:root {
  --tma-ink: #17252b;
  --tma-muted: #617178;
  --tma-line: #d8e0e2;
  --tma-surface: #ffffff;
  --tma-page: #e9eff0;
  --tma-brand: #153d38;
  --tma-brand-strong: #0f2f2c;
  --tma-accent: #0f766e;
  --tma-accent-hover: #0b5e58;
  --tma-signal: #d55d3f;
  --tma-danger: #b42318;
  --tma-focus: rgba(15, 118, 110, 0.2);
  --tma-font: Inter, "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html,
body {
  min-height: 100%;
  letter-spacing: 0;
}

html.login-pf,
html.pf-v5-theme-dark {
  color-scheme: light;
  background: var(--tma-page);
}

body#keycloak-bg {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--tma-page);
  color: var(--tma-ink);
  font-family: var(--tma-font);
  letter-spacing: 0;
}

.pf-v5-c-login {
  min-height: 100vh;
  padding: 0;
  background: var(--tma-page);
}

.pf-v5-c-login__container {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(440px, 600px);
  grid-template-rows: minmax(100vh, auto);
  width: 100%;
  min-height: 100vh;
  padding: 0;
  column-gap: 0;
  row-gap: 0;
}

#kc-header.pf-v5-c-login__header {
  position: relative;
  display: flex;
  grid-column: 1;
  grid-row: 1;
  align-items: center;
  justify-content: center;
  min-height: 100%;
  margin: 0;
  padding: clamp(40px, 7vw, 104px);
  overflow: hidden;
  background-color: var(--tma-brand);
  background-image: url("../img/auth-visual.jpg");
  background-position: 56% center;
  background-repeat: no-repeat;
  background-size: cover;
  color: #ffffff;
  isolation: isolate;
}

#kc-header::before {
  position: absolute;
  z-index: 0;
  inset: 0;
  border: 0;
  border-radius: 0;
  background: rgba(7, 30, 28, 0.64);
  content: "";
  pointer-events: none;
}

#kc-header::after {
  position: absolute;
  z-index: 2;
  right: 24px;
  bottom: 24px;
  width: 72px;
  height: 8px;
  border-radius: 2px;
  background: var(--tma-signal);
  content: "";
}

#kc-header-wrapper.pf-v5-c-brand {
  position: relative;
  z-index: 1;
  width: min(100%, 620px);
  color: #ffffff;
  font-family: var(--tma-font);
  font-size: 0;
  font-weight: 760;
  line-height: 0.9;
  letter-spacing: 0;
  text-align: left;
  text-transform: uppercase;
}

#kc-header-wrapper::before {
  display: block;
  width: auto;
  height: auto;
  margin: 0;
  background: transparent;
  color: #ffffff;
  content: "TMA";
  font-size: clamp(64px, 9vw, 132px);
  font-weight: 760;
  line-height: 0.9;
}

#kc-header-wrapper::after {
  display: block;
  max-width: 420px;
  margin-top: 28px;
  color: #d8e9e5;
  content: "Enterprise Agent Workbench";
  font-size: clamp(15px, 1.4vw, 20px);
  font-weight: 520;
  line-height: 1.5;
  text-transform: none;
}

.pf-v5-c-login__main {
  display: flex;
  grid-column: 2;
  grid-row: 1;
  flex-direction: column;
  align-self: stretch;
  justify-content: center;
  width: 100%;
  max-width: none;
  min-height: 100vh;
  max-height: none;
  margin: 0;
  padding: clamp(36px, 7vw, 88px);
  overflow-y: auto;
  border: 0;
  border-radius: 0;
  background: var(--tma-surface);
  box-shadow: none;
}

.pf-v5-c-login__main-header,
.pf-v5-c-login__main-body,
.pf-v5-c-login__main-footer {
  width: 100%;
  max-width: 420px;
  margin-right: auto;
  margin-left: auto;
  padding-right: 0;
  padding-left: 0;
}

.pf-v5-c-login__main-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: start;
  padding-top: 0;
  padding-bottom: 32px;
}

