@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&display=swap");

.login-premium {
  --lp-primary: #0ea5e9;
  --lp-secondary: #38bdf8;
  --lp-success: #10b981;
  --lp-bg: #08111f;
  --lp-card: #111827;
  --lp-text: #f8fafc;
  --lp-muted: #94a3b8;
  --lp-ease: cubic-bezier(0.22, 1, 0.36, 1);
  margin: 0;
  min-height: 100vh;
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  color: var(--lp-text);
  background: var(--lp-bg);
  overflow-x: hidden;
}

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

#loginCanvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.login-premium__aurora {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 55% 45% at 18% 22%, rgba(14, 165, 233, 0.14), transparent 58%),
    radial-gradient(ellipse 45% 40% at 82% 78%, rgba(56, 189, 248, 0.08), transparent 55%),
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(16, 185, 129, 0.05), transparent 60%);
  transition: transform 0.4s var(--lp-ease);
  will-change: transform;
}

.login-premium__shell {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: clamp(24px, 4vw, 56px);
  padding: clamp(24px, 4vw, 48px);
  max-width: 1440px;
  margin: 0 auto;
}

.login-premium__brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0;
  padding: clamp(8px, 2vw, 20px);
}

.login-premium__logo-wrap {
  width: fit-content;
  margin: 0 auto;
  padding: 18px 22px;
  border-radius: 18px;
  border: 1px solid rgba(56, 189, 248, 0.22);
  background: linear-gradient(145deg, rgba(17, 24, 39, 0.88), rgba(8, 17, 31, 0.72));
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 0 40px rgba(14, 165, 233, 0.08);
}

.login-premium__logo {
  display: block;
  width: min(260px, 58vw);
  height: auto;
}

.login-premium__title {
  margin: 20px 0 0;
  font-size: clamp(22px, 3.2vw, 34px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  background: linear-gradient(135deg, #f8fafc 0%, #bae6fd 55%, #38bdf8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.login-premium__features {
  display: grid;
  gap: 8px;
  margin-top: 22px;
  width: min(400px, 100%);
}

.login-feature {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.12);
  background: linear-gradient(135deg, rgba(17, 24, 39, 0.72), rgba(8, 17, 31, 0.55));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.22);
  transition:
    border-color 0.3s var(--lp-ease),
    transform 0.3s var(--lp-ease),
    box-shadow 0.3s var(--lp-ease);
}

.login-feature:hover {
  border-color: rgba(56, 189, 248, 0.28);
  transform: translateY(-2px);
  box-shadow:
    0 16px 40px rgba(0, 0, 0, 0.28),
    0 0 24px rgba(14, 165, 233, 0.08);
}

.login-feature__icon {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  color: var(--lp-secondary);
  background: rgba(14, 165, 233, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.22);
  box-shadow: 0 0 20px rgba(14, 165, 233, 0.12);
}

.login-feature__icon svg {
  width: 15px;
  height: 15px;
}

.login-feature__title {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  color: var(--lp-text);
  letter-spacing: -0.01em;
}

.login-feature__desc {
  margin: 2px 0 0;
  font-size: 11px;
  line-height: 1.45;
  color: var(--lp-muted);
}

.login-premium__form-col {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 0;
}

.login-glass {
  width: min(440px, 100%);
  padding: 36px 32px 28px;
  border-radius: 24px;
  border: 1px solid rgba(56, 189, 248, 0.18);
  background: linear-gradient(
    155deg,
    rgba(17, 24, 39, 0.55) 0%,
    rgba(8, 17, 31, 0.42) 100%
  );
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  box-shadow:
    0 32px 80px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.05) inset,
    0 0 60px rgba(14, 165, 233, 0.06);
}

.login-glass__title {
  margin: 0;
  font-size: clamp(24px, 2.5vw, 28px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--lp-text);
  text-align: center;
}

.login-glass__sub {
  margin: 8px 0 28px;
  font-size: 14px;
  color: var(--lp-muted);
  line-height: 1.5;
}

.login-premium .login-field {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.login-premium .login-field label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lp-muted);
}

.login-premium .login-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.login-premium .login-input-wrap svg.login-input-icon {
  position: absolute;
  left: 14px;
  width: 18px;
  height: 18px;
  color: rgba(148, 163, 184, 0.8);
  pointer-events: none;
  transition: color 0.3s var(--lp-ease);
}

.login-premium .login-input-wrap:focus-within svg.login-input-icon {
  color: var(--lp-secondary);
}

