@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&display=swap");

.penta-login-page {
  --penta-login-bg: #050509;
  --penta-login-surface: rgba(16, 16, 23, .78);
  --penta-login-border: rgba(255, 255, 255, .08);
  --penta-login-border-strong: rgba(190, 36, 220, .22);
  --penta-login-text: #f7f7fb;
  --penta-login-muted: #888894;
  --penta-login-purple: #BE24DC;
  --penta-login-purple-2: #D75BF0;
  position: relative;
  min-height: 100vh;
  width: 100%;
  display: grid;
  place-items: center;
  padding: 24px;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 50% 50%, rgba(190, 36, 220, .08), transparent 26%),
    linear-gradient(180deg, #06060a 0%, var(--penta-login-bg) 100%);
  color: var(--penta-login-text);
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

.penta-login-page > .absolute.inset-0.z-0 {
  z-index: 0 !important;
  opacity: .72;
}

.penta-login-ambient {
  position: absolute;
  inset: -12%;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 15%, rgba(190, 36, 220, .16), transparent 16%),
    radial-gradient(circle at 18% 72%, rgba(104, 49, 255, .10), transparent 18%),
    radial-gradient(circle at 82% 78%, rgba(190, 36, 220, .09), transparent 18%);
  filter: blur(34px);
  animation: pentaLoginAmbient 12s ease-in-out infinite;
}

.penta-login-ambient::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 70% 20%, rgba(255, 255, 255, .07), transparent 10%),
    radial-gradient(circle at 32% 34%, rgba(217, 70, 239, .08), transparent 8%);
  filter: blur(32px);
  opacity: .7;
  animation: pentaLoginAmbientReverse 16s ease-in-out infinite;
}

.penta-login-grid {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(190, 36, 220, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(190, 36, 220, .035) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(circle at center, #000 20%, transparent 92%);
  mask-image: radial-gradient(circle at center, #000 20%, transparent 92%);
  opacity: .65;
}

.penta-login-shell {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 404px;
}

.penta-login-card {
  position: relative;
  overflow: hidden;
  width: 100%;
  padding: 30px 26px 24px;
  border: 1px solid var(--penta-login-border);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(18, 18, 25, .89), rgba(12, 12, 17, .92));
  -webkit-backdrop-filter: blur(22px);
  backdrop-filter: blur(22px);
  box-shadow: 0 28px 84px rgba(0, 0, 0, .42), inset 0 1px 0 rgba(255, 255, 255, .04);
  animation: pentaLoginCardIn .72s cubic-bezier(.16, .84, .24, 1) both;
}

.penta-login-card::before {
  content: "";
  position: absolute;
  left: 22px;
  right: 22px;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(190, 36, 220, .42), transparent);
  opacity: .85;
}

.penta-login-card-glow {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(circle at 50% -8%, rgba(190, 36, 220, .11), transparent 34%);
  opacity: .92;
}

.penta-login-logo-wrap {
  position: relative;
  width: 86px;
  height: 86px;
  margin: 0 auto 24px;
  display: grid;
  place-items: center;
  animation: pentaLoginLogoDrop .92s cubic-bezier(.16, .84, .24, 1) both;
}

.penta-login-logo-badge {
  position: relative;
  z-index: 2;
  width: 86px;
  height: 86px;
  display: grid;
  place-items: center;
  border: 1px solid var(--penta-login-border-strong);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .02));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .05), 0 16px 40px rgba(0, 0, 0, .26);
}

.penta-login-logo-glow {
  position: absolute;
  width: 112px;
  height: 112px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(190, 36, 220, .24), transparent 68%);
  filter: blur(16px);
  animation: pentaLoginPulse 3.8s ease-in-out infinite;
}

.penta-login-logo {
  position: relative;
  z-index: 2;
  width: 58px;
  height: 58px;
  object-fit: contain;
  display: block;
}

.penta-login-form {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 12px;
  animation: pentaLoginFadeUp .7s cubic-bezier(.16, .84, .24, 1) .10s both;
}

.penta-login-field {
  position: relative;
}

.penta-login-field-icon {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  color: #9f89d1;
  font-size: 14px;
  line-height: 1;
  pointer-events: none;
  transition: color .18s ease;
}

.penta-login-field input {
  width: 100%;
  height: 52px;
  margin: 0;
  padding: 0 48px 0 44px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 15px;
  background: rgba(255, 255, 255, .05);
  color: #f7f7fb;
  font-family: inherit;
  font-size: 14px;
  font-weight: 400;
  line-height: 1;
  outline: none;
  box-shadow: none;
  transition: border-color .18s ease, background .18s ease, box-shadow .18s ease;
}

