/* login.css */

/* --- Variables & Resets --- */
:root {
  --primary: #1b1874;
  --secondary: #72161a;
  --light-bg: #f8f9fa;
  --input-bg: #ffffff;
  --text-dark: #212529;
  --input-border: #ced4da;
  --transition-speed: 0.3s;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', Arial, sans-serif;
}
body {
  background-color: var(--light-bg);
  color: var(--text-dark);
}

/* --- Container Layout --- */
.container {
  display: flex;
  min-height: 100vh;
}

/* --- Left Section --- */
.left-section {
  flex: 1;
  background-color: var(--input-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.left-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary) 0%, rgba(27,24,116,0) 70%);
}
.left-section img {
  max-width: 70%;
  height: auto;
  position: relative;
  animation: floatLogo 4s ease-in-out infinite;
}

/* --- