/* =========================================================
   signup.css — signup-specific overrides & showcase styles
   Base auth styles live in layout.css §8 (.auth-root, etc.)
   ========================================================= */

/* ---------------------------------------------------------
   Split layout — override auth.css single-column defaults
   --------------------------------------------------------- */

.auth-root[data-layout="split"] {
  justify-content: flex-start;
  align-items: stretch;
}

.auth-root[data-layout="split"] .auth-form-col {
  width: 50%;
  flex-shrink: 0;
  background: var(--color-bg);
}

.auth-root[data-layout="split"] .signup-showcase {
  width: 50%;
  flex-shrink: 0;
  flex: unset;
}

/* Strip the card box — signup form flows directly in the column */
.auth-card {
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
  max-width: 400px;
}

/* ---------------------------------------------------------
   SSO — stacked column layout
   --------------------------------------------------------- */

.signup-sso-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 22px;
}

.signup-sso-grid form {
  width: 100%;
}

.signup-sso-grid .login-sso__btn {
  font-size: var(--font-size-body);
  padding: 14px 18px;
  height: auto;
  gap: 10px;
  justify-content: center;
  align-items: center;
}

.signup-sso-grid .login-sso__icon {
  width: 20px;
  height: 20px;
}

/* ---------------------------------------------------------
   Legal text
   --------------------------------------------------------- */

.signup-legal {
  font-size: var(--font-size-caption);
  color: var(--color-text-dim);
  text-align: center;
  margin: var(--space-4) 0 0;
  line-height: var(--line-height-body);
}

.signup-legal a {
  color: var(--color-text-secondary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.signup-legal a:hover {
  color: var(--color-text);
}

/* ---------------------------------------------------------
   Showcase panel — right column
   --------------------------------------------------------- */

.signup-showcase {
  flex: 1;
  min-height: 100vh;
  background: linear-gradient(160deg, #0F172A 0%, #1E3A8A 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 60px 48px;
  gap: var(--space-10);
  color: #fff;
}

/* Subtle dot-grid background matching the form column */
.showcase-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px) 0 0 / 22px 22px;
  pointer-events: none;
}

/* ----- Eyebrow ----- */

.showcase-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--font-size-caption);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-micro);
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
}

.showcase-eyebrow__dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-pill);
  background: var(--color-green);
  flex-shrink: 0;
  animation: showcase-pulse 2.4s ease-in-out infinite;
}

/* ----- Headline block ----- */

.showcase-head {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.showcase-title {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--letter-spacing-h2);
  line-height: 1.1;
  color: #fff;
  margin: 0;
}

.showcase-title__accent {
  color: var(--color-blue-light);
}

.showcase-sub {
  font-size: var(--font-size-body-lg);
  color: rgba(255, 255, 255, 0.65);
  line-height: var(--line-height-body-lg);
  max-width: 420px;
  margin: 0;
}

/* ----- Product UI mockup ----- */

.showcase-mock {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  flex-shrink: 0;
  width: 100%;
  position: relative;
  z-index: 1;
}

.mock-head {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-5) var(--space-7);
  border-bottom: 1px solid var(--color-border);
}

.mock-av {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-pill);
  background: var(--color-blue-pale);
  color: var(--color-blue);
  font-size: var(--font-size-caption);
  font-weight: var(--font-weight-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.mock-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.mock-name {
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

.mock-channel {
  font-size: var(--font-size-caption);
  color: var(--color-text-dim);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.mock-ch-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-green);
  flex-shrink: 0;
}

.mock-thread {
  padding: var(--space-6) var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.mock-day {
  text-align: center;
  font-size: var(--font-size-caption);
  color: var(--color-text-dim);
  font-weight: var(--font-weight-medium);
}

.mock-msg {
  display: flex;
}

.mock-msg--out {
  justify-content: flex-end;
}

/* Group bubble + timestamp together, aligned to the correct edge */
.mock-msg > div {
  display: flex;
  flex-direction: column;
  max-width: 80%;
}

.mock-msg--in > div {
  align-items: flex-start;
}

.mock-msg--out > div {
  align-items: flex-end;
}

.mock-bub {
  font-size: var(--font-size-small);
  line-height: 1.45;
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius);
}

.mock-msg--in .mock-bub {
  background: var(--color-bg-hover);
  color: var(--color-text);
  border-bottom-left-radius: var(--radius-xs);
}

.mock-msg--out .mock-bub {
  background: var(--color-blue);
  color: #fff;
  border-bottom-right-radius: var(--radius-xs);
}

.mock-meta {
  font-size: var(--font-size-caption);
  color: var(--color-text-dim);
  margin-top: var(--space-1);
}

.mock-composer {
  padding: var(--space-5) var(--space-7);
  border-top: 1px solid var(--color-border);
  font-size: var(--font-size-small);
  color: var(--color-text-dim);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mock-composer svg {
  width: 16px;
  height: 16px;
  color: var(--color-text-dim);
}

/* ----- Stats row ----- */

.showcase-foot {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  margin-top: auto;
  padding-top: var(--space-6);
}

.showcase-stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.showcase-stat__val {
  font-family: var(--font-display);
  font-size: var(--font-size-h3);
  font-weight: var(--font-weight-bold);
  color: #fff;
  line-height: 1;
}

.showcase-stat__lbl {
  font-size: var(--font-size-caption);
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.3;
}

.showcase-stat-sep {
  width: 1px;
  height: 36px;
  background: rgba(255, 255, 255, 0.15);
  flex-shrink: 0;
}

/* ----- Pulse animation for live indicator ----- */

@keyframes showcase-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

/* ---------------------------------------------------------
   Responsive — collapse showcase at tablet width
   --------------------------------------------------------- */

@media (max-width: 1000px) {
  .auth-root[data-layout="split"] {
    flex-direction: column;
  }

  .auth-root[data-layout="split"] .auth-form-col {
    width: 100%;
    max-width: 100%;
  }

  .signup-showcase {
    display: none;
  }
}

@media (max-width: 640px) {
  .signup-sso-grid .login-sso__btn {
    font-size: var(--font-size-caption);
  }
}