.portal-login-page {
  min-height: 100vh;
}

.login-split {
  display: flex;
  min-height: 100vh;
  width: 100%;
}

.login-panel {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 2rem;
  border-left: 1px solid rgba(255,255,255,.07);
}

.login-panel .login-box {
  background: transparent;
  border: none;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  padding: 0;
  border-radius: 0;
  width: 100%;
  max-width: 360px;
}

.login-info-panel {
  flex: 0 0 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 2rem;
}

.linfo-content {
  max-width: 400px;
  width: 100%;
}

.linfo-eyebrow {
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--tc-gold-2);
  margin: 0 0 .5rem;
}

.linfo-heading {
  font-family: var(--font-display, "Space Grotesk", system-ui, sans-serif);
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--tc-fg);
  line-height: 1.2;
  letter-spacing: -.02em;
  margin: 0 0 1.5rem;
}

.linfo-sub-card {
  background: var(--tc-panel);
  border: 1px solid rgba(255,255,255,.08);
  border-top-color: rgba(255,255,255,.13);
  border-radius: var(--tc-radius, 12px);
  padding: 1.5rem 1.75rem;
  margin-bottom: 1.1rem;
  box-shadow: 0 8px 32px rgba(0,0,0,.35);
}

.linfo-sub-label {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--tc-gold);
  margin-bottom: .4rem;
}

.linfo-sub-name {
  font-family: var(--font-display, "Space Grotesk", system-ui, sans-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--tc-fg);
  line-height: 1.25;
  margin-bottom: .2rem;
}

.linfo-sub-price {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--tc-gold);
  line-height: 1.1;
  margin: .3rem 0 .85rem;
}

.linfo-sub-price small {
  font-size: .82rem;
  font-weight: 400;
  color: var(--tc-muted);
}

.linfo-sub-desc {
  font-size: .87rem;
  color: var(--tc-muted);
  line-height: 1.65;
  margin: 0 0 1.25rem;
}

.linfo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5em;
  width: 100%;
  box-sizing: border-box;
  padding: 11px 18px;
  border: 1px solid var(--tc-border);
  border-radius: var(--tc-radius-sm);
  background: rgba(255,255,255,.014);
  color: var(--tc-fg);
  font-size: .9rem;
  font-family: var(--font-body);
  font-weight: 500;
  text-decoration: none;
  letter-spacing: .02em;
  line-height: 1;
  transition: transform .25s var(--tc-ease), border-color .25s var(--tc-ease), color .25s var(--tc-ease);
}

.linfo-btn:hover {
  border-color: var(--tc-gold-3);
  color: var(--tc-gold-1) !important;
  transform: translateY(-2px);
}

.linfo-links {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,.07);
}

.linfo-link-item {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .65rem .9rem;
  border-radius: 9px;
  border: 1px solid rgba(255,255,255,.07);
  background: rgba(255,255,255,.02);
  text-decoration: none;
  color: rgba(255,255,255,.65);
  font-size: .875rem;
  transition: border-color .15s, background .15s, color .15s;
}

.linfo-link-item:hover {
  border-color: rgba(212,175,55,.35);
  background: rgba(212,175,55,.05);
  color: #fff !important;
}

.linfo-link-item svg {
  flex-shrink: 0;
  color: var(--tc-gold);
  opacity: .75;
}

.linfo-link-text {
  display: flex;
  flex-direction: column;
  gap: .12rem;
}

.linfo-link-sub {
  font-size: .74rem;
  color: rgba(255,255,255,.34);
  line-height: 1;
}

.login-wrap {
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
}

.portal-login-page:not(:has(.login-split)) {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: calc(var(--tc-nav-h, 68px) + 1.5rem) 1rem 4rem;
}

.login-box {
  background: linear-gradient(160deg, rgba(24,24,32,.97) 0%, rgba(15,15,20,.98) 100%);
  border: 1px solid rgba(255,255,255,.09);
  border-top-color: rgba(255,255,255,.15);
  border-radius: 16px;
  padding: 2.5rem 2.75rem;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow:
    0 40px 100px rgba(0,0,0,.75),
    0 0 0 1px rgba(0,0,0,.5),
    inset 0 1px 0 rgba(255,255,255,.06);
}

