:root {
  --bg-color: #1e2a3a;
  --form-bg: #ffffff;
  --input-border: #e0e0e0;
  --input-focus: #4285F4;
  --btn-color: #4285F4;
  --btn-hover: #3367D6;
  --text-primary: #333333;
  --text-secondary: #666666;
  --border-radius: 12px;
}

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

body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--bg-color);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  position: relative;
  overflow: hidden;
}

body::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 20% 30%, rgba(4, 226, 202, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(66, 133, 244, 0.05) 0%, transparent 40%);
  pointer-events: none;
}

.login-container {
  width: 100%;
  max-width: 420px;
  background: var(--form-bg);
  border-radius: var(--border-radius);
  padding: 2.5rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  position: relative;
  z-index: 2;
  animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.login-header {
  text-align: center;
  margin-bottom: 2rem;
}

.login-mascot {
  max-width: 120px;
  margin: 0 auto 1.5rem;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.login-title {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 1.8rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-primary);
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  font-family: 'Chakra Petch', sans-serif;
}

.form-control {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--input-border);
  border-radius: 6px;
  font-size: 1rem;
  transition: all 0.3s ease;
  background: rgba(255, 255, 255, 0.9);
}

.form-control:focus {
  border-color: var(--input-focus);
  outline: none;
  box-shadow: 0 0 0 3px rgba(66, 133, 244, 0.2);
}

.login-btn {
  width: 100%;
  padding: 12px;
  background: var(--btn-color);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  letter-spacing: 1px;
  font-family: 'Chakra Petch', sans-serif;
}

.login-btn:hover {
  background: var(--btn-hover);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(66, 133, 244, 0.3);
}

.forgot-password {
  display: block;
  text-align: center;
  margin-top: 1.2rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  text-decoration: none;
}

.login-footer {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  opacity: 0.8;
}

/* Background blobs */
.bg-element {
  position: absolute;
  background-color: rgba(4, 226, 202, 0.1);
  border-radius: 50%;
  animation: float-around 20s infinite linear;
  z-index: 0;
}

.bg-element:nth-child(1) {
  width: 300px;
  height: 300px;
  top: -150px;
  left: -100px;
}

.bg-element:nth-child(2) {
  width: 200px;
  height: 200px;
  bottom: -100px;
  right: -50px;
  background-color: rgba(66, 133, 244, 0.1);
}

.bg-element:nth-child(3) {
  width: 150px;
  height: 150px;
  top: 70%;
  left: 20%;
}

@keyframes float-around {
  0% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-30px) rotate(180deg); }
  100% { transform: translateY(0) rotate(360deg); }
}

/* --- Auth gating overlay --- */
.auth-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(30, 42, 58, 0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-overlay.hidden {
  display: none;
}

.auth-overlay .auth-overlay-card {
  background: rgba(255, 255, 255, 0.92);
  border-radius: 14px;
  padding: 18px 22px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  font-family: 'Chakra Petch', sans-serif;
  color: #111;
  letter-spacing: 0.5px;
}