:root {
  --night: #122533;
  --night-2: #1d3442;
  --mineral: #eef4f5;
  --sheet: #ffffff;
  --ink: #17252d;
  --muted: #60717a;
  --line: #ccd9dc;
  --line-dark: #9fb2b8;
  --signal: #4055c8;
  --signal-dark: #2d3c96;
  --cyan: #5ec6ca;
  --cyan-soft: #dff3f3;
  --amber: #c87922;
  --amber-soft: #fff0dd;
  --danger: #a23e45;
  --success: #25745a;
  --shadow: 0 18px 54px rgba(18, 37, 51, 0.12);
  --body: "Avenir Next", Avenir, "Segoe UI", sans-serif;
  --display: "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  --utility: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

html { color-scheme: light; }

body {
  margin: 0;
  min-width: 320px;
  background: var(--mineral);
  color: var(--ink);
  font-family: var(--body);
  line-height: 1.55;
}

button, input, textarea, select { font: inherit; }
button, a, input, textarea, select { -webkit-tap-highlight-color: transparent; }

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 2px;
}

[hidden] { display: none !important; }

.button {
  appearance: none;
  border: 1px solid var(--line-dark);
  border-radius: 5px;
  background: var(--sheet);
  color: var(--ink);
  cursor: pointer;
  font-weight: 650;
  padding: 0.68rem 0.92rem;
  transition: transform 120ms ease, border-color 120ms ease, background 120ms ease;
}

.button:hover:not(:disabled) { border-color: var(--signal); transform: translateY(-1px); }
.button:disabled { cursor: default; opacity: 0.5; }
.button.primary { border-color: var(--signal); background: var(--signal); color: #fff; }
.button.primary:hover:not(:disabled) { background: var(--signal-dark); }
.button.secondary { background: transparent; }
.button.quiet { border-color: transparent; background: transparent; color: var(--muted); }
.button.wide { width: 100%; }

.signal-label,
.utility-label,
.rail-label {
  color: var(--signal);
  font: 750 0.7rem/1.3 var(--utility);
  letter-spacing: 0.11em;
  margin: 0;
  text-transform: uppercase;
}

/* Password checkpoint: an instrument panel, not a marketing landing page. */
.login-page {
  min-height: 100vh;
  background:
    linear-gradient(90deg, rgba(94, 198, 202, 0.08) 1px, transparent 1px) 0 0 / 34px 34px,
    linear-gradient(rgba(94, 198, 202, 0.08) 1px, transparent 1px) 0 0 / 34px 34px,
    var(--night);
}

.login-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(330px, 0.75fr);
  min-height: 100vh;
}

.login-intro {
  align-self: end;
  max-width: 760px;
  padding: clamp(3rem, 8vw, 8rem);
  color: #fff;
}

.login-intro .signal-label { color: var(--cyan); }
.login-intro h1 {
  font: 650 clamp(3.7rem, 9vw, 8.4rem)/0.86 var(--display);
  letter-spacing: -0.055em;
  margin: 1.2rem 0 2rem;
}
.login-copy { color: #b9cbd1; font-size: 1.08rem; max-width: 520px; }

.signal-trace {
  align-items: end;
  display: flex;
  gap: 8px;
  height: 48px;
  margin-top: 3rem;
}
.signal-trace span { width: 8px; background: var(--cyan); }
.signal-trace span:nth-child(1) { height: 12px; }
.signal-trace span:nth-child(2) { height: 37px; }
.signal-trace span:nth-child(3) { height: 21px; }
.signal-trace span:nth-child(4) { height: 46px; background: var(--signal); }

.login-card {
  align-self: center;
  background: var(--sheet);
  border-top: 6px solid var(--cyan);
  box-shadow: var(--shadow);
  margin: clamp(1.5rem, 5vw, 5rem);
  padding: clamp(2rem, 5vw, 4rem);
}
.checkpoint-mark {
  align-items: center;
  background: var(--signal);
  color: #fff;
  display: flex;
  font: 700 1.15rem var(--display);
  height: 44px;
  justify-content: center;
  margin-bottom: 2rem;
  width: 44px;
}
.login-card h2 { font: 650 2rem/1.1 var(--display); margin: 0.6rem 0 2rem; }
.login-card form { display: grid; gap: 0.8rem; }
.login-card label, .relogin-dialog label { color: var(--muted); font-size: 0.84rem; font-weight: 650; }
.login-card input, .relogin-dialog input {
  border: 1px solid var(--line-dark);
  border-radius: 4px;
  min-height: 48px;
  padding: 0.7rem 0.85rem;
}
.form-message { color: var(--danger); min-height: 1.4rem; }
.privacy-note { border-top: 1px solid var(--line); color: var(--muted); font-size: 0.78rem; margin: 1.5rem 0 0; padding-top: 1rem; }

/* Authenticated workspace */
.workspace { display: grid; grid-template-columns: 214px minmax(0, 1fr); min-height: 100vh; }
.workspace-rail {
  background: var(--night);
  color: #d6e2e6;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  padding: 1.25rem 0.9rem;
  position: sticky;
  top: 0;
}
.wordmark {
  align-items: center;
  color: #fff;
  display: flex;
  font: 650 1rem/1.05 var(--display);
  gap: 0.8rem;
  margin: 0.2rem 0.5rem 2.5rem;
  text-decoration: none;
}
.wordmark-glyph {
  align-items: center;
  background: var(--cyan);
  color: var(--night);
  display: flex;
  font-size: 1.25rem;
  height: 42px;
  justify-content: center;
  width: 42px;
}
.workspace-rail .rail-label { color: #77909a; margin: 1rem 0.75rem 0.45rem; }
.workspace-rail > a:not(.wordmark) {
  border-left: 3px solid transparent;
  color: #c3d1d6;
  font-size: 0.88rem;
  padding: 0.64rem 0.75rem;
  text-decoration: none;
}
.workspace-rail > a:not(.wordmark):hover { background: rgba(255, 255, 255, 0.055); color: #fff; }
.workspace-rail > a.active { border-left-color: var(--cyan); background: rgba(94, 198, 202, 0.1); color: #fff; }
.rail-state {
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #8ea4ad;
  display: flex;
  font: 0.72rem var(--utility);
  gap: 0.55rem;
  margin-top: auto;
  padding: 1.2rem 0.75rem 0.3rem;
}
.cloud-dot { background: var(--cyan); border-radius: 50%; box-shadow: 0 0 0 4px rgba(94, 198, 202, 0.13); height: 7px; width: 7px; }

.workspace-main { min-width: 0; padding: 0 clamp(1rem, 2.8vw, 2.8rem) 3rem; }
.command-bar {
  align-items: center;
  backdrop-filter: blur(12px);
  background: rgba(238, 244, 245, 0.94);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 2rem;
  justify-content: space-between;
  min-height: 96px;
  position: sticky;
  top: 0;
  z-index: 20;
}
.command-bar h1 { font: 650 clamp(1.45rem, 2vw, 2rem)/1.1 var(--display); margin: 0.25rem 0 0; }
.command-actions { align-items: center; display: flex; flex-wrap: wrap; gap: 0.55rem; justify-content: flex-end; }
.sync-indicator { color: var(--muted); font: 0.72rem var(--utility); margin-right: 0.35rem; }
.sync-indicator[data-state="unsynchronized"] { color: var(--amber); }
.sync-indicator[data-state="conflict"], .sync-indicator[data-state="error"] { color: var(--danger); }
.sync-indicator[data-state="syncing"] { color: var(--signal); }

.view { padding-top: 1.6rem; }
.view-heading { align-items: end; display: flex; gap: 2rem; justify-content: space-between; margin: 0.8rem 0 1.6rem; }
.view-heading h2 { font: 650 clamp(1.8rem, 4vw, 3.3rem)/1 var(--display); margin: 0.35rem 0 0; }
.view-heading > p { color: var(--muted); max-width: 430px; }

.conflict-panel {
  align-items: center;
  background: var(--amber-soft);
  border-left: 5px solid var(--amber);
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  margin-top: 1rem;
  padding: 0.9rem 1rem;
}
.conflict-panel span { color: #70491d; flex: 1 1 300px; font-size: 0.86rem; }