.pf-v5-c-login__main-header-utilities {
  align-self: start;
}

.pf-v5-c-login__main-header-utilities .pf-v5-c-form-control {
  width: 144px;
  min-height: 36px;
  border-color: var(--tma-line);
  background: #f7f9f9;
}

.pf-v5-c-login__main-header-utilities .pf-v5-c-form-control select {
  min-height: 34px;
  padding: 0 30px 0 10px;
  overflow: hidden;
  color: var(--tma-muted);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#kc-page-title.pf-v5-c-title {
  margin: 0;
  color: var(--tma-ink);
  font-family: var(--tma-font);
  font-size: clamp(28px, 4vw, 38px);
  font-weight: 720;
  line-height: 1.2;
  letter-spacing: 0;
}

.pf-v5-c-login__main:has(#kc-register-form) #kc-page-title.pf-v5-c-title {
  font-size: 30px;
}

.pf-v5-c-login__main:has(#kc-register-form) .pf-v5-c-form__group {
  margin-bottom: 16px;
}

#kc-form,
#kc-form-wrapper,
.pf-v5-c-form {
  width: 100%;
}

.pf-v5-c-form__group {
  margin-bottom: 22px;
}

.pf-v5-c-form__label,
.pf-v5-c-form__label-text,
.pf-v5-c-check__label {
  color: var(--tma-ink);
  font-family: var(--tma-font);
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0;
}

.pf-v5-c-form-control {
  --pf-v5-c-form-control--BorderRadius: 6px;
  display: block;
  min-height: 46px;
  border: 1px solid var(--tma-line);
  border-radius: 6px;
  background: #ffffff;
  box-shadow: none;
}

.pf-v5-c-form-control::before,
.pf-v5-c-form-control::after {
  display: none;
}

.pf-v5-c-form-control input,
.pf-v5-c-form-control textarea,
.pf-v5-c-form-control select {
  width: 100%;
  min-height: 44px;
  padding: 0 13px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--tma-ink);
  font-family: var(--tma-font);
  font-size: 15px;
  letter-spacing: 0;
}

.pf-v5-c-form-control:focus-within {
  border-color: var(--tma-accent);
  box-shadow: 0 0 0 4px var(--tma-focus);
}

.pf-v5-c-input-group {
  gap: 0;
}

.pf-v5-c-input-group__item.pf-m-fill .pf-v5-c-form-control {
  width: 100%;
  border-radius: 6px 0 0 6px;
}

.pf-v5-c-button.pf-m-control {
  width: 46px;
  min-width: 46px;
  min-height: 46px;
  padding: 0;
  border: 1px solid var(--tma-line);
  border-left: 0;
  border-radius: 0 6px 6px 0;
  background: #f5f8f8;
  color: var(--tma-muted);
  box-shadow: none;
}

.pf-v5-c-form__helper-text {
  margin-top: 12px;
}

.pf-v5-c-helper-text {
  gap: 12px;
}

.pf-v5-c-check__input {
  accent-color: var(--tma-accent);
}

a {
  color: var(--tma-accent);
  font-weight: 650;
  text-decoration: none;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--tma-accent-hover);
  text-decoration: underline;
}

.pf-v5-c-button.pf-m-primary {
  min-height: 46px;
  border: 1px solid var(--tma-accent);
  border-radius: 6px;
  background: var(--tma-accent);
  color: #ffffff;
  font-family: var(--tma-font);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0;
  box-shadow: none;
}

.pf-v5-c-button.pf-m-primary:hover,
.pf-v5-c-button.pf-m-primary:focus {
  border-color: var(--tma-accent-hover);
  background: var(--tma-accent-hover);
  box-shadow: 0 0 0 4px var(--tma-focus);
}

.pf-v5-c-button.pf-m-secondary,
.pf-v5-c-button.pf-m-link {
  border-radius: 6px;
  color: var(--tma-accent);
  font-family: var(--tma-font);
  letter-spacing: 0;
}