.login-header {
  margin-bottom: 1.75rem;
  text-align: center;
}

.login-header .login-brand {
  display: inline-block;
  font-weight: 800;
  font-size: 36px;
  font-family: var(--font-display, "Space Grotesk", Arial, sans-serif);
  background: var(--tc-gold-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  line-height: 1.3;
  padding-bottom: 0.06em;
  filter: drop-shadow(0 0 14px rgba(212,175,55,.28));
  letter-spacing: -.01em;
}

.login-header .login-subtitle {
  display: block;
  font-size: .8rem;
  font-weight: 400;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.32);
  margin-top: .35rem;
}

.gold-line {
  display: block;
  height: 1px;
  border: none;
  margin: 1rem 0 1.75rem;
  background: linear-gradient(90deg,
    rgba(179,135,40,0) 0%,
    #BF953F 20%,
    rgba(185,162,45,1) 50%,
    rgba(170,119,28,0) 100%);
  box-shadow: 0 0 8px rgba(212,175,55,.18);
}

.textbox {
  position: relative;
  margin-bottom: 1.65rem;
}

.textbox input {
  width: 100%;
  padding: 13px 14px;
  background: var(--tc-input);
  border: 1px solid rgba(255,255,255,.11);
  border-radius: 9px;
  color: var(--tc-fg);
  font-size: 15px;
  font-family: var(--tc-font);
  transition: border-color .2s, box-shadow .2s;
}

.textbox input:focus {
  outline: none;
  border-color: rgba(212,175,55,.5);
  box-shadow: 0 0 0 3px rgba(212,175,55,.08);
}

.textbox label {
  position: absolute;
  top: 50%;
  left: 14px;
  transform: translateY(-50%);
  color: var(--tc-muted);
  font-size: 14px;
  pointer-events: none;
  transition: .22s ease;
}

.textbox input:focus ~ label,
.textbox input:not(:placeholder-shown) ~ label {
  top: -9px;
  font-size: 11px;
  color: var(--tc-gold-2);
  background: var(--tc-input);
  padding: 0 4px;
  border-radius: 3px;
}

.forget-link {
  text-align: right;
  margin: -1.1rem 0 1.1rem;
}

.forgot-password {
  font-size: 12.5px;
  color: var(--tc-gold);
  text-decoration: none;
  transition: color .18s;
}

.forgot-password:hover { color: #e8c84a; }

button[type="submit"],
#loginButton {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  width: 100%;
  padding: 13px;
  background: var(--tc-gold-grad);
  border: 1px solid transparent;
  border-radius: var(--tc-radius-sm);
  color: #160f00;
  font-size: 15px;
  font-family: var(--font-body);
  font-weight: 600;
  cursor: pointer;
  letter-spacing: .02em;
  line-height: 1;
  transition: transform .25s var(--tc-ease), box-shadow .25s var(--tc-ease);
}

button[type="submit"]:hover,
#loginButton:hover {
  color: #160f00;
  transform: translateY(-2px);
  box-shadow: 0 10px 22px -14px rgba(232,184,75,.45);
}
button[type="submit"]:disabled,
#loginButton:disabled,
.mfa-action-btn:disabled {
  opacity: .45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.login-sign { margin-top: 1.25rem; text-align: center; }
.register-link { font-size: 13px; color: var(--tc-muted); margin: 0; }
.sign-link { color: var(--tc-gold); text-decoration: none; }
.sign-link:hover { color: #e8c84a; text-decoration: underline; }

.portal-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  width: 100%;
  padding: 13px;
  background: rgba(255,255,255,.014);
  border: 1px solid var(--tc-border);
  border-radius: var(--tc-radius-sm);
  color: var(--tc-fg);
  font-size: 15px;
  font-family: var(--font-body);
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  letter-spacing: .02em;
  line-height: 1;
  transition: transform .25s var(--tc-ease), border-color .25s var(--tc-ease), color .25s var(--tc-ease);
  box-sizing: border-box;
}

.portal-btn:hover {
  border-color: var(--tc-gold-3);
  color: var(--tc-gold-1) !important;
  transform: translateY(-2px);
}

.alert {
  border-radius: 9px;
  padding: 10px 14px;
  font-size: 13px;
  margin-top: 14px;
}

.alert-warning {
  background: rgba(251,191,36,.08);
  border: 1px solid rgba(251,191,36,.25);
  color: #fbbf24;
}