.metric-strip { border: 1px solid var(--line); display: grid; grid-template-columns: repeat(4, 1fr); }
.metric { background: var(--sheet); min-height: 145px; padding: 1.35rem; }
.metric + .metric { border-left: 1px solid var(--line); }
.metric strong { display: block; font: 650 3rem/1 var(--display); }
.metric span { color: var(--muted); font-size: 0.82rem; }
.overview-focus { background: var(--night); color: #fff; display: grid; gap: 2rem; grid-template-columns: minmax(180px, 0.38fr) 1fr; margin-top: 1rem; padding: clamp(1.5rem, 3vw, 3rem); }
.overview-focus .signal-label { color: var(--cyan); }
.overview-focus h3 { font: 600 2rem/1.1 var(--display); margin: 0.5rem 0; }
.focus-list { counter-reset: focus; list-style: none; margin: 0; padding: 0; }
.focus-list li { border-top: 1px solid rgba(255,255,255,0.15); display: grid; grid-template-columns: 1fr 0.8fr; gap: 1rem; padding: 0.85rem 0; }
.focus-link { background: none; border: 0; color: #fff; cursor: pointer; font-weight: 650; padding: 0; text-align: left; }
.focus-list span { color: #8fa8b1; font-size: 0.8rem; }

.dossier-shell {
  background: var(--sheet);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: minmax(260px, 310px) minmax(0, 1fr);
  min-height: calc(100vh - 145px);
}
.advisor-index { background: #f6f9f9; border-right: 1px solid var(--line); min-width: 0; }
.advisor-index-head { background: var(--night-2); color: #fff; display: grid; gap: 1rem; padding: 1.2rem; position: sticky; top: 96px; z-index: 5; }
.advisor-index-head .signal-label { color: var(--cyan); }
.advisor-index-head strong { font-size: 0.9rem; }
.advisor-index-head input {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 3px;
  color: #fff;
  padding: 0.55rem 0.65rem;
}
.advisor-index-head input::placeholder { color: #9ab0b9; }
.dossier-nav { max-height: calc(100vh - 250px); overflow-y: auto; padding: 0.5rem; }
.advisor-tab {
  align-items: center;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px;
  color: var(--ink);
  cursor: pointer;
  display: grid;
  gap: 0.65rem;
  grid-template-columns: 36px minmax(0, 1fr) auto;
  margin-bottom: 2px;
  padding: 0.68rem;
  text-align: left;
  width: 100%;
}
.advisor-tab:hover { background: #fff; border-color: var(--line); }
.advisor-tab.active { background: var(--cyan-soft); border-color: #aedbdd; box-shadow: inset 4px 0 0 var(--signal); }
.advisor-tab img { background: #fff; border: 1px solid var(--line); height: 36px; object-fit: contain; padding: 3px; width: 36px; }
.advisor-tab-copy { display: flex; flex-direction: column; min-width: 0; }
.advisor-tab-copy strong { font-size: 0.82rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.advisor-tab-copy small { color: var(--muted); font: 0.66rem var(--utility); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fit-chip { color: var(--success); font: 700 0.72rem var(--utility); }

.dossier-detail {
  background:
    linear-gradient(90deg, transparent 47px, rgba(64, 85, 200, 0.08) 48px, transparent 49px),
    repeating-linear-gradient(0deg, transparent 0, transparent 31px, rgba(159, 178, 184, 0.12) 32px),
    var(--sheet);
  padding: clamp(1.4rem, 4vw, 4rem);
}
.dossier-hero { align-items: start; border-bottom: 3px solid var(--night); display: flex; gap: 2rem; justify-content: space-between; padding-bottom: 1.6rem; }
.advisor-identity { align-items: center; display: flex; gap: 1.1rem; }
.hero-mark { background: #fff; border: 1px solid var(--line); height: 72px; object-fit: contain; padding: 5px; width: 72px; }
.dossier-hero h2 { font: 650 clamp(1.7rem, 3.6vw, 3.15rem)/1 var(--display); letter-spacing: -0.025em; margin: 0.35rem 0 0; }
.advisor-meta { color: var(--muted); margin: 0.35rem 0 0; }
.hero-actions { align-items: flex-end; display: flex; flex-direction: column; gap: 0.8rem; }
.fit-signal { border-bottom: 3px solid var(--cyan); color: var(--muted); font: 0.72rem var(--utility); padding-bottom: 0.25rem; }
.external-link { color: var(--signal-dark); font-weight: 700; text-decoration: none; }
.source-alert { background: var(--amber-soft); border-left: 5px solid var(--amber); display: flex; font-size: 0.84rem; gap: 1rem; margin-top: 1.2rem; padding: 0.85rem 1rem; }

