: 1rem;
  line-height: 1.35;
}

.agent-card-meta {
  font-size: var(--text-caption);
  color: var(--muted);
}

.agent-sidebar-item p {
  line-height: 1.55;
  font-size: var(--text-body-sm);
}

.watchtower-sidebar-count {
  min-width: 24px;
  height: 24px;
  padding: 0 8px;
  border-radius: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(17, 33, 58, 0.12);
  background: rgba(255, 255, 255, 0.82);
  color: var(--accent);
  font-size: 0.74rem;
  font-weight: 800;
}

.watchtower-sidebar-empty {
  padding: 10px 12px;
  color: var(--watchtower-muted);
  font-size: var(--text-body-sm);
}

.watchtower-section-pane {
  display: grid;
  gap: 20px;
  max-width: 1320px;
  min-width: 0;
}

.watchtower-section-pane:has(.watchtower-thread-shell) {
  min-height: 0;
}

.watchtower-feed-pane {
  min-height: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.watchtower-tile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.watchtower-agent-tile {
  width: 100%;
  border: 1px solid var(--watchtower-line);
  border-radius: 0;
  background: var(--watchtower-surface);
  padding: 16px;
  display: grid;
  gap: 10px;
  text-align: left;
  color: inherit;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
  box-shadow: var(--shadow-sm);
}

.watchtower-agent-tile:hover {
  transform: translateY(-1px);
  border-color: var(--watchtower-line-strong);
  box-shadow: var(--shadow);
}

.watchtower-agent-tile.is-selected {
  border-color: var(--watchtower-line-strong);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(237, 242, 248, 0.94));
  box-shadow: var(--shadow);
}

.watchtower-agent-tile:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}

.watchtower-agent-tile-top,
.watchtower-focus-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.watchtower-focus-list {
  display: grid;
  gap: 14px;
}

.watchtower-focus-card {
  border: 1px solid var(--watchtower-line);
  border-radius: 0;
  background: var(--watchtower-surface);
  padding: 16px;
  display: grid;
  gap: 12px;
  box-shadow: var(--shadow-sm);
}

.watchtower-focus-card.is-selected {
  border-color: var(--watchtower-line-strong);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(237, 242, 248, 0.94));
  box-shadow: var(--shadow);
}

.watchtower-focus-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.watchtower-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.agent-workspace-pill-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.watchtower-agent-workspace {
  align-content: start;
  align-self: stretch;
  min-width: 0;
  min-height: 0;
  overflow: auto;
  grid-template-rows: minmax(0, 1fr);
  padding: 18px 36px 14px;
}

.watchtower-agent-workspace:has(.watchtower-feed-pane) {
  overflow: hidden;
}

.agent-workspace-meta {
  color: var(--watchtower-muted);
  font-size: var(--text-caption);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.agent-workspace-empty {
  min-height: 100%;
  display: grid;
  gap: 10px;
  align-content: start;
}

.agent-workspace-empty strong {
  color: var(--ink);
  font-size: 1rem;
}

.agent-workspace-summary {
  font-size: 1.04rem;
  color: var(--ink);
  max-width: 70ch;
}

.agent-workspace-control-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 16px;
}

.agent-workspace-control-grid .input-stage,
.agent-workspace-control-grid .run-panel {
  margin-top: 0;
}

.watchtower-thread-head {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--watchtower-line);
}

.watchtower-thread-context {
  color: var(--watchtower-muted);
  font-size: var(--text-caption);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.watchtower-overview-pane {
  display: grid;
  gap: 16px;
}

.watchtower-overview-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 240px));
  gap: 12px;
  justify-content: start;
  align-items: start;
}

.watchtower-overview-metrics .metric-tile {
  padding: 12px 14px;
  gap: 10px;
  min-height: 0;
}

.watchtower-overview-metrics .metric-label {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
}

.watchtower-overview-metrics .metric-tile strong {
  font-size: 1.45rem;
  line-height: 1;
}

