/*
 * Trading AI authentication experience.
 * Scoped to WordPress login screens so wp-admin remains untouched.
 */

:root {
  --dnai-login-side-space: clamp(32px, 6vw, 112px);
  --dnai-login-card-width: 440px;
}

html {
  min-height: 100%;
  background: #f5f8fd;
}

body.login {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  padding: clamp(28px, 7vh, 72px) var(--dnai-login-side-space) 28px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 18% 14%, rgba(23, 105, 255, .32), transparent 30%),
    linear-gradient(90deg, #071629 0 52%, #f5f8fd 52% 100%);
  color: var(--dn-text-primary);
  font-family: var(--dn-font-sans);
  font-size: 15px;
  line-height: 1.55;
}

body.login * {
  box-sizing: border-box;
}

body.login::after {
  position: fixed;
  z-index: 0;
  left: 33%;
  bottom: -190px;
  width: 430px;
  height: 430px;
  border: 1px solid rgba(96, 165, 250, .18);
  border-radius: 50%;
  box-shadow:
    0 0 0 70px rgba(59, 130, 246, .035),
    0 0 0 140px rgba(59, 130, 246, .025);
  content: "";
  pointer-events: none;
}

body.login #login {
  position: relative;
  z-index: 2;
  width: var(--dnai-login-card-width);
  max-width: 100%;
  margin: 0 0 24px auto;
  padding: 36px;
  border: 1px solid var(--dn-border);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 26px 70px rgba(15, 23, 42, .13);
}

body.login #login > h1 {
  display: none;
}

.dnai-login-hero {
  position: fixed;
  z-index: 1;
  top: clamp(40px, 8vh, 82px);
  bottom: 42px;
  left: var(--dnai-login-side-space);
  width: min(39vw, 560px);
  display: flex;
  flex-direction: column;
  color: #fff;
}

.dnai-login-hero__brand,
.dnai-login-intro__brand {
  display: flex;
  gap: 13px;
  align-items: center;
  color: inherit;
  text-decoration: none;
}

.dnai-login-hero__brand:hover,
.dnai-login-intro__brand:hover {
  color: inherit;
}

.dnai-login-mark {
  width: 46px;
  height: 46px;
  display: inline-grid;
  flex: 0 0 46px;
  place-items: center;
  border-radius: 13px;
  background: var(--dn-color-primary);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  line-height: 1;
  box-shadow: 0 11px 26px rgba(23, 105, 255, .3);
}

.dnai-login-hero__brand strong,
.dnai-login-intro__brand strong {
  display: block;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: .01em;
  line-height: 1.2;
}

.dnai-login-hero__brand small,
.dnai-login-intro__brand small {
  display: block;
  margin-top: 3px;
  font-size: 11px;
  font-weight: 500;
  line-height: 1.35;
}

.dnai-login-hero__brand small {
  color: #9fb4cf;
}

.dnai-login-hero__content {
  max-width: 520px;
  margin: auto 0;
}

.dnai-login-eyebrow {
  margin: 0 0 18px;
  color: #71a7ff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
}

.dnai-login-hero__content h2 {
  max-width: 510px;
  margin: 0 0 22px;
  color: #fff;
  font-size: clamp(38px, 4vw, 62px);
  font-weight: 800;
  letter-spacing: -.045em;
  line-height: 1.06;
}

.dnai-login-hero__content > p:not(.dnai-login-eyebrow) {
  max-width: 500px;
  margin: 0 0 28px;
  color: #b8c7da;
  font-size: 16px;
  line-height: 1.75;
}

.dnai-login-hero__content ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  color: #d7e2ef;
  list-style: none;
}

.dnai-login-hero__content li {
  position: relative;
  padding-left: 30px;
  font-size: 14px;
  font-weight: 600;
}

.dnai-login-hero__content li::before {
  position: absolute;
  top: 1px;
  left: 0;
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(34, 197, 94, .17);
  color: #52db87;
  content: "✓";
  font-size: 12px;
  font-weight: 900;
}