.research-section { border-bottom: 1px solid var(--line); display: grid; gap: clamp(1rem, 3vw, 2.4rem); grid-template-columns: 120px minmax(0, 1fr); padding: 2.1rem 0; }
.research-section.compact { padding-bottom: 1.3rem; }
.section-marker { color: var(--signal); font: 750 0.67rem var(--utility); letter-spacing: 0.08em; padding-top: 0.35rem; }
.section-copy h3, .email-title h3 { font: 650 1.45rem/1.15 var(--display); margin: 0 0 0.9rem; }
.lead-copy { font-size: 1.02rem; max-width: 850px; }
.keyword-line { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 1rem; }
.keyword-line span { background: var(--cyan-soft); border-left: 3px solid var(--cyan); font: 0.7rem var(--utility); padding: 0.28rem 0.5rem; }
.evidence-grid { display: grid; gap: 0.75rem; grid-template-columns: 1.15fr 1fr; margin-top: 1.2rem; }
.memo { background: rgba(255,255,255,0.86); border: 1px solid var(--line); border-top: 4px solid var(--signal); padding: 1rem 1.1rem; }
.memo.accent { border-top-color: var(--cyan); }
.memo ul { margin: 0.65rem 0 0; padding-left: 1.2rem; }
.memo li { margin: 0.32rem 0; }
.caution-strip { background: rgba(255, 240, 221, 0.8); color: #6d491d; display: flex; font-size: 0.83rem; gap: 1rem; margin-top: 0.75rem; padding: 0.75rem 0.9rem; }
.notes-grid { display: grid; gap: 1rem; grid-template-columns: 180px 1fr; }
.notes-grid label, .editor-field { color: var(--muted); display: grid; font-size: 0.78rem; font-weight: 700; gap: 0.35rem; }
.notes-grid select, .notes-grid textarea, .editor-field input, .editor-field textarea {
  background: #fff;
  border: 1px solid var(--line-dark);
  border-radius: 3px;
  color: var(--ink);
  padding: 0.65rem 0.75rem;
}
.notes-grid textarea { min-height: 94px; resize: vertical; }

.email-workbench { background: var(--night); box-shadow: 9px 9px 0 var(--cyan-soft); color: #fff; margin: 2.2rem 0 0; padding: clamp(1.2rem, 3vw, 2.2rem); }
.email-title { align-items: start; display: flex; gap: 1rem; justify-content: space-between; }
.email-title .utility-label { color: var(--cyan); }
.review-flag { border: 1px solid var(--amber); color: #ffd9ae; font: 0.65rem var(--utility); padding: 0.4rem 0.5rem; }
.editor-field { color: #b7c9d0; margin-top: 1rem; }
.editor-field input, .editor-field textarea { border-color: #57707b; }
.editor-field textarea { font-family: var(--display); line-height: 1.62; min-height: 390px; resize: vertical; }
.editor-actions { align-items: center; display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 0.9rem; }
.email-workbench .button.secondary { border-color: #77909a; color: #fff; }
.editor-note { color: #8fa6af; font: 0.7rem var(--utility); margin-left: auto; }

.draft-list { border-top: 1px solid var(--line); }
.draft-row { align-items: center; background: var(--sheet); border-bottom: 1px solid var(--line); display: flex; gap: 1.5rem; justify-content: space-between; padding: 1.2rem 1.4rem; }
.draft-row:nth-child(even) { background: #f7fafa; }
.draft-row h3 { font: 650 1.15rem var(--display); margin: 0.25rem 0; }
.draft-row p:last-child { color: var(--muted); margin: 0; }