.pf-v5-c-login__main-footer {
  margin-top: 24px;
}

.tma-info-message {
  display: grid;
  gap: 24px;
}

.tma-info-message .instruction {
  margin: 0;
  font-size: 15px;
}

.tma-info-actions {
  display: grid;
  gap: 10px;
}

.tma-info-actions .pf-v5-c-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 46px;
  text-decoration: none;
}

.pf-v5-c-login__main-footer-band {
  padding: 20px 0 0;
  border-top: 1px solid var(--tma-line);
  background: transparent;
  color: var(--tma-muted);
}

.pf-v5-c-login__main-footer-band-item {
  color: var(--tma-muted);
  font-family: var(--tma-font);
  font-size: 13px;
  letter-spacing: 0;
}

.pf-v5-c-alert {
  margin-bottom: 24px;
  border: 1px solid #f1b7ae;
  border-radius: 6px;
  background: #fff5f3;
  color: var(--tma-danger);
  box-shadow: none;
}

.pf-v5-c-alert.pf-m-success {
  border-color: #a8d7ca;
  background: #effaf6;
  color: #155f50;
}

.pf-v5-c-form__helper-text,
.pf-v5-c-helper-text__item,
.pf-v5-c-helper-text__item-text,
#kc-info-wrapper,
.instruction {
  color: var(--tma-muted);
  font-family: var(--tma-font);
  line-height: 1.55;
  letter-spacing: 0;
}

@media (max-width: 840px) {
  body#keycloak-bg {
    overflow-y: auto;
  }

  .pf-v5-c-login__container {
    grid-template-columns: 1fr;
    grid-template-rows: 104px minmax(calc(100vh - 104px), auto);
  }

  #kc-header.pf-v5-c-login__header {
    grid-column: 1;
    grid-row: 1;
    justify-content: flex-start;
    min-height: 104px;
    padding: 24px;
    background-image: url("../img/auth-visual-mobile.jpg");
    background-position: 62% 44%;
    background-size: cover;
  }

  #kc-header::before {
    inset: 0;
    border: 0;
    border-radius: 0;
    background: rgba(7, 30, 28, 0.7);
  }

  #kc-header::after {
    right: 16px;
    bottom: 16px;
    width: 42px;
    height: 5px;
  }

  #kc-header-wrapper.pf-v5-c-brand {
    width: auto;
    line-height: 1;
  }

  #kc-header-wrapper::before {
    display: inline;
    font-size: 38px;
    line-height: 1;
  }

  #kc-header-wrapper::after {
    display: inline;
    margin-left: 14px;
    font-size: 12px;
  }

  .pf-v5-c-login__main {
    grid-column: 1;
    grid-row: 2;
    justify-content: flex-start;
    min-height: calc(100vh - 104px);
    padding: 42px 24px 56px;
  }
}

@media (max-width: 480px) {
  .pf-v5-c-login__container {
    grid-template-rows: 88px minmax(calc(100vh - 88px), auto);
  }

  #kc-header.pf-v5-c-login__header {
    min-height: 88px;
    padding: 20px;
  }

  #kc-header-wrapper.pf-v5-c-brand {
    line-height: 1;
  }

  #kc-header-wrapper::before {
    font-size: 32px;
  }

  #kc-header-wrapper::after {
    content: "Agent Workbench";
    font-size: 11px;
  }

  .pf-v5-c-login__main {
    min-height: calc(100vh - 88px);
    padding: 34px 20px 44px;
  }

  .pf-v5-c-login__main-header {
    grid-template-columns: minmax(0, 1fr) 118px;
    gap: 10px;
    padding-bottom: 26px;
  }

  .pf-v5-c-login__main-header-utilities .pf-v5-c-form-control {
    width: 118px;
  }

  #kc-page-title.pf-v5-c-title {
    font-size: 28px;
  }

  .pf-v5-c-login__main:has(#kc-register-form) #kc-page-title.pf-v5-c-title {
    font-size: 28px;
  }

  .pf-v5-c-helper-text {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}