/*
=========================================================
 MK2030 ROLE-AWARE LOGIN
 File: assets/css/mk-login.css
 Version: 2.0.0
=========================================================
*/

:root {
  --login-bg: #07111f;
  --login-bg-deep: #030914;

  --login-surface: rgba(13, 28, 58, 0.96);
  --login-surface-soft: rgba(28, 45, 83, 0.82);

  --login-border: rgba(255, 255, 255, 0.1);
  --login-border-strong: rgba(100, 255, 218, 0.32);

  --login-text: #f7f9ff;
  --login-muted: #a7b4cc;

  --login-mint: #64ffda;
  --login-purple: #7f5af0;
  --login-pink: #f0aaff;
  --login-blue: #79c7ff;
  --login-gold: #ffd166;
  --login-success: #4ce0a1;
  --login-danger: #ff7b93;

  --login-header-height: 78px;

  --login-shadow:
    0 28px 80px rgba(0, 0, 0, 0.38),
    inset 0 1px 0 rgba(255, 255, 255, 0.025);

  --login-transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease,
    opacity 0.2s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--login-header-height) + 24px);
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;

  color: var(--login-text);

  font-family:
    Inter,
    "Segoe UI",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;

  background:
    radial-gradient(
      circle at 8% 2%,
      rgba(127, 90, 240, 0.3),
      transparent 31%
    ),
    radial-gradient(
      circle at 93% 6%,
      rgba(100, 255, 218, 0.13),
      transparent 29%
    ),
    linear-gradient(
      135deg,
      #07111f,
      #10183a 50%,
      #071729
    );
}

button,
input {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

[hidden] {
  display: none !important;
}

button:focus-visible,
input:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(100, 255, 218, 0.4);
  outline-offset: 3px;
}

.mk-login-skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;

  padding: 10px 14px;

  border-radius: 10px;

  color: #06111e;
  background: var(--login-mint);

  font-weight: 900;

  transform: translateY(-150%);
}

.mk-login-skip-link:focus {
  transform: translateY(0);
}

.mk-login-header {
  position: sticky;
  top: 0;
  z-index: 100;

  min-height: var(--login-header-height);
  padding: 12px 24px;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;

  border-bottom: 1px solid var(--login-border);

  background: rgba(3, 9, 20, 0.94);

  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.mk-login-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mk-login-brand__mark {
  width: 50px;
  height: 50px;

  display: grid;
  place-items: center;

  border-radius: 16px;

  color: #06111e;

  font-weight: 1000;

  background:
    linear-gradient(
      135deg,
      var(--login-purple),
      var(--login-pink),
      var(--login-mint)
    );
}

.mk-login-brand__copy strong,
.mk-login-brand__copy small {
  display: block;
}

.mk-login-brand__copy small {
  margin-top: 3px;

  color: var(--login-muted);

  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mk-login-navigation {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.mk-login-navigation a {
  min-height: 38px;
  padding: 0 13px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  border-radius: 999px;

  color: var(--login-muted);

  font-size: 0.82rem;
  font-weight: 900;

  transition: var(--login-transition);
}

.mk-login-navigation a:hover,
.mk-login-navigation a[aria-current="page"] {
  color: var(--login-mint);
  background: rgba(100, 255, 218, 0.08);
}

.mk-login-navigation__join {
  color: #06111e !important;

  background:
    linear-gradient(
      90deg,
      var(--login-purple),
      var(--login-pink),
      var(--login-mint)
    ) !important;
}

.mk-login-menu-button {
  display: none;

  min-height: 42px;
  padding: 0 15px;

  border: 1px solid var(--login-border);
  border-radius: 13px;

  color: var(--login-text);
  background: rgba(255, 255, 255, 0.06);

  font-weight: 900;
}

.mk-login-shell {
  width: min(1500px, calc(100% - 32px));
  margin: 0 auto;
  padding: 58px 0 86px;

  display: grid;
  gap: 28px;
}

.mk-login-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(460px, 0.95fr);
  align-items: stretch;
  gap: 26px;
}

.mk-login-introduction,
.mk-login-card,
.mk-login-security {
  border: 1px solid var(--login-border);
  border-radius: 30px;

  background:
    radial-gradient(
      circle at 12% 8%,
      rgba(127, 90, 240, 0.12),
      transparent 30%
    ),
    linear-gradient(
      145deg,
      rgba(18, 34, 70, 0.97),
      rgba(7, 22, 45, 0.97)
    );

  box-shadow: var(--login-shadow);
}

.mk-login-introduction {
  min-height: 720px;
  padding: clamp(34px, 5vw, 70px);

