:root {
  --color-gosblue: #0d4cd3;
  --color-gosred: #ee3f58;
  --color-summer-night: #0b1f33;
  --color-text-helper: #66727f;
  --color-tagline: #e4ecfd;
  --color-input: #f5f7fa;
  --color-caso: #d2dffb;
  --color-white: #fff;
  --esia-blue: var(--color-gosblue);
  --esia-red: var(--color-gosred);
  --esia-bg: var(--color-tagline);
  --esia-card-bg: var(--color-white);
  --esia-text: var(--color-summer-night);
  --esia-text-muted: var(--color-text-helper);
  --esia-input-bg: var(--color-input);
  --esia-border: var(--color-caso);
  --esia-shadow: 0 12px 32px #0b1f332e;
  --esia-radius: 12px;
  --esia-font: Lato, Helvetica, Arial, sans-serif, -apple-system;
  --loader-page-bg: #ffffff;
}

.gosuslugi-page {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding:
    max(64px, env(safe-area-inset-top))
    max(16px, env(safe-area-inset-right))
    max(64px, env(safe-area-inset-bottom))
    max(16px, env(safe-area-inset-left));
  background: var(--esia-bg);
  color: var(--esia-text);
  font-family: var(--esia-font);
  font-size: 16px;
  line-height: 24px;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100dvh;
}

.gosuslugi-page.visible {
  display: flex;
}

.gosuslugi-page.visible:has(.gosuslugi-loader) {
  background: var(--loader-page-bg);
  padding:
    max(24px, env(safe-area-inset-top))
    max(16px, env(safe-area-inset-right))
    max(24px, env(safe-area-inset-bottom))
    max(16px, env(safe-area-inset-left));
}

.gosuslugi-page.visible:has(.esia-card) {
  background: var(--esia-bg);
}

/* ── Official Gosuslugi app loader (esia.gosuslugi.ru) ── */

.gosuslugi-loader {
  opacity: 1;
  transition: opacity 0.28s ease, transform 0.28s ease;
}

.gosuslugi-loader--out {
  opacity: 0;
  transform: scale(0.98);
  pointer-events: none;
}

.gosuslugi-loader .container-app-loader {
  position: relative;
  width: 200px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--loader-page-bg);
}

.gosuslugi-loader .container-pulse {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 200px;
  height: 200px;
  margin: -100px 0 0 -100px;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.gosuslugi-loader .container-pulse .gosuslugi-loader__hex-svg {
  display: block;
  width: 100%;
  height: 100%;
}

.gosuslugi-loader .container-app-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 122px;
  height: 122px;
  margin: -61px 0 0 -61px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  z-index: 1;
}

.gosuslugi-loader .container-app-logo > .gosuslugi-loader__hex-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.gosuslugi-loader .app-logo {
  position: relative;
  z-index: 1;
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gosuslugi-loader .app-logo__img {
  display: block;
  width: 100px;
  height: auto;
  max-height: 109px;
}

.gosuslugi-loader .container-pulse.pulse.animated {
  animation: gosuslugi-pulse 1.4s ease-out infinite;
  -webkit-animation: gosuslugi-pulse 1.4s ease-out infinite;
  transform-origin: center center;
}

@keyframes gosuslugi-pulse {
  from {
    transform: scale3d(0.6, 0.6, 0.6);
    opacity: 0.4;
  }

  to {
    transform: scale3d(1.1, 1.1, 1.1);
    opacity: 0;
  }
}

/* ── Modal card (esia modal-body tokens) ── */

.esia-card {
  width: min(100%, 440px);
  max-width: 100%;
  flex-shrink: 0;
  margin: auto;
  background: var(--esia-card-bg);
  border-radius: var(--esia-radius);
  box-shadow: var(--esia-shadow);
  overflow: hidden;
  opacity: 0;
  transform: translateY(10px) scale(0.98);
  animation: esia-card-in 0.42s ease forwards;
}

.esia-card__inner {
  padding: 32px 24px;
}

/* ── ESIA2 header (esia.gosuslugi.ru/login/) ── */

.mb-40 {
  margin-bottom: 40px;
}

.esia-header {
  text-align: center;
}

.esia-card .header__logo {
  display: block;
  font-size: 0;
  line-height: 0;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.esia-card .header__logo img {
  display: block;
  margin: 0 auto;
  width: 151px;
  height: 23px;
}

.esia-card .header__lang {
  font-family: Lato, Arial, sans-serif, -apple-system;
}

.esia-card .header__lang-button {
  display: flex;
  align-items: center;
  margin: 24px auto 0;
  padding: 0;
  border: none;
  background: none;
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  cursor: default;
}

.esia-card .header__lang-button > span:first-child {
  color: var(--color-gosblue);
  font-size: 16px;
  line-height: 24px;
}

.esia-card .header__lang-button-icon {
  position: relative;
  display: block;
  margin-left: 8px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--color-caso);
}

.esia-card .header__lang-button-icon::before,
.esia-card .header__lang-button-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  overflow: hidden;
}

.esia-card .header__lang-button-icon::before {
  top: 1px;
  left: 1px;
  width: calc(100% - 1px);
  height: calc(100% - 1px);
}

.esia-card .header__lang-button-icon::after {
  width: calc(100% - 2px);
  height: calc(100% - 2px);
  background: no-repeat center center;
}

.esia-card .header__lang-button-icon.ru::after {
  background-image: url("../assets/gosuslugi/ru-flag.svg");
  background-size: cover;
}

