/* Rivoli Studio login -- restyled onto the shared Rivoli design tokens
   (rivoli-tokens.css/rivoli-components.css, copied from /opt/core/core.md,
   same source Rivoli Mail's admin UI uses) instead of this repo's own
   inherited green/lime editorial palette (still used by #app-view,
   untouched here -- see buchbar/CLAUDE.md "Rivoli ecosystem integration").
   Loaded after styles.css so these rules win for #login-view specifically. */

#login-view.login-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(420px, 44%) 1fr;
  background: var(--color-surface);
  font-family: var(--font-sans);
}

#login-view .login-card {
  width: min(400px, 78%);
  margin: auto;
}

#login-view .brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  letter-spacing: -0.01em;
  color: var(--color-text);
}

#login-view .brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: var(--color-primary-contrast);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-base);
}

#login-view .eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-muted);
  margin: var(--space-7) 0 var(--space-2);
}

#login-view h1 {
  font-family: var(--font-sans);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-2xl);
  letter-spacing: -0.01em;
  line-height: var(--line-height-tight);
  margin: 0 0 var(--space-2);
  color: var(--color-text);
}

#login-view .muted {
  color: var(--color-text-muted);
  margin: 0;
  line-height: var(--line-height-normal);
  font-size: var(--font-size-sm);
}

#login-view .stack {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

#login-view label {
  display: grid;
  gap: var(--space-1);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

#login-view input.input,
#login-view input {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  padding: var(--space-3);
  color: var(--color-text);
  outline: none;
  font-size: var(--font-size-sm);
  box-sizing: border-box;
}
#login-view input:focus-visible {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 20%, transparent);
}

#login-view .button {
  width: 100%;
  border: 0;
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  text-decoration: none;
  box-sizing: border-box;
}
#login-view .button.primary {
  background: var(--color-primary);
  color: var(--color-primary-contrast);
}
#login-view .button.primary:hover { background: var(--color-primary-hover); }

/* Rivoli SSO -- the ecosystem-wide identity, so it's visually distinct
   from (and, per Rivoli's own product recipe, the preferred path over)
   the local-password fallback: a bordered "ghost" button with the shared
   Rivoli mark, not just a text link. */
#login-view .button.sso {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
#login-view .button.sso:hover { background: var(--color-bg); border-color: var(--color-primary); }
#login-view .button.sso .sso-mark {
  width: 18px; height: 18px; border-radius: 5px;
  background: var(--color-primary);
  display: inline-block;
  flex: none;
}

#login-view .divider {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  margin: var(--space-2) 0;
}
#login-view .divider::before,
#login-view .divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

#login-view .error {
  color: var(--color-danger);
  background: var(--color-danger-bg);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
  font-size: var(--font-size-sm);
}

#login-view .login-scene {
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 5vw;
  background:
    linear-gradient(155deg, color-mix(in srgb, var(--color-primary) 88%, black) 0%, var(--color-primary) 55%, color-mix(in srgb, var(--color-primary) 70%, #6b85ea) 100%);
  overflow: hidden;
  color: var(--color-primary-contrast);
}
#login-view .login-scene::before,
#login-view .login-scene::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  width: 34vw;
  height: 34vw;
  top: -10vw;
  right: -6vw;
}
#login-view .login-scene::after {
  width: 20vw;
  height: 20vw;
  top: auto;
  bottom: -7vw;
  right: 18vw;
}
#login-view .scene-copy {
  position: relative;
  z-index: 1;
  max-width: 30vw;
}
#login-view .scene-number {
  font-size: var(--font-size-xs);
  letter-spacing: 0.16em;
  opacity: 0.8;
}
#login-view .scene-copy h2 {
  font-family: var(--font-sans);
  font-weight: var(--font-weight-bold);
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: var(--space-4) 0;
}
#login-view .scene-copy p {
  color: rgba(255, 255, 255, 0.82);
  font-size: var(--font-size-base);
}

@media (max-width: 900px) {
  #login-view.login-shell { grid-template-columns: 1fr; }
  #login-view .login-scene { display: none; }
  #login-view .login-card { width: min(420px, calc(100% - 40px)); }
}