  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 38px;
}

.mk-login-kicker {
  margin: 0 0 11px;

  color: var(--login-mint);

  font-size: 0.73rem;
  font-weight: 1000;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.mk-login-introduction h1 {
  max-width: 740px;
  margin: 0;

  font-size: clamp(3.2rem, 6.5vw, 6.4rem);
  line-height: 0.93;
  letter-spacing: -0.075em;
}

.mk-login-introduction h1 span {
  display: block;

  color: transparent;

  background:
    linear-gradient(
      90deg,
      var(--login-pink),
      #d9c7ff,
      var(--login-mint)
    );

  background-clip: text;
  -webkit-background-clip: text;
}

.mk-login-lead {
  max-width: 720px;
  margin: 25px 0 0;

  color: var(--login-muted);

  font-size: 1.04rem;
  line-height: 1.85;
}

.mk-login-world-stage {
  padding: 22px;

  border: 1px solid var(--login-border);
  border-radius: 20px;

  background: rgba(255, 255, 255, 0.04);
}

.mk-login-world-stage h2 {
  margin: 0;
}

.mk-login-world-stage > p:not(.mk-login-kicker) {
  color: var(--login-muted);

  line-height: 1.7;
}

.mk-login-role-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mk-login-role-preview span {
  padding: 7px 10px;

  border: 1px solid var(--login-border);
  border-radius: 999px;

  color: var(--login-mint);
  background: rgba(100, 255, 218, 0.06);

  font-size: 0.73rem;
  font-weight: 900;
}

.mk-login-benefits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 11px;
}

.mk-login-benefits article {
  padding: 16px;

  border: 1px solid var(--login-border);
  border-radius: 16px;

  background: rgba(255, 255, 255, 0.04);
}

.mk-login-benefits strong,
.mk-login-benefits span {
  display: block;
}

.mk-login-benefits strong {
  color: var(--login-mint);
}

.mk-login-benefits span {
  margin-top: 7px;

  color: var(--login-muted);

  font-size: 0.78rem;
  line-height: 1.5;
}

.mk-login-card {
  padding: clamp(28px, 4vw, 52px);

  display: flex;
  flex-direction: column;
  justify-content: center;
}

.mk-login-card__header {
  margin-bottom: 30px;

  text-align: center;
}

.mk-login-card__header h2 {
  margin: 0;

  font-size: clamp(2.6rem, 5vw, 4rem);
  letter-spacing: -0.05em;
}

.mk-login-card__header > p:not(.mk-login-kicker) {
  max-width: 620px;
  margin: 13px auto 0;

  color: var(--login-muted);

  line-height: 1.65;
}

.mk-login-form {
  display: grid;
  gap: 20px;
}

.mk-login-alert {
  padding: 14px 16px;

  border: 1px solid rgba(255, 123, 147, 0.42);
  border-radius: 14px;

  color: #ffd5dd;
  background: rgba(255, 123, 147, 0.09);

  line-height: 1.55;
}

.mk-login-alert[data-type="success"] {
  color: #caffeb;

  border-color: rgba(76, 224, 161, 0.4);
  background: rgba(76, 224, 161, 0.08);
}

.mk-login-alert[data-type="warning"] {
  color: #fff0bd;

  border-color: rgba(255, 209, 102, 0.4);
  background: rgba(255, 209, 102, 0.08);
}

.mk-login-field {
  display: grid;
  gap: 8px;
}

.mk-login-field > span {
  color: var(--login-text);

  font-size: 0.86rem;
  font-weight: 900;
}

.mk-login-field input {
  width: 100%;
  min-height: 54px;
  padding: 0 14px;

  border: 1px solid var(--login-border);
  border-radius: 14px;

  color: var(--login-text);
  background: rgba(255, 255, 255, 0.06);

  transition: var(--login-transition);
}

.mk-login-field input:hover {
  border-color: rgba(255, 255, 255, 0.18);
}

.mk-login-field input:focus {
  border-color: var(--login-mint);

  box-shadow:
    0 0 0 3px rgba(100, 255, 218, 0.09);
}

.mk-login-field input[aria-invalid="true"] {
  border-color: var(--login-danger);
}