.watchtower-thread {
  display: grid;
  gap: 18px;
}

.watchtower-thread-shell {
  min-height: 0;
  max-height: min(68vh, 860px);
  overflow: auto;
  overflow-anchor: none;
  padding: 6px 18px 14px;
  border: 1px solid var(--watchtower-line);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
  scrollbar-gutter: stable;
  overscroll-behavior: contain;
}

.watchtower-feed-pane .watchtower-thread-shell {
  flex: 1 1 auto;
  height: 100%;
  max-height: none;
  min-height: 0;
  padding-top: 18px;
}

.watchtower-feed-pane .watchtower-thread {
  min-height: 100%;
  align-content: start;
}

.watchtower-thread-entry {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  cursor: pointer;
  border-radius: 0;
  transition: background 180ms ease, box-shadow 180ms ease;
}

.watchtower-thread-entry:hover {
  background: rgba(17, 33, 58, 0.03);
}

.watchtower-thread-entry.is-selected {
  background: rgba(44, 90, 160, 0.06);
  box-shadow: inset 0 0 0 1px rgba(44, 90, 160, 0.16);
}

.watchtower-thread-avatar {
  width: 42px;
  height: 42px;
  border-radius: 0;
  display: grid;
  place-items: center;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--ink);
  border: 1px solid var(--watchtower-line);
  background: var(--watchtower-surface-alt);
}

.watchtower-thread-avatar.is-info {
  color: color-mix(in oklab, var(--info) 82%, var(--ink));
  border-color: color-mix(in oklab, var(--info) 24%, white);
  background: color-mix(in oklab, var(--info-soft) 78%, white);
}

.watchtower-thread-avatar.is-accent {
  color: color-mix(in oklab, var(--accent) 84%, var(--ink));
  border-color: color-mix(in oklab, var(--accent) 24%, white);
  background: color-mix(in oklab, var(--accent-soft) 78%, white);
}

.watchtower-thread-avatar.is-danger {
  color: color-mix(in oklab, var(--danger) 80%, var(--ink));
  border-color: color-mix(in oklab, var(--danger) 26%, white);
  background: color-mix(in oklab, var(--danger-soft) 78%, white);
}

.watchtower-thread-avatar.is-muted {
  color: var(--watchtower-muted);
  background: var(--watchtower-surface-alt);
}

.watchtower-thread-body {
  display: grid;
  gap: 8px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--watchtower-line);
  padding-top: 6px;
  padding-right: 10px;
}

.watchtower-thread-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: baseline;
  color: var(--watchtower-muted);
  font-size: var(--text-caption);
}

.watchtower-thread-title {
  color: var(--ink);
  font-weight: 700;
  line-height: 1.4;
}

.watchtower-thread-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.watchtower-thread-header .watchtower-thread-title {
  min-width: 0;
  flex: 1 1 auto;
}

.watchtower-thread-action {
  flex: 0 0 auto;
  min-height: 34px;
  padding: 0 12px;
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  box-shadow: none;
}

.watchtower-thread-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 0;
  padding: 4px 8px;
  border: 1px solid var(--watchtower-line);
  background: rgba(255, 255, 255, 0.88);
  color: var(--watchtower-muted);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.watchtower-thread-detail {
  color: color-mix(in oklab, var(--ink) 82%, var(--muted));
}

.watchtower-thread-detail .event-detail.is-markdown,
.watchtower-thread-detail .event-detail {
  color: inherit;
}

.watchtower-thread-detail a {
  color: var(--watchtower-link);
}

.watchtower-thread-detail pre {
  margin: 0;
  padding: 12px;
  border-radius: 0;
  border: 1px solid var(--watchtower-line);
  background: rgba(247, 249, 252, 0.92);
  overflow: auto;
}

.watchtower-thread-detail code {
  font-size: 0.84rem;
}

.watchtower-thread-summary {
  margin: 0;
  color: color-mix(in oklab, var(--ink) 76%, var(--muted));
  line-height: 1.55;
}

.watchtower-thread-text {
  margin: 0;
  color: var(--watchtower-muted);
  line-height: 1.6;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.watchtower-thread-file {
  display: grid;
  gap: 6px;
  padding: 12px;
  border: 1px solid var(--watchtower-line);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.82);
}

.watchtower-feed-brief {
  display: grid;
  gap: 10px;
}

.watchtower-feed-summary {
  margin: 0;
  max-width: 78ch;
  color: color-mix(in oklab, var(--ink) 84%, var(--muted));
  line-height: 1.55;
}

.watchtower-feed-next {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border: 1px solid var(--watchtower-line);
  border-radius: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(237, 242, 248, 0.92));
  box-shadow: var(--shadow-sm);
}

.watchtower-feed-alert {
  display: grid;
  gap: 8px;
  padding: 12px 14px;
  border: 1px solid color-mix(in oklab, var(--attention) 18%, white);
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--attention-soft) 46%, white) 0%,
    color-mix(in oklab, var(--attention-soft) 68%, white) 100%
  );
  box-shadow: var(--shadow-sm);
}

.watchtower-feed-alert strong {
  color: color-mix(in oklab, var(--ink) 88%, var(--attention));
  line-height: 1.45;
}

.agent-workspace-grid,
.agent-workspace-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.agent-workspace-section {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: color-mix(in oklab, var(--surface) 94%, white);
  padding: 14px;
  display: grid;
  gap: 8px;
  min-width: 0;
}

.agent-workspace-section p {
  color: var(--watchtower-muted);
}

.brief-metrics,
.exceptions-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.watchtower-secondary-grid,
.run-controls-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.brief-copy {
  color: var(--ink);
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.run-controls-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: color-mix(in oklab, var(--surface-2) 30%, white);
  overflow: hidden;
}

.run-controls-summary,
.results-ledger-summary {
  display: flex;
  justify-content: flex-start;
  align-items: start;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

.run-controls-summary::-webkit-details-marker,
.results-ledger-summary::-webkit-details-marker {
  display: none;
}

.run-controls-grid {
  padding: 0 16px 16px;
}

.run-controls-grid .input-stage,
.run-controls-grid .run-panel {
  margin-top: 0;
}

.input-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 16px;
}

.input-picker,
.feed-controls {
  display: grid;
  gap: 12px;
}

.feed-controls-shell {
  display: grid;
}

.feed-view-toggle {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.field {
  display: grid;
  gap: 8px;
  font-size: var(--text-body-sm);
  font-weight: 700;
  min-width: 0;
}

input {
  width: 100%;
  min-height: 48px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
  padding: 0 14px;
  font: inherit;
  line-height: 1.35;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.input-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.run-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.results-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.metric-tile,
.event-card,
.run-banner,
.filter-chip {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 249, 252, 0.92));
  box-shadow: var(--shadow-sm);
}

.metric-tile {
  padding: 14px;
  display: grid;
  gap: 8px;
  min-width: 0;
}

.metric-tile-total {
  border-color: rgba(17, 33, 58, 0.22);
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  box-shadow: var(--shadow-lg);
}

.metric-tile-total strong {
  color: #ffffff;
}

.metric-tile-total .metric-label {
  color: rgba(237, 242, 248, 0.72);
}

.metric-tile strong {
  line-height: 1.35;
  overflow-wrap: anywhere;
  font-variant-numeric: tabular-nums;
}

.input-files {
  margin-top: 16px;
}

.file-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 18px;
  margin-top: 12px;
  padding: 4px 0;
  border-top: 1px solid var(--line);
}

.file-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 12px 6px;
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid color-mix(in oklab, var(--line) 80%, transparent);
}

.event-top,
.run-banner-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.file-row-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
}

.file-row-copy {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.brand-block,
.app-nav-links,
.app-nav-meta,
.panel-head > div,
.watchtower-sidebar,
.inbound-brief,
.run-brief,
.watchtower-agent-workspace,
.exception-card > div,
.results-toolbar,
.settings-card,
.settings-head,
.settings-actions-bar,
.reference-table-summary > div,
.run-controls-summary > div,
.results-ledger-summary > div,
.event-top > div,
.file-row-top > *,
.run-banner-top > *,
.exception-card-top > * {
  min-width: 0;
}

