/* Auth pages (login + signup) — command-deck aesthetic matching dashboard.
   Split-screen composition: left deck panel + right form column.
   Collapses to single-column at 820px. */

html, body { height: 100%; }
body { overflow: hidden; }

.auth-shell {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  min-height: 100vh;
  height: 100vh;
}

/* ── Left panel — branding, sculptural type, hairline numbered rows ── */
.auth-deck {
  position: relative;
  border-right: 1px solid var(--hairline);
  padding: 40px 56px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}
.auth-deck-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.auth-deck-tag {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gray);
}
.auth-deck-crest {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gray);
}
.auth-deck-wordmark {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(3rem, 5.2vw, 4.6rem);
  line-height: 0.95;
  letter-spacing: 0.005em;
  color: var(--ink);
  text-transform: uppercase;
  margin: 32px 0 20px;
}
.auth-deck-wordmark em { font-style: normal; color: var(--ink); }
.auth-deck-wordmark .oversub {
  display: block;
  font-family: var(--mono);
  font-weight: 400;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gray);
  margin-top: 28px;
}

.auth-deck-rows {
  border-top: 1px solid var(--hairline);
  margin-top: 40px;
}
.auth-deck-row {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--hairline);
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.auth-deck-row .num {
  font-family: var(--display);
  font-size: 1rem;
  color: var(--gray);
  letter-spacing: 0;
}
.auth-deck-row .label { color: var(--ink); }
.auth-deck-row .meta { color: var(--gray); font-size: 0.6rem; letter-spacing: 0.2em; }

/* ── Silent marquee (deck panel) ── editorial end-credits reel of campaigns */
.deck-marquee {
  position: relative;
  flex: 1;
  margin-top: 36px;
  overflow: hidden;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  mask-image: linear-gradient(to bottom, transparent 0, #000 12%, #000 88%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 12%, #000 88%, transparent 100%);
}
.deck-marquee-track {
  position: absolute; top: 0; left: 0; right: 0;
  animation: deck-marquee-scroll 22s linear infinite;
}
@keyframes deck-marquee-scroll {
  0% { transform: translateY(0); }
  100% { transform: translateY(-50%); }
}
.deck-marquee-line {
  display: flex;
  align-items: baseline;
  gap: 18px;
  padding: 8px 8px;
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(3rem, 5.6vw, 5rem);
  line-height: 1.08;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--ink);
}
.deck-marquee-line.mute { color: var(--gray); }
.deck-marquee-line .dash {
  flex: 1;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 0.4em;
}
.deck-marquee-line .mini {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray);
  align-self: center;
  white-space: nowrap;
}
@media (prefers-reduced-motion: reduce) {
  .deck-marquee-track { animation: none; }
}

/* ── (legacy) Interactive campaign accordion — kept for reference ── */
.deck-accordion {
  display: none;
}
.deck-accordion-legacy {
  display: flex;
  gap: 10px;
  margin-top: 28px;
  flex: 1;
  min-height: 360px;
  max-height: 520px;
}
.deck-card {
  position: relative;
  flex: 0 0 62px;
  border: 1px solid var(--hairline);
  background: transparent;
  overflow: hidden;
  cursor: pointer;
  transition: flex-basis 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              background 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.deck-card.active {
  flex: 1 1 auto;
  border-color: var(--ink);
  background: rgba(255, 255, 255, 0.02);
}
body.theme-light .deck-card.active { background: rgba(0, 0, 0, 0.02); }

/* Rotated vertical label for collapsed cards */
.deck-card-tag {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform-origin: left bottom;
  transform: rotate(-90deg) translateX(0);
  white-space: nowrap;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gray);
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.deck-card.active .deck-card-tag { opacity: 0; }
.deck-card:hover .deck-card-tag { color: var(--ink); }
.deck-card.active:hover .deck-card-tag { color: var(--gray); }

/* Expanded content — revealed when active */
.deck-card-body {
  position: absolute;
  inset: 0;
  padding: 28px 28px 28px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  opacity: 0;
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}
.deck-card.active .deck-card-body { opacity: 1; transition-delay: 0.18s; }

.deck-card-num {
  font-family: var(--display);
  font-size: 1.05rem;
  color: var(--gold);
  letter-spacing: 0;
  line-height: 1;
}
.deck-card-title {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(2rem, 3.4vw, 2.8rem);
  line-height: 0.95;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--ink);
}
.deck-card-desc {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
  line-height: 1.7;
  max-width: 240px;
}