.dnai-login-hero__foot {
  margin: 0;
  color: #6f86a4;
  font-size: 12px;
}

.dnai-login-intro {
  margin-bottom: 24px;
}

.dnai-login-intro__brand {
  margin-bottom: 30px;
  color: var(--dn-text-primary);
}

.dnai-login-intro__brand small {
  color: var(--dn-text-secondary);
}

.dnai-login-intro h2 {
  margin: 0 0 8px;
  color: var(--dn-text-heading);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -.025em;
  line-height: 1.2;
}

.dnai-login-intro > p {
  margin: 0;
  color: var(--dn-text-secondary);
  font-size: 14px;
  line-height: 1.6;
}

.dnai-login-card-heading {
  margin: 0 0 22px;
}

.dnai-login-card-heading h2 {
  margin: 0 0 8px;
  color: var(--dn-text-heading);
  font-size: 25px;
  font-weight: 800;
  letter-spacing: -.025em;
  line-height: 1.2;
}

.dnai-login-card-heading p {
  margin: 0;
  color: var(--dn-text-secondary);
  font-size: 13px;
  line-height: 1.6;
}

@media (min-width: 821px) {
  body.login .dnai-login-intro {
    display: none;
  }

  body.login #login {
    margin-top: clamp(70px, 11vh, 110px);
  }
}

body.login #login_error,
body.login .message,
body.login .success {
  margin: 0 0 20px;
  padding: 14px 15px;
  border: 0;
  border-left: 4px solid var(--dn-color-primary);
  border-radius: 10px;
  background: #eef5ff;
  color: #334155;
  box-shadow: none;
  font-size: 13px;
  line-height: 1.55;
}

body.login #login_error {
  border-left-color: var(--dn-color-danger);
  background: #fff1f2;
}

body.login form {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

body.login form .input,
body.login input[type="text"],
body.login input[type="email"],
body.login input[type="password"] {
  width: 100%;
  min-height: 52px;
  margin: 8px 0 18px;
  padding: 11px 14px;
  border: 1px solid #cbd7e6;
  border-radius: 11px;
  background: #fff;
  color: var(--dn-text-primary);
  font-size: 16px;
  line-height: 1.4;
  box-shadow: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

body.login form .input:focus,
body.login input[type="text"]:focus,
body.login input[type="email"]:focus,
body.login input[type="password"]:focus {
  border-color: var(--dn-color-primary);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(23, 105, 255, .12);
  outline: 0;
}

body.login label {
  color: #334155;
  font-size: 13px;
  font-weight: 650;
}

body.login .user-pass-wrap {
  margin-bottom: 0;
}

body.login .wp-pwd {
  position: relative;
}

body.login .wp-pwd .input {
  padding-right: 50px;
}

body.login .button.wp-hide-pw {
  top: 8px;
  right: 3px;
  min-width: 44px;
  min-height: 52px;
  border: 0;
  color: var(--dn-color-primary);
}

body.login .forgetmenot {
  float: none;
  margin: 0 0 17px !important;
}

body.login .forgetmenot label {
  display: inline-flex;
  gap: 9px;
  align-items: center;
  cursor: pointer;
}

body.login input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin: 0;
  border: 1px solid #aebed1;
  border-radius: 6px;
  box-shadow: none;
}

body.login input[type="checkbox"]:checked {
  border-color: var(--dn-color-primary);
  background-color: var(--dn-color-primary);
}

body.login .submit {
  float: none;
  margin: 0;
}

body.login .button-primary {
  width: 100%;
  min-height: 52px;
  padding: 0 20px;
  border: 1px solid var(--dn-color-primary);
  border-radius: 11px;
  background: var(--dn-color-primary);
  color: #fff;
  font-size: 15px;
  font-weight: 750;
  text-shadow: none;
  box-shadow: 0 10px 23px rgba(23, 105, 255, .22);
  transition: transform 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

