:root {
  --brand-primary: #003B8E;
  --brand-mid: #1A5DC8;
  --brand-lt: #E8EFF9;
  --green: #00A67C;
  --green-lt: #E6F6F2;
  --text-primary: #1A1D23;
  --text-secondary: #6B7280;
  --text-muted: #9CA3AF;
  --border: #E5E7EB;
  --bg: #F4F6FA;
  --card-bg: #FFFFFF;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, .07), 0 1px 2px rgba(0, 0, 0, .04);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, .09);
  --shadow-lg: 0 8px 28px rgba(0, 0, 0, .12);
}

.redesign {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

.auth-page {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: linear-gradient(135deg, #020C1F 0%, #061535 20%, #0A2260 45%, #0D3080 65%, #0A4BAD 82%, #0760C8 100%);
  overflow: auto;
  position: relative;
}
.auth-page *, .auth-page *::before, .auth-page *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
.auth-page > *:not(.auth-bg-shapes):not(.auth-bg-overlay) {
  position: relative;
  z-index: 2;
}

.auth-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.auth-bg-overlay {
  position: absolute;
  inset: 0;
  background: transparent;
  z-index: 1;
}

.auth-topbar {
  height: 56px;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  background: rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}

.auth-lang-switcher {
  display: flex;
  align-items: center;
  gap: 3px;
}

.auth-lang-btn {
  height: 26px;
  padding: 0 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.6);
  font-family: "Inter", sans-serif;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.3px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.auth-lang-btn:hover {
  background: rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.95);
}
.auth-lang-btn.active {
  background: rgba(255, 255, 255, 0.22);
  border-color: rgba(255, 255, 255, 0.4);
  color: #fff;
}

.auth-center-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px 48px;
}

.login-card {
  width: 100%;
  max-width: 384px;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.28), 0 4px 16px rgba(0, 0, 0, 0.14);
  overflow: hidden;
  transition: background 0.3s, border 0.3s, box-shadow 0.3s;
}

.login-card.glass50 {
  background: #ffffff;
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  border: 1.5px solid rgba(255, 255, 255, 0.55);
  box-shadow: 0 32px 80px rgba(0, 10, 40, 0.45), 0 8px 32px rgba(0, 20, 80, 0.35), inset 0 1.5px 0 rgba(255, 255, 255, 0.85), inset 0 -1px 0 rgba(255, 255, 255, 0.3);
}
.login-card.glass50 .card-header {
  border-bottom-color: rgba(200, 215, 240, 0.35);
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.login-card.glass50 .card-brand-name {
  color: var(--brand-primary);
}
.login-card.glass50 .card-brand-sub {
  color: var(--text-muted);
}
.login-card.glass50 .card-title {
  color: var(--text-primary);
}
.login-card.glass50 .form-label {
  color: var(--text-secondary);
}
.login-card.glass50 .form-control {
  background: rgba(255, 255, 255, 0.65);
  border-color: rgba(200, 215, 240, 0.7);
  color: var(--text-primary);
}
.login-card.glass50 .form-control:focus {
  border-color: var(--brand-mid);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 0 0 3px rgba(0, 59, 142, 0.1);
}
.login-card.glass50 .form-control.valid {
  border-color: var(--green);
}
.login-card.glass50 .card-divider {
  background: rgba(0, 0, 0, 0.08);
}
.login-card.glass50 .contact-row {
  color: var(--text-muted);
}
.login-card.glass50 .contact-link {
  color: var(--brand-primary);
}
.login-card.glass50 .forgot-link {
  color: var(--brand-primary);
}
.login-card.glass50 .btn-login {
  background: var(--brand-primary);
  border: none;
}
.login-card.glass50 .btn-login:hover {
  background: var(--brand-mid);
}

.card-header {
  padding: 26px 32px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
  transition: border-color 0.3s, background 0.3s;
}

.card-brand-icon {
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1.5px solid rgba(255, 255, 255, 0.85);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}
.card-brand-icon img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.card-brand-icon svg {
  width: 20px;
  height: 20px;
}

