/* ============================================================
   Sub-page styles — auth, dashboard, content pages
   ============================================================ */

/* ===== auth (login / register) ===== */
.auth {
  min-height: calc(100vh - 68px);
  display: grid;
  grid-template-columns: 1fr 1fr;
}
@media (max-width: 880px) { .auth { grid-template-columns: 1fr; } }

.auth__form-side {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 64px 32px;
}
.auth__form {
  width: 100%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.auth__title {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 60px);
  letter-spacing: -0.02em;
  line-height: 1;
  margin: 0;
}
.auth__title em { font-style: italic; color: var(--accent); }
.auth__sub { color: var(--muted); margin: -8px 0 0; font-size: 15px; }

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.field label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.field input,
.field select,
.field textarea {
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: 10px;
  padding: 12px 14px;
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 18%, transparent);
}
.field__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.field__hint { font-size: 12px; color: var(--muted); }

.checkbox {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 13px;
  color: var(--ink-2);
  cursor: pointer;
}
.checkbox input { margin-top: 3px; }

.divider {
  position: relative;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-transform: uppercase;
  margin: 4px 0;
}
.divider::before, .divider::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 38%;
  height: 1px;
  background: var(--line);
}
.divider::before { left: 0; }
.divider::after { right: 0; }

.oauth {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.oauth__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
  font-size: 14px;
  cursor: pointer;
  color: var(--ink);
}
.oauth__btn:hover { background: var(--paper-2); }

.auth__poster {
  background: var(--ink);
  color: var(--paper);
  padding: 64px 48px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
.auth__poster::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 50% at 80% 20%, color-mix(in oklab, var(--accent) 30%, transparent), transparent 60%),
    radial-gradient(50% 40% at 20% 90%, color-mix(in oklab, var(--accent) 18%, transparent), transparent 60%);
}
.auth__poster > * { position: relative; }
.auth__poster .display { color: var(--paper); }
.auth__poster .display em { color: var(--accent); }
.auth__poster-quote {
  font-family: var(--font-display);
  font-size: 28px;
  line-height: 1.18;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
.auth__poster-stat {
  display: flex;
  gap: 32px;
  margin-top: 32px;
}
.auth__poster-stat-num {
  font-family: var(--font-display);
  font-size: 56px;
  letter-spacing: -0.03em;
  line-height: 1;
}
.auth__poster-stat em { color: var(--accent); font-style: italic; }
.auth__poster-stat-lbl {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-top: 6px;
}
@media (max-width: 880px) { .auth__poster { display: none; } }

/* ===== dashboard ===== */
.dash {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: calc(100vh - 68px);
}
@media (max-width: 980px) { .dash { grid-template-columns: 1fr; } }

.dash__side {
  border-right: 1px solid var(--line-soft);
  padding: 32px 20px;
  background: var(--paper-2);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.dash__team {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border-radius: 10px;
  margin-bottom: 16px;
}
.dash__team-avatar {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--accent);
  color: var(--accent-ink);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 18px;
}
.dash__team-name { font-weight: 500; font-size: 14px; }
.dash__team-plan { font-size: 12px; color: var(--muted); font-family: var(--font-mono); letter-spacing: 0.04em; }

.dash__nav-group {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 16px 12px 8px;
}
.dash__nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 14px;
  color: var(--ink-2);
  cursor: pointer;
  transition: background 0.12s;
}
.dash__nav-item:hover { background: color-mix(in oklab, var(--ink) 5%, transparent); color: var(--ink); }
.dash__nav-item.is-active { background: var(--ink); color: var(--paper); }
.dash__nav-item svg { flex-shrink: 0; }
.dash__nav-badge {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 1px 7px;
  border-radius: 999px;
}

.dash__main {
  padding: 40px 48px;
  overflow-y: auto;
}
@media (max-width: 720px) { .dash__main { padding: 24px; } }
.dash__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 16px;
}
.dash__title {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 56px);
  letter-spacing: -0.02em;
  line-height: 1;
  margin: 0;
}
.dash__title em { font-style: italic; color: var(--accent); }
.dash__sub { color: var(--muted); margin-top: 8px; font-size: 14px; }

.dash__kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 32px;
}
@media (max-width: 720px) { .dash__kpis { grid-template-columns: repeat(2, 1fr); } }
.dash__kpi {
  background: var(--paper);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.dash__kpi-lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.dash__kpi-val {
  font-family: var(--font-display);
  font-size: 38px;
  letter-spacing: -0.02em;
  line-height: 1;
}
.dash__kpi-val em { color: var(--accent); font-style: italic; }
.dash__kpi-delta {
  font-size: 12px;
  color: var(--accent);
  font-family: var(--font-mono);
}
.dash__kpi-delta.is-down { color: #c4532b; }

.dash__cols {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
}
@media (max-width: 980px) { .dash__cols { grid-template-columns: 1fr; } }
.dash__card {
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  padding: 24px;
}
.dash__card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: -0.01em;
  margin: 0 0 4px;
}
.dash__card-sub { color: var(--muted); font-size: 13px; margin: 0 0 20px; }

.chart {
  display: flex;
  gap: 4px;
  align-items: end;
  height: 180px;
  margin-top: 8px;
}
.chart__col {
  flex: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 2px;
  align-items: stretch;
  justify-content: end;
}
.chart__seg {
  background: var(--ink);
  opacity: 0.18;
  border-radius: 2px;
}
.chart__seg.is-ai { background: var(--accent); opacity: 1; }
.chart__seg.is-human { background: var(--ink); opacity: 0.6; }
.chart__lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted);
  text-align: center;
  margin-top: 6px;
}
.chart__legend {
  display: flex;
  gap: 20px;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.chart__legend span::before {
  content: "";
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 2px;
  margin-right: 6px;
  vertical-align: middle;
}
.chart__legend .lg-ai::before { background: var(--accent); }
.chart__legend .lg-human::before { background: var(--ink); opacity: 0.6; }