.file-name {
  font-size: 1rem;
  line-height: 1.3;
  word-break: break-word;
}

.file-row-meta,
.file-size {
  color: var(--muted);
  font-size: var(--text-caption);
  font-weight: 600;
  overflow-wrap: anywhere;
}

.file-icon {
  width: 28px;
  height: 34px;
  display: inline-flex;
  background: color-mix(in oklab, var(--ink) 42%, white 8%);
  -webkit-mask-image: var(--file-icon-url);
  mask-image: var(--file-icon-url);
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
  margin-top: 2px;
}

.file-icon-pdf {
  background: color-mix(in oklab, var(--danger) 76%, black 6%);
}

.file-icon-sheet {
  background: color-mix(in oklab, var(--accent) 76%, black 6%);
}

.file-icon-data {
  background: color-mix(in oklab, var(--info) 80%, black 4%);
}

.file-icon-file {
  background: color-mix(in oklab, var(--ink) 46%, white 10%);
}

.operations {
  display: grid;
  grid-template-columns: 460px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.run-panel {
  display: grid;
  align-content: start;
  gap: 12px;
}

.run-banner {
  padding: 14px;
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}

.run-panel .panel-head,
.event-panel .panel-head {
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
}

.run-panel .panel-head p,
.event-panel .panel-head p {
  max-width: none;
}

.run-banner-copy,
.event-meta-row,
.event-meta,
.artifact-inline-list,
.inline-note {
  font-size: var(--text-body-sm);
  overflow-wrap: anywhere;
}

.run-panel .run-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.run-panel .run-actions .button:first-child {
  grid-column: 1 / -1;
}

.run-panel .run-metrics {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.run-panel .artifact-inline-list {
  gap: 8px;
}

.danger-text {
  color: var(--danger);
}

.event-panel {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.feed-controls {
  grid-template-columns: 1fr 280px;
  align-items: end;
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  cursor: pointer;
  color: inherit;
  min-width: 0;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.filter-chip.active {
  border-color: rgba(17, 33, 58, 0.28);
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  color: #ffffff;
}

.event-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: var(--event-list-max-height, min(70vh, 980px));
  min-width: 0;
  overflow-x: hidden;
  overflow-y: auto;
  padding-right: 4px;
}

.event-card {
  padding: 14px;
  display: grid;
  gap: 10px;
  width: 100%;
  min-width: 0;
  max-width: 100%;
}

.event-card.info {
  border-color: color-mix(in oklab, var(--info) 22%, white);
}

.event-card.accent {
  border-color: color-mix(in oklab, var(--accent) 22%, white);
}

.event-card.danger {
  border-color: rgba(194, 59, 59, 0.22);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(248, 236, 236, 0.88));
}

.event-title {
  font-weight: 800;
  min-width: 0;
  overflow-wrap: anywhere;
}

.event-time {
  font-size: var(--text-caption);
  color: var(--muted);
  overflow-wrap: anywhere;
}

.event-detail {
  white-space: pre-wrap;
  line-height: 1.5;
  min-width: 0;
  max-width: 100%;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.event-detail.is-markdown {
  white-space: normal;
}

.event-detail.is-markdown > :first-child {
  margin-top: 0;
}

.event-detail.is-markdown > :last-child {
  margin-bottom: 0;
}

.event-detail.is-markdown p,
.event-detail.is-markdown ul,
.event-detail.is-markdown ol,
.event-detail.is-markdown pre,
.event-detail.is-markdown table,
.event-detail.is-markdown blockquote {
  margin: 0 0 12px;
  max-width: 100%;
}

.event-detail.is-markdown h1,
.event-detail.is-markdown h2,
.event-detail.is-markdown h3,
.event-detail.is-markdown h4 {
  margin: 0 0 10px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.35;
}