.profile-hero { background: var(--night); color: #fff; padding: clamp(1.5rem, 4vw, 3.5rem); }
.profile-hero .utility-label { color: var(--cyan); }
.profile-hero h2 { font: 650 3rem/1 var(--display); margin: 0.5rem 0 1rem; }
.profile-hero > p:last-child { color: #b9cbd1; max-width: 820px; }
.profile-grid { display: grid; gap: 1px; grid-template-columns: repeat(2, 1fr); margin-top: 1px; }
.profile-card { background: var(--sheet); min-height: 220px; padding: 1.4rem; }
.profile-card h3 { color: var(--signal-dark); font: 650 1.15rem var(--display); margin-top: 0; }
.profile-card ul { padding-left: 1.15rem; }
.profile-card li { margin: 0.45rem 0; }

.empty-note { color: var(--muted); font-size: 0.84rem; padding: 1rem; }
.empty-state { align-items: start; display: flex; flex-direction: column; justify-content: center; min-height: 360px; }
.empty-state h2 { font: 650 2rem var(--display); max-width: 620px; }

.relogin-dialog { border: 0; box-shadow: var(--shadow); max-width: 430px; padding: 0; width: calc(100% - 2rem); }
.relogin-dialog::backdrop { background: rgba(18, 37, 51, 0.78); backdrop-filter: blur(4px); }
.relogin-dialog form { border-top: 6px solid var(--cyan); display: grid; gap: 0.75rem; padding: 2rem; }
.relogin-dialog h2 { font: 650 1.8rem var(--display); margin: 0.25rem 0; }
.relogin-dialog p { color: var(--muted); margin: 0; }

@media (max-width: 1040px) {
  .workspace { grid-template-columns: 180px minmax(0, 1fr); }
  .dossier-shell { grid-template-columns: 260px minmax(0, 1fr); }
  .command-bar { align-items: flex-start; flex-direction: column; gap: 0.8rem; padding: 1rem 0; }
  .advisor-index-head { top: 137px; }
}

@media (max-width: 780px) {
  .login-shell { grid-template-columns: 1fr; }
  .login-intro { align-self: start; padding: 2.2rem 1.4rem 1rem; }
  .login-intro h1 { font-size: 3.8rem; }
  .login-copy, .signal-trace { display: none; }
  .login-card { margin: 1rem; }
  .workspace { display: block; }
  .workspace-rail { flex-direction: row; flex-wrap: wrap; gap: 0.2rem; min-height: auto; padding: 0.6rem; position: static; }
  .wordmark { margin: 0 0.4rem 0 0; }
  .wordmark-glyph { height: 36px; width: 36px; }
  .workspace-rail .rail-label, .rail-state, .wordmark > span:last-child { display: none; }
  .workspace-rail > a:not(.wordmark) { border-bottom: 3px solid transparent; border-left: 0; padding: 0.55rem; }
  .workspace-rail > a.active { border-bottom-color: var(--cyan); }
  .workspace-main { padding: 0 0.75rem 2rem; }
  .command-bar { position: static; }
  .command-actions { justify-content: flex-start; }
  .sync-indicator { flex-basis: 100%; }
  .view-heading { align-items: start; flex-direction: column; gap: 0.25rem; }
  .metric-strip { grid-template-columns: 1fr 1fr; }
  .metric:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .metric:nth-child(4) { border-top: 1px solid var(--line); }
  .overview-focus { grid-template-columns: 1fr; }
  .focus-list li { grid-template-columns: 1fr; }
  .dossier-shell { display: block; }
  .advisor-index { border-bottom: 1px solid var(--line); border-right: 0; }
  .advisor-index-head { position: static; }
  .dossier-nav { display: flex; max-height: none; overflow-x: auto; }
  .advisor-tab { flex: 0 0 245px; }
  .dossier-detail { padding: 1.2rem; }
  .dossier-hero, .email-title { align-items: start; flex-direction: column; }
  .hero-actions { align-items: flex-start; }
  .research-section { display: block; }
  .section-marker { margin-bottom: 0.7rem; }
  .evidence-grid, .notes-grid, .profile-grid { grid-template-columns: 1fr; }
  .editor-note { flex-basis: 100%; margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
}