.conv-list {
  display: flex;
  flex-direction: column;
}
.conv {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
  align-items: center;
}
.conv:last-child { border-bottom: none; }
.conv__avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--paper-2);
  color: var(--ink);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  border: 1px solid var(--line);
}
.conv__name { font-weight: 500; font-size: 14px; }
.conv__msg {
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 38ch;
}
.conv__time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
}
.conv__tag {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--paper-2);
  color: var(--ink-2);
}
.conv__tag.is-ai { background: var(--accent-soft); color: var(--accent); }
.conv__tag.is-open { background: #fff3e0; color: #c4532b; }
[data-theme="dark"] .conv__tag.is-open { background: #3a2a1c; color: #e9a37a; }

.intent-list { display: flex; flex-direction: column; gap: 14px; }
.intent {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.intent__row { display: flex; justify-content: space-between; font-size: 13px; }
.intent__bar {
  height: 6px;
  border-radius: 3px;
  background: var(--paper-2);
  overflow: hidden;
}
.intent__bar-fill { height: 100%; background: var(--accent); }
.intent__count { font-family: var(--font-mono); color: var(--muted); }

/* ===== content pages ===== */
.content { padding-bottom: var(--section-pad); }
.content .container { max-width: 880px; }
.content h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: -0.02em;
  margin: 56px 0 16px;
}
.content h3 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 18px;
  margin: 32px 0 8px;
}
.content p { margin: 0 0 16px; color: var(--ink-2); font-size: 16px; line-height: 1.65; max-width: 64ch; }
.content ul { padding-left: 20px; color: var(--ink-2); line-height: 1.65; }
.content ul li { margin-bottom: 8px; }

/* status page */
.status-list { display: flex; flex-direction: column; gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft); border-radius: 14px; overflow: hidden; margin-top: 32px; }
.status-row { background: var(--paper); padding: 18px 22px; display: flex; justify-content: space-between; align-items: center; }
.status-row__name { font-weight: 500; }
.status-row__pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
.status-row__pill::before { content:""; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 25%, transparent); }
.status-row__pill.is-degraded { color: #c4532b; }
.status-row__pill.is-degraded::before { background: #c4532b; box-shadow: 0 0 0 4px color-mix(in oklab, #c4532b 25%, transparent); }

/* changelog */
.changelog { display: flex; flex-direction: column; gap: 1px; background: var(--line-soft); margin-top: 32px; border: 1px solid var(--line-soft); border-radius: 14px; overflow: hidden; }
.changelog__entry { background: var(--paper); padding: 28px; display: grid; grid-template-columns: 160px 1fr; gap: 24px; }
@media (max-width: 720px) { .changelog__entry { grid-template-columns: 1fr; gap: 8px; } }
.changelog__date { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em; color: var(--muted); }
.changelog__entry h3 { font-family: var(--font-display); font-size: 24px; letter-spacing: -0.01em; margin: 0 0 8px; font-weight: 400; }
.changelog__entry h3 em { color: var(--accent); font-style: italic; }
.changelog__entry p { margin: 0; color: var(--ink-2); }

/* integrations grid */
.int-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 32px; }
@media (max-width: 880px) { .int-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .int-grid { grid-template-columns: 1fr; } }
.int-card {
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 160px;
}
.int-card__logo {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--paper-2);
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}
.int-card h3 { font-family: var(--font-body); font-weight: 500; font-size: 16px; margin: 0; }
.int-card p { font-size: 13px; color: var(--muted); margin: 0; line-height: 1.5; }

/* customer logo wall */
.cust-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 40px; }
@media (max-width: 720px) { .cust-grid { grid-template-columns: 1fr; } }
.cust-card {
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.cust-card__name { font-family: var(--font-display); font-size: 28px; letter-spacing: -0.02em; }
.cust-card__name em { font-style: italic; color: var(--accent); }
.cust-card__quote { font-family: var(--font-display); font-size: 22px; line-height: 1.25; letter-spacing: -0.01em; }
.cust-card__metrics { display: flex; gap: 24px; padding-top: 16px; border-top: 1px solid var(--line-soft); }
.cust-card__metric-num { font-family: var(--font-display); font-size: 28px; letter-spacing: -0.02em; line-height: 1; }
.cust-card__metric-num em { color: var(--accent); font-style: italic; }
.cust-card__metric-lbl { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-top: 4px; }

/* contact form layout */
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 64px; }
@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; gap: 32px; } }
.contact-info p { color: var(--ink-2); }
.contact-info ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 14px; margin-top: 24px; }
.contact-info li { font-size: 14px; }
.contact-info li strong { display: block; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; font-weight: 500; }

/* pricing-page comparison table */
.cmp { margin-top: 64px; border: 1px solid var(--line-soft); border-radius: 14px; overflow: hidden; }
.cmp__row { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr; border-bottom: 1px solid var(--line-soft); }
.cmp__row:last-child { border-bottom: none; }
.cmp__row.is-section { background: var(--paper-2); }
.cmp__cell { padding: 14px 20px; font-size: 14px; }
.cmp__cell.is-head { font-weight: 500; font-size: 15px; }
.cmp__cell.is-section-lbl { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.cmp__cell.is-yes { color: var(--accent); }
.cmp__cell.is-no { color: var(--muted); }
@media (max-width: 720px) {
  .cmp__row { grid-template-columns: 1.4fr 1fr 1fr 1fr; font-size: 12px; }
  .cmp__cell { padding: 10px 8px; font-size: 12px; }
}