/**
 * OSiris login — light glass split layout.
 * Used with /css/tailwind.css for utilities that exist in the build.
 */

:root {
  --login-bg: #f3f4f6;
  --login-on-surface: #191c1e;
  --login-on-variant: #44474c;
  --login-primary: #0a1422;
  --login-primary-hover: #1f2937;
  --login-outline-variant: rgba(197, 198, 204, 0.5);
}

html.light.login-page,
html.light.login-page body {
  background-color: var(--login-bg);
  color: var(--login-on-surface);
}

.login-page body {
  margin: 0;
  min-height: 100vh;
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
}

.login-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  width: 100%;
}

@media (min-width: 768px) {
  .login-shell {
    flex-direction: row;
  }
}

/* Left: hero (desktop only) */
.login-visual {
  display: none;
  position: relative;
  width: 100%;
  min-height: 12rem;
  background: #e1e2e4;
  overflow: hidden;
}

@media (min-width: 768px) {
  .login-visual {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 50%;
    flex: 0 0 50%;
    min-height: 100vh;
  }
}

.login-visual__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.login-visual__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.85;
  mix-blend-mode: multiply;
}

.login-visual__overlay {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem;
}

/* Right: auth column */
.login-auth {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  overflow-y: auto;
  min-height: 100vh;
}

@media (min-width: 768px) {
  .login-auth {
    width: 50%;
    flex: 0 0 50%;
    max-width: none;
  }
}

.login-auth__inner {
  width: 100%;
  max-width: 28rem;
}

.login-mobile-brand {
  position: absolute;
  top: 2rem;
  left: 2rem;
}

@media (min-width: 768px) {
  .login-mobile-brand {
    display: none;
  }
}

.glass-panel {
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.login-card {
  position: relative;
  border-radius: 3rem;
  padding: 2rem;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.login-card--alt {
  padding-top: 2.5rem;
}

.login-divider {
  display: flex;
  align-items: center;
  gap: 0;
  margin: 0.5rem 0 1.5rem;
}

.login-divider::before,
.login-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--login-outline-variant);
}

.login-divider span {
  flex-shrink: 0;
  margin: 0 1rem;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--login-on-variant);
}

.login-field {
  position: relative;
}

.login-input-icon {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  padding-left: 1rem;
  pointer-events: none;
  color: var(--login-on-variant);
}

.login-input {
  width: 100%;
  box-sizing: border-box;
  padding: 0.75rem 1rem 0.75rem 2.75rem;
  border-radius: 9999px;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--login-on-surface);
  background: rgba(255, 255, 255, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background-color 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.login-input::placeholder {
  color: rgba(68, 71, 76, 0.7);
}

.login-input:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.5);
  border-color: rgba(255, 255, 255, 0.6);
  box-shadow: 0 0 0 2px rgba(10, 20, 34, 0.12);
}

.login-btn-primary {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 1rem 1rem;
  margin-top: 0.5rem;
  border: none;
  border-radius: 9999px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: #fff;
  background: var(--login-primary);
  cursor: pointer;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  transition: background-color 0.2s, box-shadow 0.2s;
}

.login-btn-primary:hover {
  background: var(--login-primary-hover);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.06);
}

.login-link-muted {
  font-size: 12px;
  font-weight: 500;
  color: var(--login-primary);
  text-decoration: none;
  transition: color 0.2s;
}

.login-link-muted:hover {
  color: var(--login-primary-hover);
}

.login-footer-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--login-primary);
  text-decoration: underline;
  text-decoration-color: #c5c6cc;
  text-underline-offset: 4px;
  margin-left: 0.25rem;
  transition: color 0.2s, text-decoration-color 0.2s;
}

.login-footer-link:hover {
  color: var(--login-primary-hover);
  text-decoration-color: var(--login-primary);
}

.login-sso-btn {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-radius: 9999px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--login-primary);
  cursor: pointer;
  transition: background-color 0.3s;
}

.login-sso-btn:hover {
  background: rgba(255, 255, 255, 0.6);
}

.login-sso-btn img {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  object-fit: contain;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.material-symbols-outlined {
  font-variation-settings: "FILL" 0, "wght" 400, "GRAD" 0, "opsz" 24;
}