.auth-deck-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 24px;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gray);
}
.auth-deck-dot {
  width: 6px; height: 6px;
  border-radius: 9999px;
  background: var(--green);
  display: inline-block;
  margin-right: 8px;
  vertical-align: middle;
}

/* ── Right panel — the form ── */
.auth-form-pane {
  padding: 40px 56px;
  display: grid;
  place-items: center;
  overflow-y: auto;
}
.auth-form {
  width: 100%;
  max-width: 440px;
}
.auth-form-header { margin-bottom: 40px; }
.auth-form-label {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 14px;
}
.auth-form-title {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(3rem, 5vw, 4.2rem);
  line-height: 0.95;
  letter-spacing: 0.01em;
  color: var(--ink);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.auth-form-sub {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray);
}
.auth-form-rule {
  border-top: 1px solid var(--hairline);
  margin: 24px 0 32px;
}

.auth-field { margin-bottom: 24px; }
.auth-field-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 10px;
}
.auth-field label {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gray);
}
.auth-field .aside {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray);
}
.auth-field input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--hairline);
  padding: 12px 0;
  color: var(--ink);
  font-family: var(--body);
  font-weight: 400;
  font-size: 1rem;
  letter-spacing: 0.01em;
  outline: none;
  transition: border-color 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.auth-field input:focus { border-bottom-color: var(--ink); }
.auth-field input::placeholder { color: var(--gray); opacity: 0.5; }

.auth-actions {
  margin-top: 36px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.auth-actions .btn {
  flex: 1;
  justify-content: center;
  padding: 14px 28px;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
}

.auth-foot {
  margin-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray);
}
.auth-foot a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline);
  padding-bottom: 2px;
  transition: border-color 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.auth-foot a:hover { border-bottom-color: var(--ink); opacity: 0.8; }

/* ── Feedback (error / note) ── */
.auth-feedback {
  display: none;
  margin-top: 24px;
  padding: 14px 16px;
  border: 1px solid var(--hairline);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  color: var(--gray);
  line-height: 1.5;
}
.auth-feedback.visible { display: block; }
.auth-feedback.error { border-color: var(--red); color: var(--red); }

.auth-hint {
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray);
}

/* ── Responsive collapse ── */
@media (max-width: 900px) {
  body { overflow: auto; }
  .auth-shell {
    grid-template-columns: 1fr;
    height: auto;
    min-height: 100vh;
  }
  .auth-deck {
    padding: 28px 28px 36px;
    min-height: 340px;
    border-right: none;
    border-bottom: 1px solid var(--hairline);
  }
  .auth-deck-wordmark { font-size: clamp(3.6rem, 14vw, 6rem); margin: 32px 0; }
  .auth-deck-rows { display: none; }
  .deck-accordion { display: none; }
  .deck-marquee { display: none; }
  .auth-form-pane { padding: 40px 28px 56px; }
}

/* v2.57.x — Password show/hide toggle.
   Wraps a password input with a small "Show / Hide" affordance to the
   right. Inherits the hairline-underline aesthetic so it visually
   continues to be a single field. */
.auth-pw-wrap {
  position: relative;
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid var(--hairline);
  transition: border-color 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.auth-pw-wrap:focus-within { border-bottom-color: var(--ink); }
.auth-pw-wrap input {
  border-bottom: none;
  flex: 1;
  padding-right: 8px;
}
.auth-pw-toggle {
  background: transparent;
  border: none;
  color: var(--gray);
  font-family: var(--body);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0 4px 0 12px;
  cursor: pointer;
  transition: color 0.2s ease;
}
.auth-pw-toggle:hover { color: var(--ink); }
.auth-pw-toggle:focus { outline: none; color: var(--ink); }
.auth-pw-toggle[aria-pressed="true"] { color: var(--ink); }

/* Google sign-in block (ported from Ortus Basics). Sits above the email form on
   login.html and electron-login.html; the status line hides while empty. */
.auth-google { margin-top: 28px; }
.auth-google .btn { width: 100%; }
.auth-google p { margin-top: 12px; font-family: var(--body); font-size: 13px; line-height: 1.5; color: var(--gray); }
.auth-google #app-google-status { color: var(--ink); }
.auth-google #app-google-status:empty { display: none; }
.auth-google a { display: inline-block; margin-top: 10px; color: var(--ink); font-size: 13px; }
.auth-google [hidden] { display: none; }
.auth-google-divider { margin-top: 24px; color: var(--gray); font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }