/* Reply responder dashboard. Phone first: one column under 640px, 44px tap targets. */

:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-2: #f1f3f6;
  --border: #e2e5ea;
  --text: #16191f;
  --text-2: #4a5160;
  --text-3: #6b7383;
  --accent: #2f5bea;
  --accent-ink: #ffffff;
  --accent-soft: #e8eefd;
  --ok: #157f3b;
  --ok-soft: #e3f4e8;
  --warn: #8a5a00;
  --warn-soft: #fbf0d9;
  --bad: #b42318;
  --bad-soft: #fde8e6;
  --info: #2b4fc7;
  --info-soft: #e8eefd;
  --muted-soft: #eef0f3;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.05), 0 1px 3px rgba(16, 24, 40, 0.06);
  --radius: 12px;
  --radius-sm: 8px;
  --tap: 44px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1115;
    --surface: #171a21;
    --surface-2: #1e222b;
    --border: #2a2f3a;
    --text: #e8eaef;
    --text-2: #b4bac6;
    --text-3: #8b92a1;
    --accent: #7c9cff;
    --accent-ink: #0f1115;
    --accent-soft: #1d2747;
    --ok: #5fd08a;
    --ok-soft: #14301f;
    --warn: #f0c060;
    --warn-soft: #362a10;
    --bad: #ff8a80;
    --bad-soft: #3a1714;
    --info: #9db4ff;
    --info-soft: #1d2747;
    --muted-soft: #242935;
    --shadow: none;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

h1,
h2,
h3,
h4 {
  line-height: 1.25;
  margin: 0;
}
h1 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
h2 {
  font-size: 1.05rem;
  font-weight: 650;
  display: flex;
  align-items: center;
  gap: 8px;
}
h4 {
  font-size: 0.8rem;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-3);
  margin: 16px 0 6px;
}
p {
  margin: 0 0 8px;
}
code,
pre {
  font-family: var(--mono);
  font-size: 0.85em;
}
pre {
  white-space: pre-wrap;
  word-break: break-word;
  margin: 8px 0 0;
  padding: 10px;
  background: var(--surface-2);
  border-radius: var(--radius-sm);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ---------------------------------------------------------------- top bar */

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px;
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: var(--tap);
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 0.9rem;
}
.nav {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav a {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
  padding: 0 10px;
  border-radius: var(--radius-sm);
  color: var(--text-2);
  text-decoration: none;
  font-weight: 550;
}
.nav a.active {
  color: var(--text);
  background: var(--surface-2);
}

@media (max-width: 400px) {
  .brand span:last-child {
    display: none;
  }
}

/* ---------------------------------------------------------------- page */

.page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 20px 16px 48px;
}
.page-narrow {
  max-width: 440px;
  padding-top: 40px;
}
.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}
.eyebrow {
  margin: 0 0 4px;
  font-size: 0.75rem;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-3);
}
.crumbs {
  margin: 0 0 8px;
  font-size: 0.9rem;
}
.crumbs a {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
}
.crumbs a::before {
  content: "\2190";
  margin-right: 6px;
}
.muted {
  color: var(--text-3);
}
.hint {
  color: var(--text-3);
  font-size: 0.875rem;
  margin: 4px 0 0;
}
.hint-list {
  margin: 0;
  padding-left: 18px;
  color: var(--text-3);
  font-size: 0.875rem;
}
.note {
  padding: 10px 12px;
  background: var(--surface-2);
  border-radius: var(--radius-sm);
  color: var(--text-2);
  font-size: 0.9rem;
}
.break {
  overflow-wrap: anywhere;
}
.prose {
  color: var(--text-2);
}
.empty {
  margin: 0;
  padding: 14px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  color: var(--text-3);
  font-size: 0.9rem;
  text-align: center;
}

.grid-2 {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px 24px;
}
.col-main,
.col-side {
  min-width: 0;
}
@media (min-width: 960px) {
  .grid-2 {
    grid-template-columns: minmax(0, 1fr) 320px;
  }
}

/* ---------------------------------------------------------------- sections and cards */

.section {
  margin: 0 0 24px;
}
.section-head {
  margin-bottom: 10px;
}
.count {
  display: inline-grid;
  place-items: center;
  min-width: 24px;
  height: 22px;
  padding: 0 7px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--text-2);
  font-size: 0.78rem;
  font-weight: 650;
}
.sections {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px 24px;
}
@media (min-width: 1024px) {
  .sections {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px 16px;
  margin: 0 0 10px;
  color: inherit;
}
.cards {
  list-style: none;
  margin: 0;
  padding: 0;
}
.qcard {
  text-decoration: none;
  transition: border-color 0.15s ease;
}
.qcard:hover {
  border-color: var(--accent);
}
.qcard-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}
.qcard-who {
  min-width: 0;
}
.qcard-age {
  flex: none;
  color: var(--text-3);
  font-size: 0.82rem;
}
.qcard-email {
  color: var(--text-3);
  font-size: 0.85rem;
}
.qcard-foot {
  margin-top: 8px;
  font-size: 0.8rem;
}
.snippet {
  margin: 8px 0 10px;
  color: var(--text-2);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.subcard {
  border-top: 1px solid var(--border);
  margin-top: 14px;
  padding-top: 12px;
}

.section-head + .subcard {
  border-top: 0;
  margin-top: 0;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.subcard-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.decision + .decision {
  border-top: 1px solid var(--border);
  margin-top: 14px;
  padding-top: 14px;
}
.decision {
  margin-top: 10px;
}
.split {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
@media (min-width: 640px) {
  .split {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}
.error-card h1 {
  margin-bottom: 8px;
}
.auth-card h1 {
  margin-bottom: 6px;
}