.mk-login-field small {
  min-height: 18px;

  color: var(--login-danger);

  font-size: 0.72rem;
}

.mk-login-password-control {
  position: relative;
}

.mk-login-password-control input {
  padding-right: 74px;
}

.mk-login-password-control button {
  position: absolute;
  top: 50%;
  right: 8px;

  min-width: 58px;
  min-height: 36px;

  border-radius: 10px;

  color: var(--login-mint);
  background: rgba(100, 255, 218, 0.08);

  font-size: 0.72rem;
  font-weight: 900;

  transform: translateY(-50%);
}

.mk-login-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;

  color: var(--login-muted);

  font-size: 0.78rem;
}

.mk-login-options > a {
  color: var(--login-mint);

  font-weight: 900;
}

.mk-login-remember {
  display: flex;
  align-items: center;
  gap: 9px;
}

.mk-login-remember input {
  width: 18px;
  height: 18px;

  accent-color: var(--login-mint);
}

.mk-login-submit {
  min-height: 56px;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;

  border-radius: 16px;

  color: #06111e;

  font-weight: 1000;

  background:
    linear-gradient(
      90deg,
      var(--login-purple),
      var(--login-pink),
      var(--login-mint)
    );

  box-shadow:
    0 18px 40px rgba(127, 90, 240, 0.24);

  transition: var(--login-transition);
}

.mk-login-submit:hover:not(:disabled) {
  transform: translateY(-2px);
}

.mk-login-submit:disabled {
  cursor: not-allowed;

  opacity: 0.65;
}

.mk-login-spinner {
  width: 19px;
  height: 19px;

  border: 3px solid rgba(6, 17, 30, 0.25);
  border-top-color: #06111e;
  border-radius: 50%;

  animation: mk-login-spin 0.8s linear infinite;
}

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

.mk-login-session-summary {
  padding: 15px;

  border: 1px solid var(--login-border-strong);
  border-radius: 15px;

  background: rgba(100, 255, 218, 0.055);
}

.mk-login-session-summary span,
.mk-login-session-summary strong {
  display: block;
}

.mk-login-session-summary span {
  color: var(--login-muted);

  font-size: 0.72rem;
  font-weight: 900;
}

.mk-login-session-summary strong {
  margin-top: 4px;

  color: var(--login-mint);

  font-size: 1.1rem;
}

.mk-login-session-summary p {
  margin-bottom: 0;

  color: var(--login-muted);
}

.mk-login-register,
.mk-login-back {
  margin: 0;

  color: var(--login-muted);

  text-align: center;
}

.mk-login-register a,
.mk-login-back {
  color: var(--login-mint);

  font-weight: 900;
}

.mk-login-security {
  padding: clamp(28px, 4vw, 48px);
}

.mk-login-security h2 {
  margin: 0;

  font-size: clamp(1.8rem, 4vw, 3rem);
}

.mk-login-security__grid {
  margin-top: 22px;

  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.mk-login-security__grid article {
  padding: 18px;

  border: 1px solid var(--login-border);
  border-radius: 16px;

  background: rgba(255, 255, 255, 0.04);
}

.mk-login-security__grid strong {
  color: var(--login-mint);
}

.mk-login-security__grid p {
  margin-bottom: 0;

  color: var(--login-muted);

  line-height: 1.6;
}

.mk-login-footer {
  padding: 34px max(24px, calc((100vw - 1500px) / 2));

  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;

  border-top: 1px solid var(--login-border);

  color: var(--login-muted);
  background: rgba(3, 9, 20, 0.78);

  font-size: 0.78rem;
}

.mk-login-footer strong {
  color: var(--login-text);
}

@media (max-width: 1080px) {
  .mk-login-layout {
    grid-template-columns: 1fr;
  }

  .mk-login-introduction {
    min-height: auto;
  }
}

@media (max-width: 980px) {
  .mk-login-header {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .mk-login-menu-button {
    display: inline-flex;
    align-items: center;
  }

  .mk-login-navigation {
    width: 100%;
    display: none;
    justify-content: flex-start;
  }

  .mk-login-navigation.is-open {
    display: flex;
  }

  .mk-login-security__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .mk-login-benefits {
    grid-template-columns: 1fr;
  }

  .mk-login-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .mk-login-shell {
    width: min(100% - 20px, 1500px);
    padding-top: 30px;
  }

  .mk-login-header {
    padding: 11px;
  }

  .mk-login-navigation a {
    flex: 1 1 calc(50% - 8px);
  }

  .mk-login-introduction,
  .mk-login-card,
  .mk-login-security {
    padding: 22px;
    border-radius: 22px;
  }

  .mk-login-introduction h1 {
    font-size: clamp(3rem, 17vw, 4.7rem);
  }

  .mk-login-options {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 430px) {
  .mk-login-navigation a {
    flex-basis: 100%;
  }

  .mk-login-brand__copy small {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}