.alert-success {
  background: rgba(74,222,128,.08);
  border: 1px solid rgba(74,222,128,.25);
  color: #4ade80;
}

.login-wrap-wide { max-width: 480px; }

.mfa-intro {
  font-size: .88rem;
  color: rgba(255,255,255,.62);
  line-height: 1.6;
  margin: 0 0 1.25rem;
  text-align: center;
}

.mfa-action-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  width: 100%;
  padding: 13px;
  background: var(--tc-gold-grad);
  border: 1px solid transparent;
  border-radius: var(--tc-radius-sm);
  color: #160f00;
  font-size: 15px;
  font-family: var(--font-body);
  font-weight: 600;
  cursor: pointer;
  letter-spacing: .02em;
  line-height: 1;
  text-decoration: none;
  transition: transform .25s var(--tc-ease), box-shadow .25s var(--tc-ease);
  margin-top: 1rem;
}
.mfa-action-btn:hover {
  color: #160f00;
  transform: translateY(-2px);
  box-shadow: 0 10px 22px -14px rgba(232,184,75,.45);
}
.mfa-action-link { display: block; }

.mfa-code-box { margin-bottom: .75rem; }
.mfa-code-box input { font-size: 22px; letter-spacing: .32em; text-align: center; }

.mfa-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin: 0 0 1.75rem;
}

.mfa-step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.mfa-step-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.15);
  background: var(--tc-input);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: rgba(255,255,255,.35);
  transition: border-color .2s, background .2s, color .2s;
}

.mfa-step-item.active .mfa-step-dot {
  border-color: var(--tc-gold);
  background: rgba(212,175,55,.12);
  color: var(--tc-gold);
}

.mfa-step-item.done .mfa-step-dot {
  border-color: #4ade80;
  background: rgba(74,222,128,.12);
  color: #4ade80;
}

.mfa-step-label {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.28);
}

.mfa-step-item.active .mfa-step-label { color: var(--tc-gold); }
.mfa-step-item.done  .mfa-step-label  { color: #4ade80; }

.mfa-step-connector {
  flex: 1;
  height: 2px;
  background: rgba(255,255,255,.1);
  margin: 0 10px 22px;
  min-width: 40px;
}

.mfa-section-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--tc-fg);
  margin: 0 0 1rem;
  text-align: center;
}

.mfa-instructions {
  padding-left: 0;
  counter-reset: mfa-step;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  margin: 0 0 1.25rem;
}

.mfa-instructions li {
  counter-increment: mfa-step;
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  font-size: .85rem;
  color: rgba(255,255,255,.65);
  line-height: 20px;
  text-align: left;
}

.mfa-instructions li::before {
  content: counter(mfa-step);
  flex: 0 0 20px;
  width: 20px;
  height: 20px;
  box-sizing: border-box;
  border-radius: 50%;
  background: rgba(212,175,55,.1);
  border: 1px solid rgba(212,175,55,.3);
  color: var(--tc-gold);
  font-size: 11px;
  font-weight: 700;
  text-align: center;
  line-height: 18px;
}

.mfa-qr-wrap {
  text-align: center;
  margin: 0 0 1.1rem;
}
.mfa-qr-wrap-sm { margin-top: .75rem; }

.mfa-qr-img {
  display: inline-block;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.12);
  background: #fff;
  padding: 8px;
}

.mfa-manual-wrap {
  background: var(--tc-input);
  border: 1px solid var(--tc-border);
  border-radius: 9px;
  padding: .65rem .85rem;
  margin: 0 0 .85rem;
}

.mfa-manual-label {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  margin: 0 0 .35rem;
}

.mfa-manual-row {
  display: flex;
  align-items: center;
  gap: .5rem;
}

.mfa-manual-code {
  flex: 1;
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: .88rem;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--tc-fg);
  word-break: break-all;
}

.mfa-copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 9px;
  background: rgba(212,175,55,.08);
  border: 1px solid rgba(212,175,55,.28);
  border-radius: 6px;
  color: var(--tc-gold);
  font-size: .72rem;
  font-family: var(--tc-font);
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s, color .15s;
  flex-shrink: 0;
}
.mfa-copy-btn:hover {
  background: rgba(212,175,55,.18);
  color: #e8c84a;
}

