:root {
  --login-bg: #efe8dc;
  --login-ink: #1e2c33;
  --login-muted: #63727a;
  --login-panel: rgba(255, 252, 247, 0.96);
  --login-line: rgba(30, 44, 51, 0.12);
  --login-brand: #0b7666;
  --login-brand-hover: #095a4e;
  --login-brand-soft: #d8f0ea;
  --login-accent: #c65c2c;
  --login-accent-soft: #fde7dd;
  --login-shadow: 0 24px 48px rgba(30, 44, 51, 0.12);
  --login-shadow-hover: 0 28px 56px rgba(30, 44, 51, 0.16);
  --login-input-bg: rgba(255, 255, 255, 0.85);
  --login-input-focus: rgba(11, 118, 102, 0.08);
  --login-error: #c44536;
  --login-error-soft: #fdecea;
}

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    radial-gradient(circle at 15% 25%, rgba(11, 118, 102, 0.12), transparent 35%),
    radial-gradient(circle at 85% 75%, rgba(198, 92, 44, 0.1), transparent 35%),
    linear-gradient(180deg, #f8f2e8 0%, var(--login-bg) 100%);
}

.login-container {
  width: 100%;
  max-width: 440px;
}

.login-card {
  border: 1px solid var(--login-line);
  border-radius: 28px;
  background: var(--login-panel);
  box-shadow: var(--login-shadow);
  padding: 40px 36px;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.login-card:hover {
  box-shadow: var(--login-shadow-hover);
}

.login-header {
  text-align: center;
  margin-bottom: 32px;
}

.login-logo {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--login-brand) 0%, #0d8b77 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(11, 118, 102, 0.25);
}

.login-logo svg {
  width: 28px;
  height: 28px;
  fill: #fff;
}

.login-eyebrow {
  margin: 0 0 8px;
  letter-spacing: 0.2em;
  font-size: 11px;
  color: var(--login-brand);
  font-weight: 700;
  text-transform: uppercase;
}

.login-title {
  margin: 0 0 8px;
  font-size: 28px;
  font-weight: 700;
  color: var(--login-ink);
  line-height: 1.2;
}

.login-subtitle {
  margin: 0;
  font-size: 14px;
  color: var(--login-muted);
  line-height: 1.6;
}

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

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

.login-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--login-ink);
}

.login-input-wrapper {
  position: relative;
}

.login-input {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--login-line);
  border-radius: 14px;
  background: var(--login-input-bg);
  font-size: 15px;
  color: var(--login-ink);
  font-family: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.login-input::placeholder {
  color: var(--login-muted);
  opacity: 0.6;
}

.login-input:hover {
  border-color: rgba(30, 44, 51, 0.2);
}

.login-input:focus {
  outline: none;
  border-color: var(--login-brand);
  background: var(--login-input-focus);
  box-shadow: 0 0 0 3px rgba(11, 118, 102, 0.12);
}

.login-input.is-error {
  border-color: var(--login-error);
  background: var(--login-error-soft);
}

.login-input.is-error:focus {
  box-shadow: 0 0 0 3px rgba(196, 69, 54, 0.12);
}

.login-password-toggle {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  padding: 6px;
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--login-muted);
  border-radius: 8px;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.login-password-toggle:hover {
  color: var(--login-ink);
  background: rgba(30, 44, 51, 0.06);
}

.login-password-toggle svg {
  width: 20px;
  height: 20px;
  display: block;
}

.login-error {
  padding: 12px 16px;
  border-radius: 12px;
  background: var(--login-error-soft);
  border: 1px solid rgba(196, 69, 54, 0.2);
  color: var(--login-error);
  font-size: 13px;
  line-height: 1.5;
  display: none;
  align-items: center;
  gap: 10px;
}

.login-error.is-visible {
  display: flex;
}

.login-error svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.login-submit {
  padding: 16px 24px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--login-brand) 0%, #0d8b77 100%);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
  box-shadow: 0 6px 20px rgba(11, 118, 102, 0.3);
  position: relative;
  overflow: hidden;
}

.login-submit:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(11, 118, 102, 0.35);
}

.login-submit:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(11, 118, 102, 0.25);
}

.login-submit:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(11, 118, 102, 0.3), 0 6px 20px rgba(11, 118, 102, 0.3);
}

.login-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.login-submit-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: opacity 0.2s ease;
}

.login-submit.is-loading .login-submit-content {
  opacity: 0;
}

.login-spinner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 22px;
  height: 22px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.login-submit.is-loading .login-spinner {
  opacity: 1;
  animation: login-spin 0.8s linear infinite;
}

@keyframes login-spin {
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

.login-footer {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--login-line);
  text-align: center;
}

.login-footer-text {
  margin: 0;
  font-size: 12px;
  color: var(--login-muted);
  line-height: 1.6;
}

.login-footer-link {
  color: var(--login-brand);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease;
}

.login-footer-link:hover {
  color: var(--login-brand-hover);
  text-decoration: underline;
}

.login-decoration {
  position: fixed;
  pointer-events: none;
  z-index: -1;
}

.login-decoration-1 {
  top: 8%;
  left: 5%;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(11, 118, 102, 0.08) 0%, transparent 70%);
}

.login-decoration-2 {
  bottom: 12%;
  right: 8%;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(198, 92, 44, 0.06) 0%, transparent 70%);
}

.login-decoration-3 {
  top: 60%;
  left: 12%;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(11, 118, 102, 0.05) 0%, transparent 70%);
}

@media (max-width: 480px) {
  .login-page {
    padding: 16px;
    align-items: flex-start;
    padding-top: 10vh;
  }

  .login-card {
    padding: 32px 24px;
    border-radius: 24px;
  }

  .login-title {
    font-size: 24px;
  }

  .login-decoration {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .login-card,
  .login-input,
  .login-submit,
  .login-password-toggle {
    transition: none;
  }

  .login-spinner {
    animation: none;
  }
}