:root {
  --lg-primary: #2563eb;
  --lg-primary-dark: #1e40af;
  --lg-bg: #f4f7fb;
  --lg-text: #0f172a;
  --lg-muted: #64748b;
  --lg-border: #e2e8f0;
  --lg-danger: #dc2626;
  --lg-danger-bg: #fef2f2;
  --lg-danger-border: #fecaca;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  font-family: "Segoe UI", Inter, Arial, sans-serif;
  background: var(--lg-bg);
  color: var(--lg-text);
  min-height: 100%;
}

.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-layout {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 20px;
  width: 100%;
  max-width: 1240px;
}

.login-card {
  flex: 1 1 960px;
  width: 100%;
  max-width: 960px;
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 24px 60px rgba(15, 23, 42, .12);
  overflow: hidden;
}

/* ── Quick login accounts panel ── */
.login-quick-accounts {
  flex: 0 0 260px;
  width: 260px;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 24px 60px rgba(15, 23, 42, .12);
  padding: 20px;
  animation: lg-fade .4s cubic-bezier(.16,1,.3,1);
}

.login-quick-title {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 4px;
  font-size: 14.5px;
  font-weight: 700;
}

.login-quick-title .material-symbols-rounded {
  font-size: 18px;
  color: var(--lg-primary);
}

.login-quick-desc {
  margin: 0 0 14px;
  font-size: 12px;
  color: var(--lg-muted);
  line-height: 1.4;
}

.login-quick-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.login-quick-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 32px 10px 10px;
  border: 1px solid var(--lg-border);
  border-radius: 14px;
  background: var(--lg-bg);
  cursor: pointer;
  text-align: left;
  transition: border-color .15s, background .15s, transform .15s;
}

.login-quick-card:hover {
  border-color: var(--lg-primary);
  background: rgba(37, 99, 235, .05);
  transform: translateY(-1px);
}

.login-quick-card:disabled {
  opacity: .55;
  cursor: progress;
  transform: none;
}

.login-quick-avatar {
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  background: var(--lg-primary);
}

.login-quick-info {
  min-width: 0;
  flex: 1;
}

.login-quick-email {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--lg-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.login-quick-role {
  display: inline-block;
  margin-top: 2px;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--lg-primary);
  background: rgba(37, 99, 235, .1);
  padding: 1px 7px;
  border-radius: 999px;
}

.login-quick-remove {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  border: none;
  background: none;
  color: var(--lg-muted);
  cursor: pointer;
  border-radius: 50%;
  padding: 0;
}

.login-quick-remove:hover {
  background: rgba(220, 38, 38, .1);
  color: var(--lg-danger);
}

.login-quick-remove .material-symbols-rounded {
  font-size: 15px;
}

@media (max-width: 1080px) {
  .login-layout {
    flex-direction: column-reverse;
    align-items: center;
  }

  .login-quick-accounts {
    width: 100%;
    max-width: 960px;
  }

  .login-quick-list {
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .login-quick-card {
    flex: 0 0 200px;
  }
}

/* ── Tab bar ── */
.login-tabbar {
  position: relative;
  display: flex;
  justify-content: center;
  gap: 36px;
  padding: 22px 24px 0;
  border-bottom: 1px solid var(--lg-border);
}

.login-tabbtn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: none;
  padding: 0 4px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--lg-muted);
  cursor: pointer;
  transition: color .25s;
}

.login-tabbtn .material-symbols-rounded {
  font-size: 20px;
  transition: transform .25s;
}

.login-tabbtn.active {
  color: var(--lg-primary);
}

.login-tabbtn.active .material-symbols-rounded {
  transform: scale(1.08);
}

.login-tabbtn:not(.active):hover {
  color: var(--lg-text);
}

.login-tab-indicator {
  position: absolute;
  bottom: -1px;
  height: 2px;
  background: var(--lg-primary);
  border-radius: 2px;
  transition: left .3s cubic-bezier(.4,0,.2,1), width .3s cubic-bezier(.4,0,.2,1);
}

/* ── Grid: illustration + form, order flips per role ── */
.login-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 560px;
}

.login-grid[data-active-role="mail_user"] .login-illustration { order: 1; }
.login-grid[data-active-role="mail_user"] .login-form-side { order: 2; }
.login-grid[data-active-role="domain_admin"] .login-illustration { order: 2; }
.login-grid[data-active-role="domain_admin"] .login-form-side { order: 1; }

