*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', sans-serif;
  background: #0a0a0f;
  color: #e2e8f0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.login-bg {
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(245, 158, 11, 0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(239, 68, 68, 0.06) 0%, transparent 50%),
              radial-gradient(ellipse at 50% 80%, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
  z-index: 0;
}

.login-container {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 420px;
  padding: 1rem;
}

.login-card {
  background: rgba(15, 15, 25, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow:
    0 0 0 1px rgba(245, 158, 11, 0.1),
    0 32px 64px rgba(0, 0, 0, 0.6),
    0 0 80px rgba(245, 158, 11, 0.05);
  backdrop-filter: blur(20px);
}

.login-logo {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  margin-bottom: 1.5rem;
}

.logo-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.logo-icon svg {
  width: 100%;
  height: 100%;
}

.logo-text h1 {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.logo-text span {
  font-size: 0.65rem;
  color: rgba(226, 232, 240, 0.4);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.login-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
  margin-bottom: 1.5rem;
}

.login-title {
  font-size: 1.375rem;
  font-weight: 700;
  color: #f1f5f9;
  margin-bottom: 0.375rem;
}

.login-subtitle {
  font-size: 0.8rem;
  color: rgba(226, 232, 240, 0.45);
  margin-bottom: 1.75rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1.125rem;
}

.error-banner {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 8px;
  padding: 0.625rem 0.875rem;
  font-size: 0.8rem;
  color: #fca5a5;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(226, 232, 240, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 0.75rem;
  width: 16px;
  height: 16px;
  color: rgba(226, 232, 240, 0.3);
  pointer-events: none;
  flex-shrink: 0;
}

.input-wrapper input {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 0.65rem 2.5rem 0.65rem 2.5rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  color: #f1f5f9;
  outline: none;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

.input-wrapper input::placeholder {
  color: rgba(226, 232, 240, 0.2);
}

.input-wrapper input:focus {
  border-color: rgba(245, 158, 11, 0.5);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.08);
}

.toggle-pw {
  position: absolute;
  right: 0.75rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  color: rgba(226, 232, 240, 0.3);
  transition: color 0.2s;
}

.toggle-pw:hover {
  color: rgba(226, 232, 240, 0.6);
}

.toggle-pw svg {
  width: 16px;
  height: 16px;
}

.btn-login {
  margin-top: 0.5rem;
  width: 100%;
  padding: 0.75rem;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  border: none;
  border-radius: 8px;
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: opacity 0.2s, transform 0.15s;
}

.btn-login:hover:not(:disabled) {
  opacity: 0.9;
  transform: translateY(-1px);
}

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

.btn-login:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.spinner {
  width: 16px;
  height: 16px;
  animation: spin 1s linear infinite;
}

.login-footer {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.7rem;
  color: rgba(226, 232, 240, 0.2);
  letter-spacing: 0.03em;
}