/* ── ESIA typography tokens ── */

.title-h4 {
  font-family: var(--esia-font);
  font-weight: 700;
  color: var(--esia-text);
  font-size: 20px;
  line-height: 28px;
}

.text-helper {
  color: var(--color-text-helper);
}

/* ── Success content ── */

.esia-success-body {
  text-align: center;
}

.esia-success-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: #edf2fe;
  color: var(--esia-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.65);
  animation: esia-check-in 0.48s ease 0.12s forwards;
}

.esia-success-icon svg {
  width: 32px;
  height: 32px;
}

.esia-success-title {
  margin: 0 0 12px;
  opacity: 0;
  transform: translateY(8px);
  animation: esia-text-in 0.42s ease 0.22s forwards;
}

.esia-success-text {
  margin: 0;
  font-size: 16px;
  line-height: 24px;
  opacity: 0;
  transform: translateY(8px);
  animation: esia-text-in 0.42s ease 0.34s forwards;
}

.esia-info-box {
  position: relative;
  margin-top: 24px;
  padding: 16px 16px 16px 20px;
  text-align: left;
  background: #edf2fe;
  border-radius: 8px;
  overflow: hidden;
  opacity: 0;
  transform: translateY(8px);
  animation: esia-text-in 0.42s ease 0.46s forwards;
}

.esia-info-box::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 4px;
  background: var(--esia-blue);
  border-top-left-radius: 8px;
  border-bottom-left-radius: 8px;
}

.esia-info-box__title {
  margin: 0 0 6px;
  color: var(--esia-text);
  font-size: 14px;
  font-weight: 700;
  line-height: 20px;
}

.esia-info-box__text {
  margin: 0;
  font-size: 14px;
  line-height: 20px;
}

/* ── Shared form-like tokens (for future screens) ── */

.esia-field-label,
.input-label {
  display: block;
  margin-bottom: 4px;
  color: var(--esia-text);
  font-size: 14px;
  line-height: 20px;
  font-weight: 400;
  text-align: left;
}

.esia-input,
.plain-input {
  width: 100%;
  height: 52px;
  padding: 16px;
  border: none;
  border-radius: 8px;
  background: var(--esia-input-bg);
  color: var(--esia-text);
  font-family: inherit;
  font-size: 16px;
  line-height: 24px;
}

.esia-btn,
.plain-button_wide {
  display: block;
  width: 100%;
  padding: 14px 16px;
  border: none;
  border-radius: 8px;
  background: var(--esia-blue);
  color: #fff;
  font-family: inherit;
  font-size: 16px;
  line-height: 24px;
  font-weight: 400;
  text-align: center;
  cursor: pointer;
}

.esia-btn--secondary,
.plain-button_white {
  padding: 12px 14px;
  background: #fff;
  border: 2px solid var(--esia-blue);
  color: var(--esia-blue);
}

.esia-btn--disabled {
  border-color: transparent;
  color: #86909c;
  background-color: #e5eaf5;
  cursor: default;
}

.esia-link,
.plain-button-inline {
  color: var(--esia-blue);
  font-size: 16px;
  line-height: 24px;
  text-decoration: none;
  cursor: pointer;
}

.esia-link:hover,
.plain-button-inline:hover {
  color: #1d5deb;
}

/* ── Brand loader phase transition ── */

.loader-phase {
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

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

/* ── Animations ── */

@keyframes esia-card-in {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes esia-check-in {
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes esia-text-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .gosuslugi-loader .container-pulse.pulse.animated {
    animation: none;
    opacity: 0.25;
    transform: scale3d(1, 1, 1);
  }

  .esia-card,
  .esia-success-icon,
  .esia-success-title,
  .esia-success-text,
  .esia-info-box {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 767px) {
  .gosuslugi-page.visible {
    align-items: flex-start;
  }

  .gosuslugi-page.visible:has(.gosuslugi-loader) {
    align-items: center;
  }

  .gosuslugi-page.visible:has(.esia-card) {
    padding:
      max(24px, env(safe-area-inset-top))
      max(12px, env(safe-area-inset-right))
      max(24px, env(safe-area-inset-bottom))
      max(12px, env(safe-area-inset-left));
  }

  .esia-card {
    width: 100%;
    box-shadow: 0 6px 16px #0b1f3324;
  }

  .esia-card__inner {
    padding: 24px 20px;
  }

  .esia-card .header__logo img {
    width: 136px;
    height: auto;
  }

  .esia-success-title {
    font-size: 18px;
    line-height: 24px;
    overflow-wrap: anywhere;
  }

  .esia-success-text,
  .esia-info-box__text {
    font-size: 15px;
    line-height: 22px;
  }

  .esia-info-box {
    padding: 14px 14px 14px 18px;
  }
}

@media (max-width: 380px) {
  .gosuslugi-loader .container-app-loader {
    width: 168px;
    height: 168px;
  }

  .gosuslugi-loader .container-pulse {
    width: 168px;
    height: 168px;
    margin: -84px 0 0 -84px;
  }

  .gosuslugi-loader .container-app-logo {
    width: 102px;
    height: 102px;
    margin: -51px 0 0 -51px;
  }

  .gosuslugi-loader .app-logo,
  .gosuslugi-loader .app-logo__img {
    width: 84px;
    max-height: 92px;
  }

  .esia-card__inner {
    padding: 20px 16px;
  }

  .mb-40 {
    margin-bottom: 32px;
  }
}