.event-detail.is-markdown ul,
.event-detail.is-markdown ol {
  padding-left: 20px;
}

.event-detail.is-markdown li + li {
  margin-top: 4px;
}

.event-detail.is-markdown code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: rgba(237, 242, 248, 0.9);
  border-radius: 0;
  padding: 0.1em 0.35em;
  overflow-wrap: anywhere;
}

.event-detail.is-markdown pre {
  max-width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  background: rgba(247, 249, 252, 0.96);
  border: 1px solid var(--line);
  border-radius: 0;
  padding: 12px;
  white-space: pre-wrap;
}

.event-detail.is-markdown pre code {
  background: transparent;
  padding: 0;
  white-space: inherit;
  word-break: break-word;
}

.event-detail.is-markdown table {
  display: block;
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
  border: 1px solid var(--line);
  border-radius: 0;
}

.event-detail.is-markdown th,
.event-detail.is-markdown td {
  padding: 9px 10px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.event-detail.is-markdown th {
  background: color-mix(in oklab, var(--surface-2) 70%, white);
  color: var(--ink);
}

.event-detail.is-markdown hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 14px 0;
}

.event-detail.is-markdown blockquote {
  padding-left: 12px;
  border-left: 3px solid color-mix(in oklab, var(--accent) 34%, white);
  color: var(--ink);
}

.metric-label,
.file-path,
.run-banner-copy,
.event-meta,
.event-meta-row,
.brief-copy,
.inline-note,
.agent-card-meta,
.agent-sidebar-item p {
  overflow-wrap: anywhere;
}

.metric-label {
  line-height: 1.3;
}

.exceptions-content,
.results-content {
  display: grid;
  gap: 16px;
}

.exceptions-state:empty,
.results-state:empty {
  display: none;
}

.exceptions-list {
  display: grid;
  gap: 14px;
}

.exception-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 249, 252, 0.92));
  padding: 16px;
  display: grid;
  gap: 14px;
  box-shadow: var(--shadow-sm);
}

.exception-card-needs-price {
  border-color: color-mix(in oklab, var(--attention) 16%, white);
}

.exception-card-resolved-price {
  border-color: color-mix(in oklab, var(--info) 16%, white);
}

.exception-card-review {
  border-color: color-mix(in oklab, var(--accent) 14%, white);
}

.exception-card-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
}

.exception-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.exception-total {
  display: grid;
  gap: 6px;
  justify-items: end;
  text-align: right;
}

.exception-total strong {
  font-size: 1.05rem;
  line-height: 1.15;
  font-variant-numeric: tabular-nums;
}

.exception-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.exception-input-row {
  align-items: start;
}

.exception-action-zone {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--surface) 92%, white);
}

.exception-action-zone-attention {
  border-color: color-mix(in oklab, var(--attention) 22%, white);
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--attention-soft) 72%, white) 0%,
    color-mix(in oklab, var(--attention-soft) 42%, white) 100%
  );
}

.exception-action-zone-info {
  border-color: color-mix(in oklab, var(--info) 18%, white);
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--info-soft) 74%, white) 0%,
    color-mix(in oklab, var(--info-soft) 48%, white) 100%
  );
}

.exception-action-zone-accent {
  border-color: color-mix(in oklab, var(--accent) 14%, white);
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--accent-soft) 62%, white) 0%,
    color-mix(in oklab, var(--surface-3) 70%, white) 100%
  );
}

.exception-action-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.exception-action-head > div {
  display: grid;
  gap: 4px;
}

.exception-action-head strong {
  color: color-mix(in oklab, var(--ink) 86%, var(--muted));
  line-height: 1.5;
}

.exception-action-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px 16px;
  align-items: end;
}

.exception-action-field {
  gap: 6px;
}

.exception-action-field > span {
  color: color-mix(in oklab, var(--ink) 78%, var(--muted));
}