body.login .button-primary:hover,
body.login .button-primary:focus {
  border-color: var(--dn-color-primary-hover);
  background: var(--dn-color-primary-hover);
  color: #fff;
  box-shadow: 0 12px 26px rgba(23, 105, 255, .28);
}

body.login .button-primary:active {
  transform: translateY(1px);
}

body.login #nav,
body.login #backtoblog {
  margin: 18px 0 0;
  padding: 0;
  text-align: center;
}

body.login #backtoblog {
  margin-top: 10px;
}

body.login #nav a,
body.login #backtoblog a {
  color: #52627a;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
}

body.login #nav a:hover,
body.login #backtoblog a:hover {
  color: var(--dn-color-primary);
}

body.login .language-switcher {
  position: relative;
  z-index: 2;
  width: var(--dnai-login-card-width);
  max-width: 100%;
  margin: 0 0 24px auto;
  padding: 0;
}

body.login .language-switcher form {
  display: flex;
  gap: 10px;
  align-items: center;
}

body.login .language-switcher select {
  min-height: 44px;
  border: 1px solid var(--dn-border);
  border-radius: 10px;
  background-color: #fff;
  color: #475569;
  font-family: inherit;
  font-size: 13px;
}

body.login .language-switcher .button {
  min-height: 44px;
  border-color: #b9c9dd;
  border-radius: 10px;
  background: #fff;
  color: var(--dn-color-primary);
  font-weight: 700;
}

body.login .privacy-policy-page-link {
  width: var(--dnai-login-card-width);
  max-width: 100%;
  margin: 16px 0 0 auto;
  color: #64748b;
  text-align: center;
}

@media (max-width: 1020px) {
  body.login {
    padding-inline: 36px;
    background:
      radial-gradient(circle at 20% 12%, rgba(23, 105, 255, .28), transparent 33%),
      linear-gradient(90deg, #071629 0 48%, #f5f8fd 48% 100%);
  }

  .dnai-login-hero {
    left: 36px;
    width: 38vw;
  }

  .dnai-login-hero__content h2 {
    font-size: 40px;
  }
}

@media (max-width: 820px) {
  html {
    background: #f5f8fd;
  }

  body.login {
    min-height: 100dvh;
    padding: 22px 16px max(24px, env(safe-area-inset-bottom));
    background:
      radial-gradient(circle at 92% 4%, rgba(23, 105, 255, .12), transparent 26%),
      #f5f8fd;
  }

  body.login::after,
  .dnai-login-hero {
    display: none;
  }

  body.login .dnai-login-intro {
    width: min(100%, 460px);
    margin: 0 auto 20px;
  }

  body.login .dnai-login-card-heading {
    display: none;
  }

  body.login #login {
    width: min(100%, 460px);
    margin: 0 auto 16px;
    padding: 28px 24px;
    border-radius: 20px;
    box-shadow: 0 18px 50px rgba(15, 23, 42, .1);
  }

  body.login .language-switcher,
  body.login .privacy-policy-page-link {
    width: min(100%, 460px);
    margin-right: auto;
    margin-left: auto;
  }
}

@media (max-width: 420px) {
  body.login {
    padding: 14px 12px max(18px, env(safe-area-inset-bottom));
  }

  body.login #login {
    padding: 24px 20px;
    border-radius: 18px;
  }

  .dnai-login-intro {
    margin-bottom: 20px;
  }

  .dnai-login-intro__brand {
    margin-bottom: 24px;
  }

  .dnai-login-mark {
    width: 42px;
    height: 42px;
    flex-basis: 42px;
    border-radius: 12px;
  }

  .dnai-login-intro__brand strong {
    font-size: 17px;
  }

  .dnai-login-intro h2 {
    font-size: 23px;
  }

  body.login .language-switcher form {
    flex-wrap: wrap;
  }

  body.login .language-switcher select {
    flex: 1 1 210px;
  }
}

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