/* ========================================
   LOGIN PAGE STYLES
   Dark glass morphism theme matching the approval app
======================================== */

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

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: linear-gradient(135deg, #0a0a1a 0%, #1a1a2e 50%, #0a0a1a 100%);
  color: #ffffff;
  min-height: 100vh;
  line-height: 1.6;
  font-size: 14px;
}

/* Centered container */
.login-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
}

/* Frosted glass card */
.login-card {
  width: 100%;
  max-width: 400px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 48px 36px;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.5),
    0 0 20px rgba(254, 117, 1, 0.08);
}

/* Header / logo area */
.login-header {
  text-align: center;
  margin-bottom: 36px;
}

.login-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

.login-subtitle {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
  font-weight: 400;
}

/* Form */
.login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.3px;
}

.form-group input {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  color: #ffffff;
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.form-group input:focus {
  border-color: #FE7501;
  box-shadow: 0 0 0 3px rgba(254, 117, 1, 0.15);
}

/* Error message */
.login-error {
  background: rgba(180, 6, 11, 0.15);
  border: 1px solid rgba(180, 6, 11, 0.3);
  color: #ef4444;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 500;
}

/* Submit button */
.login-btn {
  width: 100%;
  padding: 14px;
  background: #FE7501;
  color: #ffffff;
  border: none;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 4px;
}

.login-btn:hover:not(:disabled) {
  background: #FF9533;
  box-shadow: 0 4px 20px rgba(254, 117, 1, 0.4);
  transform: translateY(-1px);
}

.login-btn:active:not(:disabled) {
  transform: translateY(0) scale(0.98);
}

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

/* Button spinner */
.login-btn-spinner {
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: loginSpin 0.6s linear infinite;
}

@keyframes loginSpin {
  to { transform: rotate(360deg); }
}

/* Focus rings for accessibility */
.form-group input:focus-visible,
.login-btn:focus-visible {
  outline: 2px solid #FE7501;
  outline-offset: 2px;
}

/* Mobile responsive */
@media (max-width: 480px) {
  .login-card {
    padding: 36px 24px;
    border-radius: 20px;
  }

  .login-title {
    font-size: 1.3rem;
  }
}