/* ---------------------------------------------------------------- chips and modes */

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 6px 0;
}
.chip {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  min-height: 24px;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.3;
  background: var(--muted-soft);
  color: var(--text-2);
  overflow-wrap: anywhere;
}
.chip-ok {
  background: var(--ok-soft);
  color: var(--ok);
}
.chip-warn {
  background: var(--warn-soft);
  color: var(--warn);
}
.chip-bad {
  background: var(--bad-soft);
  color: var(--bad);
}
.chip-info {
  background: var(--info-soft);
  color: var(--info);
}

.mode {
  display: inline-flex;
  align-items: center;
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--muted-soft);
  color: var(--text-3);
}
.mode-label_only {
  background: var(--ok-soft);
  color: var(--ok);
}
.mode-draft,
.mode-autopilot {
  background: var(--warn-soft);
  color: var(--warn);
}
.mode-lg {
  font-size: 0.8rem;
  padding: 4px 12px;
}

/* ---------------------------------------------------------------- tabs */

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 20px;
}
.tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: var(--tap);
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-2);
  font-weight: 600;
  text-decoration: none;
}
.tab.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--text);
}
.tab-count {
  font-variant-numeric: tabular-nums;
  color: var(--text-3);
}

/* ---------------------------------------------------------------- section jump links */

.jumps {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: -8px 0 18px;
}
.jump {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: var(--tap);
  padding: 0 12px;
  border-radius: var(--radius-sm);
  color: var(--text-2);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  background: var(--surface-2);
}
.jump-bad {
  background: var(--bad-soft);
  color: var(--bad);
}
.section {
  scroll-margin-top: 72px;
}

/* ---------------------------------------------------------------- rows (stacked lists that never scroll sideways) */

.rows {
  list-style: none;
  margin: 0;
  padding: 0;
}
.rows.card {
  padding: 4px 16px;
}
.row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  min-height: var(--tap);
}
.row:last-child {
  border-bottom: 0;
}
.row-stack {
  display: block;
}
.row-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1 1 200px;
}
.row-sub {
  color: var(--text-3);
  font-size: 0.85rem;
}
.row-error {
  color: var(--bad);
}
.row-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

/* ---------------------------------------------------------------- facts */

.facts {
  margin: 8px 0 0;
  display: grid;
  gap: 6px;
}
.fact {
  display: grid;
  grid-template-columns: minmax(96px, min(38%, 10rem)) minmax(0, 1fr);
  gap: 8px;
  font-size: 0.92rem;
}
.fact dt {
  color: var(--text-3);
}
.fact dd {
  margin: 0;
  min-width: 0;
}

/* ---------------------------------------------------------------- messages */

.messages {
  list-style: none;
  margin: 0;
  padding: 0;
}
.message-head {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 4px 12px;
  font-size: 0.92rem;
}
.message-out {
  background: var(--surface-2);
}
.body-text,
.would-reply .body-text {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  margin-top: 8px;
}
.quoted {
  margin-top: 8px;
}
.earlier {
  margin-top: 14px;
  border-top: 1px solid var(--border);
}
.quoted summary,
.earlier summary,
.detail-json summary {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
  cursor: pointer;
  color: var(--text-3);
  font-size: 0.88rem;
}
.quoted .body-text {
  color: var(--text-3);
  border-left: 3px solid var(--border);
  padding-left: 10px;
}
.would-reply {
  padding: 12px;
  background: var(--surface-2);
  border-radius: var(--radius-sm);
}
.would-reply p {
  margin: 0;
}

/* ---------------------------------------------------------------- forms and buttons */

.stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 16px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-weight: 550;
  font-size: 0.92rem;
}
.field-inline {
  flex: 1 1 220px;
}
input[type="email"],
input[type="password"],
input[type="text"],
select {
  width: 100%;
  min-height: var(--tap);
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-weight: 400;
}
input:focus,
select:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.inline-form {
  display: inline-flex;
  margin: 0;
}
.filter {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 10px;
  margin-bottom: 8px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--tap);
  padding: 0 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
}
.btn:hover {
  border-color: var(--text-3);
}
.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.btn-primary:hover {
  filter: brightness(1.05);
  border-color: var(--accent);
}
.btn-danger {
  background: var(--bad);
  border-color: var(--bad);
  color: #ffffff;
}
@media (prefers-color-scheme: dark) {
  .btn-danger {
    color: #1a0b0a;
  }
}
.btn-ghost {
  border-color: transparent;
  background: transparent;
  color: var(--text-2);
  padding: 0 10px;
}
.btn-block {
  width: 100%;
}
.link {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
  font-weight: 600;
}

/* ---------------------------------------------------------------- alerts */

.alert {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-weight: 550;
  margin: 0 0 14px;
}
.alert-ok {
  background: var(--ok-soft);
  color: var(--ok);
}
.alert-bad {
  background: var(--bad-soft);
  color: var(--bad);
}

/* ---------------------------------------------------------------- small screens */

@media (max-width: 639px) {
  h1 {
    font-size: 1.3rem;
  }
  .page {
    padding-top: 16px;
  }
  .page-head .btn {
    width: 100%;
  }
  .split .inline-form,
  .split .btn {
    width: 100%;
  }
  .fact {
    grid-template-columns: minmax(84px, 40%) minmax(0, 1fr);
  }
}