.login-premium .login-input-wrap input {
  width: 100%;
  padding: 14px 44px 14px 44px;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(8, 17, 31, 0.65);
  color: var(--lp-text);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition:
    border-color 0.3s var(--lp-ease),
    box-shadow 0.3s var(--lp-ease),
    background 0.3s var(--lp-ease);
}

.login-premium .login-input-wrap input::placeholder {
  color: rgba(148, 163, 184, 0.5);
}

.login-premium .login-input-wrap input:focus {
  border-color: rgba(56, 189, 248, 0.5);
  background: rgba(8, 17, 31, 0.85);
  box-shadow:
    0 0 0 3px rgba(14, 165, 233, 0.12),
    0 0 24px rgba(14, 165, 233, 0.08);
}

.login-premium .login-input-wrap--pwd input {
  padding-right: 48px;
}

.login-premium .login-pwd-toggle {
  position: absolute;
  right: 10px;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--lp-muted);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition:
    color 0.3s var(--lp-ease),
    background 0.3s var(--lp-ease);
}

.login-premium .login-pwd-toggle:hover {
  color: var(--lp-secondary);
  background: rgba(56, 189, 248, 0.08);
}

.login-premium .login-pwd-toggle svg {
  width: 18px;
  height: 18px;
}

.login-premium .login-form-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin: 4px 0 20px;
}

.login-premium .login-remember {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--lp-muted);
  cursor: pointer;
  user-select: none;
}

.login-premium .login-remember input {
  width: 16px;
  height: 16px;
  accent-color: var(--lp-primary);
  cursor: pointer;
}

.login-premium .login-forgot {
  border: 0;
  background: transparent;
  padding: 0;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  color: var(--lp-secondary);
  cursor: pointer;
  transition: color 0.3s var(--lp-ease);
}

.login-premium .login-forgot:hover {
  color: #7dd3fc;
}

.login-premium .login-btn-primary {
  width: 100%;
  padding: 15px 20px;
  border: 1px solid rgba(56, 189, 248, 0.45);
  border-radius: 14px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  color: var(--lp-secondary);
  cursor: pointer;
  background: transparent;
  box-shadow: none;
  transition:
    transform 0.3s var(--lp-ease),
    box-shadow 0.3s var(--lp-ease),
    border-color 0.3s var(--lp-ease),
    color 0.3s var(--lp-ease),
    background 0.3s var(--lp-ease);
}

.login-premium .login-btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  color: #f0f9ff;
  border-color: rgba(56, 189, 248, 0.65);
  background: rgba(14, 165, 233, 0.08);
  box-shadow: 0 0 28px rgba(56, 189, 248, 0.18);
}

.login-premium .login-btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

.login-premium .login-btn-primary:disabled {
  opacity: 0.7;
  cursor: wait;
}

.login-premium .login-status {
  min-height: 20px;
  margin: 14px 0 0;
  font-size: 13px;
  color: var(--lp-muted);
  text-align: center;
}

.login-premium .login-status.is-error {
  color: #fca5a5;
}

.login-premium .login-foot {
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(148, 163, 184, 0.1);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: rgba(148, 163, 184, 0.7);
  text-align: center;
}

/* Entry animations */
.login-premium .reveal {
  opacity: 0;
  transition:
    opacity 0.7s var(--lp-ease),
    transform 0.7s var(--lp-ease);
}

.login-premium .reveal--scale {
  transform: scale(0.92);
}

.login-premium .reveal--up {
  transform: translateY(24px);
}

.login-premium .reveal--right {
  transform: translateX(28px);
}

.login-premium.is-ready .reveal {
  opacity: 1;
  transform: none;
}

.login-premium.is-ready .login-feature.reveal {
  transition-delay: calc(var(--d, 0) * 90ms + 200ms);
}

.login-premium.is-ready .reveal--scale {
  transition-delay: 80ms;
}

.login-premium.is-ready .reveal--up:nth-of-type(1) {
  transition-delay: 160ms;
}

.login-premium.is-ready .reveal--right {
  transition-delay: 320ms;
}

@media (max-width: 1024px) {
  .login-premium__shell {
    grid-template-columns: 1fr;
    padding-top: 32px;
    padding-bottom: 40px;
  }

  .login-premium__brand {
    text-align: center;
    align-items: center;
  }

  .login-premium__features {
    width: min(400px, 100%);
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 520px) {
  .login-glass {
    padding: 28px 22px 22px;
    border-radius: 20px;
  }

  .login-premium__features {
    gap: 10px;
  }

  .login-feature {
    padding: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .login-premium .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .login-premium__aurora {
    transition: none;
  }

  #loginCanvas {
    display: none;
  }
}