.exception-input-row .settings-input-compact,
.exception-input-row .results-input,
.exception-action-field .settings-input-compact,
.exception-action-field .results-input {
  width: min(100%, 240px);
}

.action-input {
  border-color: color-mix(in oklab, var(--attention) 24%, white);
  background: color-mix(in oklab, var(--surface) 90%, var(--attention-soft));
}

.staged-input {
  border-color: color-mix(in oklab, var(--info) 22%, white);
  background: color-mix(in oklab, var(--surface) 90%, var(--info-soft));
}

.action-input:focus-visible,
.staged-input:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 3px color-mix(in oklab, var(--attention-soft) 78%, white),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.results.is-hidden {
  display: none;
}

.reference-block {
  margin-top: 18px;
}

.reference-block.is-hidden {
  display: none;
}

.results-artifacts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.results-ledger-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 249, 252, 0.92));
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.results-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
}

.results-toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.reference-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.library-settings-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 16px;
  margin-top: 16px;
}

.settings-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 249, 252, 0.92));
  padding: 16px;
  display: grid;
  gap: 14px;
  box-shadow: var(--shadow-sm);
}

.settings-head {
  display: grid;
  gap: 8px;
}

.settings-head p {
  max-width: none;
}

.settings-control-list {
  display: grid;
  gap: 10px;
}

.settings-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(110px, auto) 104px minmax(110px, auto);
  gap: 10px;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.84);
}

.settings-label {
  font-weight: 700;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.settings-base,
.settings-adjusted {
  font-size: 0.88rem;
  color: var(--muted);
  justify-self: end;
  overflow-wrap: anywhere;
  font-variant-numeric: tabular-nums;
}

.settings-input {
  min-height: 42px;
  padding: 0 12px;
  text-align: right;
  font-family: var(--font-body);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.settings-input-compact {
  min-height: 40px;
  width: 112px;
  min-width: 0;
}

.settings-actions-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.settings-preview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.compact-head {
  margin-bottom: 0;
}

.compact-head h3 {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.reference-tables {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.reference-table-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 249, 252, 0.92));
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.reference-table-summary {
  display: flex;
  justify-content: flex-start;
  gap: 14px;
  align-items: start;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}

.reference-table-summary::-webkit-details-marker {
  display: none;
}

.reference-table-wrap {
  margin-top: 0;
  border-left: 0;
  border-right: 0;
  border-bottom: 0;
  border-radius: 0;
}

.small-copy {
  margin-top: 6px;
  font-size: var(--text-caption);
  overflow-wrap: anywhere;
}

.stacked-cell > div + div {
  margin-top: 6px;
}

.results-row-missing td {
  background: color-mix(in oklab, var(--danger-soft) 58%, white);
}

.results-row-missing-resolved td {
  background: color-mix(in oklab, var(--info-soft) 58%, white);
}

.results-row-edited td,
.reference-row-edited td {
  background: color-mix(in oklab, var(--info-soft) 62%, white);
}

.results-row-missing.results-row-edited td {
  background: color-mix(in oklab, var(--danger-soft) 42%, var(--info-soft));
}

.results-row-missing-resolved.results-row-edited td {
  background: color-mix(in oklab, var(--info-soft) 72%, white);
}

.results-input,
.reference-input {
  min-width: 108px;
  width: 100%;
}

.results-table td .settings-input {
  margin: -2px 0;
}

.missing-price-cell {
  min-width: 150px;
}

.missing-price-input {
  border-color: color-mix(in oklab, var(--attention) 24%, white);
  background: color-mix(in oklab, var(--attention-soft) 80%, white);
}

.results-table-wrap {
  margin-top: 18px;
  overflow-x: auto;
  overflow-y: visible;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.86);
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead {
  background: rgba(237, 242, 248, 0.96);
}

th,
td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  overflow-wrap: anywhere;
  word-break: break-word;
  font-variant-numeric: tabular-nums;
}

th {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 800;
  line-height: 1.35;
  position: sticky;
  top: 0;
  z-index: 2;
  background: rgba(237, 242, 248, 0.98);
  box-shadow: inset 0 -1px 0 var(--line);
}