.penta-login-field input::placeholder {
  color: var(--penta-login-muted);
  opacity: 1;
}

.penta-login-field input:focus {
  border-color: rgba(190, 36, 220, .46);
  background: rgba(255, 255, 255, .07);
  box-shadow: 0 0 0 4px rgba(190, 36, 220, .08), 0 0 0 1px rgba(190, 36, 220, .12);
}

.penta-login-field:focus-within .penta-login-field-icon,
.penta-login-field:hover .penta-login-field-icon {
  color: #ddb4f6;
}

.penta-login-field-action {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #888894;
  font-size: 14px;
  cursor: pointer;
  transition: color .18s ease, background .18s ease;
}

.penta-login-field-action:hover,
.penta-login-field-action:focus-visible {
  color: #f2dcfb;
  background: rgba(255, 255, 255, .05);
  outline: none;
}

.penta-login-submit {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 50px;
  margin: 0;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid rgba(190, 36, 220, .42);
  border-radius: 15px;
  background: linear-gradient(90deg, #b327d0 0%, #cc44ea 100%);
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .01em;
  cursor: pointer;
  box-shadow: 0 16px 36px rgba(190, 36, 220, .18);
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease, opacity .18s ease;
}

.penta-login-submit::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, .14), transparent, rgba(255, 255, 255, .08));
  transform: translateX(-100%);
  transition: transform .55s ease;
}

.penta-login-submit > * {
  position: relative;
  z-index: 1;
}

.penta-login-submit:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 20px 44px rgba(190, 36, 220, .24);
}

.penta-login-submit:hover:not(:disabled)::before {
  transform: translateX(100%);
}

.penta-login-submit:focus-visible {
  outline: 0;
  box-shadow: 0 0 0 4px rgba(190, 36, 220, .12), 0 20px 44px rgba(190, 36, 220, .24);
}

.penta-login-submit:disabled {
  cursor: not-allowed;
  opacity: .58;
  filter: saturate(.72);
}

.penta-login-message {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin: 0 0 12px;
  padding: 10px 11px;
  border: 1px solid;
  border-radius: 12px;
  font-size: 12px;
  line-height: 1.55;
}

.penta-login-message > i {
  margin-top: 2px;
  flex: 0 0 auto;
}

.penta-login-message-success {
  border-color: rgba(34, 197, 94, .26);
  background: rgba(34, 197, 94, .08);
  color: #bbf7d0;
}

.penta-login-message-error {
  border-color: rgba(248, 113, 113, .25);
  background: rgba(127, 29, 29, .20);
  color: #fecaca;
}

.penta-login-inline-action {
  padding: 0;
  border: 0;
  background: transparent;
  color: #e9b8f7;
  font: inherit;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.penta-login-security {
  position: relative;
  z-index: 3;
  margin: 0 0 12px;
}

.penta-login-security > * {
  margin: 0 !important;
}

@keyframes pentaLoginAmbient {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(1.2%, -1.6%, 0) scale(1.04); }
}

@keyframes pentaLoginAmbientReverse {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(-1.2%, 1.4%, 0) scale(.98); }
}

@keyframes pentaLoginCardIn {
  0% { opacity: 0; transform: translateY(22px) scale(.98); filter: blur(10px); }
  100% { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}

@keyframes pentaLoginLogoDrop {
  0% { opacity: 0; transform: translateY(-30px) scale(.93); filter: blur(10px); }
  64% { opacity: 1; transform: translateY(3px) scale(1.015); filter: blur(0); }
  100% { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}

@keyframes pentaLoginPulse {
  0%, 100% { opacity: .72; transform: scale(.96); }
  50% { opacity: 1; transform: scale(1.05); }
}

@keyframes pentaLoginFadeUp {
  0% { opacity: 0; transform: translateY(14px); filter: blur(7px); }
  100% { opacity: 1; transform: translateY(0); filter: blur(0); }
}

@media (max-width: 560px) {
  .penta-login-page { padding: 14px; }
  .penta-login-card { padding: 24px 18px 20px; border-radius: 20px; }
  .penta-login-logo-wrap,
  .penta-login-logo-badge { width: 74px; height: 74px; }
  .penta-login-logo-wrap { margin-bottom: 20px; }
  .penta-login-logo { width: 50px; height: 50px; }
  .penta-login-field input { height: 51px; }
}

@media (prefers-reduced-motion: reduce) {
  .penta-login-ambient,
  .penta-login-ambient::after,
  .penta-login-card,
  .penta-login-logo-wrap,
  .penta-login-logo-glow,
  .penta-login-form {
    animation: none !important;
  }
}