/* ── Illustration panel ── */
.login-illustration {
  position: relative;
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
  background: linear-gradient(150deg, #1e3a8a 0%, #2563eb 60%, #3b82f6 100%);
  overflow: hidden;
}

.login-illustration.lg-anim-in,
.login-form-side.lg-anim-in {
  animation: lg-fade .45s cubic-bezier(.16,1,.3,1);
}

.login-illustration::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.14), transparent 70%);
}

.login-illustration::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.18) 1.5px, transparent 1.5px);
  background-size: 18px 18px;
  -webkit-mask-image: radial-gradient(circle at 88% 12%, rgba(0,0,0,.9) 0%, transparent 28%);
  mask-image: radial-gradient(circle at 88% 12%, rgba(0,0,0,.9) 0%, transparent 28%);
  opacity: .8;
}

.login-illustration-icon {
  position: relative;
  z-index: 1;
  width: 96px;
  height: 96px;
  border-radius: 24px;
  background: rgba(255,255,255,.16);
  border: 1px solid rgba(255,255,255,.25);
  display: grid;
  place-items: center;
  margin-bottom: 28px;
  backdrop-filter: blur(2px);
}

.login-illustration-icon .material-symbols-rounded {
  font-size: 48px;
  color: #fff;
}

.login-illustration h2 {
  position: relative;
  z-index: 1;
  margin: 0 0 12px;
  font-size: 26px;
  font-weight: 700;
}

.login-illustration p {
  position: relative;
  z-index: 1;
  margin: 0 0 36px;
  font-size: 14.5px;
  line-height: 1.6;
  color: rgba(255,255,255,.85);
  max-width: 360px;
}

.login-features {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

.login-feature {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 100px;
}

.login-feature .material-symbols-rounded {
  font-size: 22px;
  color: #fff;
}

.login-feature strong {
  font-size: 13px;
  font-weight: 700;
}

.login-feature span.login-feature-desc {
  font-size: 12px;
  color: rgba(255,255,255,.75);
  line-height: 1.4;
}

/* ── Form panel ── */
.login-form-side {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 40px;
  background: #fff;
}

.login-form-inner {
  width: 100%;
  max-width: 360px;
}

.login-form-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(37, 99, 235, .1);
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
}

.login-form-icon .material-symbols-rounded {
  font-size: 28px;
  color: var(--lg-primary);
}

.login-form-title {
  margin: 0 0 6px;
  font-size: 21px;
  font-weight: 700;
  text-align: center;
}

.login-form-desc {
  margin: 0 0 26px;
  font-size: 13.5px;
  color: var(--lg-muted);
  text-align: center;
  line-height: 1.5;
}

.login-error {
  display: none;
  margin: 0 0 16px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--lg-danger-bg);
  border: 1px solid var(--lg-danger-border);
  color: var(--lg-danger);
  font-size: 13px;
  line-height: 1.4;
}

.login-field {
  position: relative;
  margin-bottom: 14px;
}

.login-field-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 19px;
  color: var(--lg-muted);
}

.login-field input {
  width: 100%;
  padding: 12px 14px 12px 42px;
  border: 1px solid var(--lg-border);
  border-radius: 12px;
  font-size: 14px;
  color: var(--lg-text);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}

.login-field input:focus {
  border-color: var(--lg-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}

.login-field-toggle {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--lg-muted);
  display: flex;
  align-items: center;
  padding: 4px;
}

.login-field-toggle .material-symbols-rounded {
  font-size: 19px;
}

.login-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  font-size: 13px;
}

.login-remember {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--lg-muted);
  cursor: pointer;
  user-select: none;
}

.login-remember input { cursor: pointer; }

.login-forgot {
  color: var(--lg-primary);
  text-decoration: none;
  font-weight: 600;
}

.login-forgot:hover { text-decoration: underline; }

.login-submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 12px;
  background: var(--lg-primary);
  color: #fff;
  font-weight: 700;
  font-size: 14.5px;
  padding: 13px;
  cursor: pointer;
  transition: background .15s, opacity .15s;
}