.empty-state,
.empty-cell {
  padding: 22px;
  border: 1px dashed var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.66);
  color: var(--muted);
}

.empty-cell {
  border: 0;
  background: transparent;
}

@media (max-width: 1160px) {
  .auth-stage {
    width: min(430px, 100%);
  }

  .operations,
  .input-grid,
  .feed-controls,
  .library-settings-grid,
  .agent-workspace-control-grid,
  .watchtower-secondary-grid,
  .run-controls-grid {
    grid-template-columns: 1fr;
  }

  .watchtower-agent-workspace {
    padding-left: 20px;
    padding-right: 20px;
  }

  .agent-workspace-grid,
  .agent-workspace-metrics,
  .watchtower-overview-metrics,
  .watchtower-tile-grid,
  .watchtower-focus-grid,
  .exception-meta-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .app-nav {
    flex-direction: column;
    align-items: stretch;
  }

  .app-nav-meta {
    text-align: left;
  }

  .file-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .input-summary,
  .run-metrics,
  .results-summary,
  .brief-metrics,
  .exceptions-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  .page-shell[data-page="watchtower"] {
    width: 100vw;
    min-height: 100vh;
    margin-left: 0;
  }

  .watchtower {
    grid-template-columns: 1fr;
    min-height: 100vh;
    border-radius: 0;
  }

  .watchtower-sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--watchtower-line);
  }

  .watchtower-sidebar-footer {
    padding-top: 0;
    border-top: 0;
  }
}

@media (max-width: 720px) {
  .auth-shell {
    padding: 16px;
  }

  .auth-stage {
    width: 100%;
    gap: 18px;
  }

  .auth-brand-logo {
    width: 132px;
    height: 42px;
  }

  .auth-card {
    width: 100%;
    padding: 22px 18px 20px;
  }

  .shell {
    width: 100vw;
    min-height: 100vh;
    padding: 0;
  }

  .topbar,
  .panel {
    border-radius: 0;
  }

  .topbar,
  .panel-head,
  .run-actions,
  .exception-card-top {
    flex-direction: column;
    align-items: stretch;
  }

  .app-nav-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .watchtower {
    border-radius: 0;
  }

  .run-panel .run-actions,
  .run-panel .run-metrics,
  .results-summary,
  .settings-preview-grid,
  .watchtower-overview-metrics,
  .watchtower-tile-grid,
  .watchtower-focus-grid,
  .brief-metrics,
  .exceptions-summary,
  .agent-workspace-grid,
  .agent-workspace-metrics,
  .exception-meta-grid {
    grid-template-columns: 1fr;
  }

  .results-toolbar,
  .reference-table-summary,
  .agent-workspace-pill-row,
  .run-controls-summary,
  .results-ledger-summary {
    flex-direction: column;
    align-items: stretch;
  }

  .agent-sidebar-top {
    flex-direction: column;
    align-items: stretch;
  }

  .watchtower-thread-entry {
    grid-template-columns: 1fr;
  }

  .watchtower-thread-header {
    flex-direction: column;
    align-items: stretch;
  }

  .watchtower-thread-action {
    width: 100%;
  }

  .agent-card-lane {
    text-align: left;
  }

  .watchtower-agent-workspace,
  .watchtower-sidebar {
    padding-left: 16px;
    padding-right: 16px;
  }

  .app-nav-links {
    grid-template-columns: 1fr;
  }

  .file-list,
  .input-summary,
  .run-metrics,
  .results-summary,
  .settings-preview-grid,
  .brief-metrics,
  .exceptions-summary,
  .exception-meta-grid {
    grid-template-columns: 1fr;
  }

  .settings-row {
    grid-template-columns: 1fr;
    justify-items: stretch;
  }

  .settings-base,
  .settings-adjusted {
    justify-self: start;
  }

  .settings-input-compact {
    width: 100%;
  }

  .event-list {
    max-height: none;
  }
}