.login-panel-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: none;
  border-radius: 9999px;
  background: transparent;
  color: var(--login-on-variant);
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
}

.login-panel-close:hover {
  color: var(--login-primary);
  background: rgba(255, 255, 255, 0.5);
}

.login-alert {
  margin-bottom: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 1rem;
  font-size: 0.875rem;
  line-height: 1.4;
}

.login-alert--error {
  border: 1px solid #fecaca;
  background: #fef2f2;
  color: #b91c1c;
}

.login-alert--ok {
  border: 1px solid #bbf7d0;
  background: #f0fdf4;
  color: #166534;
}

.login-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.login-input--plain {
  padding-left: 1rem;
}

.login-password-hint {
  margin-top: 0.5rem;
  padding: 0 1rem;
}

.login-password-hint p {
  margin: 0 0 0.25rem;
  font-size: 12px;
  font-weight: 500;
  color: rgba(68, 71, 76, 0.8);
}

.login-strength-bars {
  display: flex;
  gap: 0.25rem;
}

.login-strength-bar {
  flex: 1;
  height: 0.25rem;
  border-radius: 9999px;
  background: rgba(197, 198, 204, 0.5);
}

.login-strength-bar--on {
  background: rgba(10, 20, 34, 0.35);
}

.login-captcha-placeholder {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(4px);
  cursor: pointer;
  user-select: none;
  transition: background 0.2s, border-color 0.2s;
}

.login-captcha-placeholder:hover {
  background: rgba(255, 255, 255, 0.35);
  border-color: rgba(255, 255, 255, 0.55);
}

.login-captcha-input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.login-captcha-placeholder:has(.login-captcha-input:checked) {
  background: rgba(255, 255, 255, 0.45);
  border-color: rgba(10, 20, 34, 0.25);
}

.login-captcha-placeholder:has(.login-captcha-input:checked) .login-captcha-placeholder__check {
  background: var(--login-primary);
  border-color: var(--login-primary);
}

.login-captcha-placeholder:has(.login-captcha-input:checked) .login-captcha-placeholder__check::after {
  content: "";
  display: block;
  width: 0.35rem;
  height: 0.65rem;
  margin: 0.1rem auto 0;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.login-captcha-placeholder__inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 14px;
  font-weight: 600;
  color: var(--login-on-variant);
}

.login-verify-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  margin: 0 auto 1rem;
  border-radius: 9999px;
  background: rgba(10, 20, 34, 0.06);
  color: var(--login-primary);
}

.login-verify-hint {
  margin-top: 0.75rem;
  line-height: 1.5;
}

.login-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.25rem;
  border-radius: 9999px;
  font-size: 14px;
  font-weight: 600;
  color: var(--login-on-surface);
  background: transparent;
  border: 1px solid var(--login-outline-variant);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.login-btn-secondary:hover {
  background: rgba(10, 20, 34, 0.04);
  border-color: var(--login-outline);
}

.login-verify-link-box {
  margin-bottom: 1rem;
  text-align: center;
}

.login-verify-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  border-radius: 9999px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  background: var(--login-primary);
  text-decoration: none;
  transition: background 0.2s;
}

.login-verify-link:hover {
  background: var(--login-primary-hover);
}

.login-captcha-placeholder__check {
  width: 1.5rem;
  height: 1.5rem;
  border: 2px solid var(--login-outline-variant);
  border-radius: 0.25rem;
  flex-shrink: 0;
}

.login-captcha-placeholder__brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0.5;
  font-size: 10px;
  color: var(--login-on-variant);
}

.login-captcha-placeholder__brand .material-symbols-outlined {
  font-size: 2rem;
}

.login-terms {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0 0.25rem;
}

.login-terms input {
  margin-top: 0.2rem;
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  accent-color: var(--login-primary);
}

.login-terms label {
  font-size: 12px;
  font-weight: 500;
  line-height: 1.35;
  color: var(--login-on-variant);
}

.login-terms .login-footer-link {
  font-size: inherit;
  margin-left: 0;
}