.login-submit:hover { background: var(--lg-primary-dark); }

.login-submit:disabled {
  opacity: .7;
  cursor: progress;
}

.login-submit .material-symbols-rounded { font-size: 19px; }

.login-footnote {
  margin: 22px 0 0;
  text-align: center;
  color: var(--lg-muted);
  font-size: 12px;
}

@keyframes lg-fade {
  from { opacity: 0; transform: translateY(10px) scale(.99); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── Submit button spinner ── */
.login-submit-spinner {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.4);
  border-top-color: #fff;
  animation: lg-spin .7s linear infinite;
}

@keyframes lg-spin {
  to { transform: rotate(360deg); }
}

/* ── Page loader ── */
.login-loader {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 22px;
  background: radial-gradient(circle at 50% 35%, rgba(37,99,235,.08), transparent 60%), var(--lg-bg);
  transition: opacity .45s ease, visibility .45s ease;
}

.login-loader.lg-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.login-loader-orb {
  position: relative;
  width: 96px;
  height: 96px;
  display: grid;
  place-items: center;
  animation: lg-orb-float 3s ease-in-out infinite;
}

.login-loader-orb-glow {
  position: absolute;
  inset: -14px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,.28), rgba(37,99,235,0) 70%);
  filter: blur(2px);
  animation: lg-glow-pulse 2.4s ease-in-out infinite;
}

.login-loader-orb-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(37,99,235,.22);
  border-top-color: var(--lg-primary);
  animation: lg-ring-spin 1.4s linear infinite;
}

.login-loader-orb::before {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  background: var(--lg-bg);
  box-shadow: 0 6px 20px -8px rgba(37,99,235,.35);
}

.login-loader-icon {
  position: relative;
  z-index: 1;
  font-size: 34px;
  color: var(--lg-primary);
}

@keyframes lg-orb-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes lg-glow-pulse {
  0%, 100% { opacity: .5; transform: scale(.92); }
  50% { opacity: 1; transform: scale(1.08); }
}

@keyframes lg-ring-spin {
  to { transform: rotate(360deg); }
}

.login-loader-text {
  margin: 0;
  max-width: 260px;
  font-size: 16px;
  font-weight: 700;
  text-align: center;
  line-height: 1.3;
  color: var(--lg-text);
  letter-spacing: .1px;
}

.login-loader-bar {
  width: 120px;
  height: 4px;
  border-radius: 999px;
  background: rgba(37,99,235,.14);
  overflow: hidden;
}

.login-loader-bar span {
  display: block;
  width: 40%;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(37,99,235,0), var(--lg-primary), rgba(37,99,235,0));
  animation: lg-bar-slide 1.3s ease-in-out infinite;
}

@keyframes lg-bar-slide {
  0% { transform: translateX(-110%); }
  100% { transform: translateX(310%); }
}

@media (max-width: 860px) {
  .login-grid {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .login-grid[data-active-role="mail_user"] .login-illustration,
  .login-grid[data-active-role="domain_admin"] .login-illustration {
    order: 1;
  }

  .login-grid[data-active-role="mail_user"] .login-form-side,
  .login-grid[data-active-role="domain_admin"] .login-form-side {
    order: 2;
  }

  .login-illustration { padding: 36px 28px; }
  .login-features { gap: 20px; }
}

@media (max-width: 520px) {
  .login-tabbar { gap: 20px; }
  .login-form-side { padding: 36px 24px; }
  .login-illustration { padding: 30px 24px; }
  .login-illustration h2 { font-size: 22px; }
}

/* ── Session bar (footer) ── */
.login-sessionbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 9px 16px;
  font-size: 12px;
  color: var(--lg-muted);
  background: rgba(255,255,255,.7);
  backdrop-filter: blur(6px);
  border-top: 1px solid rgba(37,99,235,.08);
}

.login-sessionbar-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}

.login-sessionbar-item .material-symbols-rounded {
  font-size: 15px;
  color: var(--lg-primary);
}

.login-sessionbar-item strong {
  color: var(--lg-text);
  font-weight: 700;
  letter-spacing: .5px;
}

.login-sessionbar-sep {
  width: 1px;
  height: 12px;
  background: rgba(37,99,235,.18);
}

@media (max-width: 520px) {
  .login-sessionbar {
    flex-direction: column;
    gap: 2px;
    padding: 8px 12px;
  }
  .login-sessionbar-sep { display: none; }
}