.card-brand-name {
  font-size: 17px;
  font-weight: 800;
  color: var(--brand-primary);
  letter-spacing: 0.5px;
}

.card-brand-sub {
  font-size: 10px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.4px;
  text-transform: uppercase;
  margin-top: 1px;
}

.card-body {
  padding: 24px 32px 28px;
}

.card-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.2px;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 14px;
}

.form-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.2px;
}

.input-wrap {
  position: relative;
}

.input-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--text-muted);
  stroke-width: 1.8;
  pointer-events: none;
  transition: color 0.15s;
}

.input-wrap:focus-within .input-icon {
  color: var(--brand-primary);
}

.form-control {
  width: 100%;
  height: 42px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0 40px 0 38px;
  font-family: "Inter", sans-serif;
  font-size: 14px;
  font-weight: 400;
  color: var(--text-primary);
  background: #F7F8FC;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s, color 0.15s;
}
.form-control:focus {
  border-color: var(--brand-mid);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0, 59, 142, 0.07);
}
.form-control::-moz-placeholder {
  color: var(--text-muted);
  font-size: 13px;
}
.form-control::placeholder {
  color: var(--text-muted);
  font-size: 13px;
}
.form-control.valid {
  border-color: var(--green);
}
.form-control.valid:focus {
  box-shadow: 0 0 0 3px rgba(0, 166, 124, 0.09);
}
.form-control.invalid {
  border-color: #EF4444;
}
.form-control.invalid:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.09);
}

.toggle-pw {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: 4px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s;
}
.toggle-pw:hover {
  color: var(--brand-primary);
}
.toggle-pw svg {
  width: 15px;
  height: 15px;
  stroke-width: 1.8;
}

.forgot-row {
  display: flex;
  justify-content: flex-end;
  margin: -4px 0 18px;
}

.forgot-link {
  font-size: 11px;
  font-weight: 600;
  color: var(--brand-primary);
  text-decoration: none;
  transition: opacity 0.15s;
}
.forgot-link:hover {
  opacity: 0.65;
}

.btn-login {
  width: 100%;
  height: 44px;
  background: var(--brand-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-family: "Inter", sans-serif;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  letter-spacing: 0.15px;
  transition: background 0.15s, transform 0.12s, box-shadow 0.15s;
}
.btn-login:hover {
  background: var(--brand-mid);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(0, 59, 142, 0.3);
}
.btn-login:active {
  transform: translateY(0);
  box-shadow: none;
}
.btn-login svg {
  width: 16px;
  height: 16px;
  stroke-width: 2.2;
}
.btn-login.loading {
  opacity: 0.7;
  pointer-events: none;
}
.btn-login.success {
  background: var(--green) !important;
  pointer-events: none;
}
.btn-login.disabled, .btn-login:disabled {
  opacity: 0.5;
  pointer-events: none;
  cursor: not-allowed;
}

.card-divider {
  height: 1px;
  background: var(--border);
  margin: 18px 0;
}

.contact-row {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
}

.contact-link {
  color: var(--brand-primary);
  font-weight: 600;
  text-decoration: none;
}
.contact-link:hover {
  text-decoration: underline;
}

.auth-page-footer {
  text-align: center;
  padding: 0 0 52px;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.2px;
}
.auth-page-footer a {
  color: rgba(255, 255, 255, 0.45);
  text-decoration: none;
}
.auth-page-footer a:hover {
  color: rgba(255, 255, 255, 0.75);
}

.helper-text {
  font-size: 11px;
  margin-top: 4px;
}
.helper-text.valid-text {
  color: var(--green);
}
.helper-text.invalid-text {
  color: #EF4444;
}

@media (max-width: 480px) {
  .login-card {
    max-width: 100%;
    border-radius: 16px;
  }

  .card-header {
    padding: 22px 24px 18px;
  }

  .card-body {
    padding: 20px 24px 24px;
  }

  .auth-topbar {
    padding: 0 16px;
  }

  .auth-center-wrap {
    padding: 16px 12px 32px;
  }
}
@media (max-width: 360px) {
  .card-body {
    padding: 18px 18px 22px;
  }

  .card-header {
    padding: 20px 18px 16px;
  }
}