.mfa-time-note {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 6px;
  font-size: .78rem;
  color: rgba(255,255,255,.38);
  margin: 0 0 1rem;
  line-height: 1.5;
  text-align: left;
}

.mfa-time-note svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.mfa-time-note span {
  max-width: 34ch;
}

.mfa-rescan {
  margin-top: 1.1rem;
  border-top: 1px solid rgba(255,255,255,.07);
  padding-top: .85rem;
}

.mfa-rescan > summary {
  font-size: .8rem;
  color: rgba(255,255,255,.38);
  cursor: pointer;
  list-style: none;
  text-align: center;
  transition: color .15s;
}
.mfa-rescan > summary::-webkit-details-marker { display: none; }
.mfa-rescan > summary::before { content: '\25B8 '; font-size: .65rem; }
.mfa-rescan[open] > summary::before { content: '\25BE '; }
.mfa-rescan > summary:hover { color: rgba(255,255,255,.65); }

.mfa-back-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  width: 100%;
  padding: 11px;
  background: rgba(255,255,255,.014);
  border: 1px solid var(--tc-border);
  border-radius: var(--tc-radius-sm);
  color: var(--tc-fg);
  font-size: .9rem;
  font-weight: 500;
  font-family: var(--font-body);
  cursor: pointer;
  text-decoration: none;
  line-height: 1;
  transition: border-color .25s var(--tc-ease), color .25s var(--tc-ease), transform .25s var(--tc-ease);
}
.mfa-back-btn:hover {
  border-color: var(--tc-gold-3);
  color: var(--tc-gold-1);
  transform: translateY(-2px);
}

.mfa-success {
  text-align: center;
  padding: .5rem 0 1.25rem;
}

.mfa-success-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(74,222,128,.1);
  border: 2px solid rgba(74,222,128,.3);
  color: #4ade80;
  margin-bottom: 1rem;
}

.mfa-success-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--tc-fg);
  margin: 0 0 .6rem;
}

.mfa-success-body {
  font-size: .86rem;
  color: rgba(255,255,255,.55);
  line-height: 1.6;
  max-width: 320px;
  margin: 0 auto;
}

.mfa-seed-block {
  background: var(--tc-input);
  border: 1px solid var(--tc-border);
  border-radius: 8px;
  padding: .65rem .9rem;
  font-size: 12px;
  color: var(--tc-muted);
  word-break: break-all;
  margin: .75rem 0;
}

.mfa-seed-block strong {
  display: block;
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  margin-bottom: .35rem;
}

.mfa-apikey-block { padding: .75rem .9rem; }

.mfa-copyable {
  display: block;
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: .82rem;
  color: var(--tc-fg);
  margin-bottom: .4rem;
  word-break: break-all;
}

.mfa-apikey-note {
  font-size: .74rem;
  color: rgba(255,255,255,.3);
  margin: .5rem 0 0;
  line-height: 1.5;
}

@media (max-width: 900px) {
  .login-split {
    flex-direction: column;
    min-height: 100vh;
  }
  .login-info-panel {
    border-bottom: 1px solid rgba(255,255,255,.07);
    padding: 2.5rem 1.5rem;
  }
  .login-panel {
    width: 100%;
    border-left: none;
    padding: 2.5rem 1.5rem 3rem;
    min-height: auto;
  }
  .login-panel .login-box {
    max-width: 420px;
  }
  .linfo-content { max-width: 480px; }
}

@media (max-width: 520px) {
  .login-info-panel { display: none; }
  .login-panel { padding: 2.5rem 1.25rem; min-height: 100vh; }
  .login-box { padding: 1.75rem 1.5rem; border-radius: 13px; }
  .login-panel .login-box {
    background: linear-gradient(160deg, rgba(24,24,32,.97) 0%, rgba(15,15,20,.98) 100%);
    border: 1px solid rgba(255,255,255,.09);
    border-top-color: rgba(255,255,255,.15);
    border-radius: 13px;
    padding: 1.75rem 1.5rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 40px 100px rgba(0,0,0,.75), inset 0 1px 0 rgba(255,255,255,.06);
  }
  .login-header .login-brand { font-size: 30px; }
}

@media (max-width: 360px) {
  .login-panel .login-box { padding: 1.5rem 1.15rem; }
  .login-header .login-brand { font-size: 26px; }
}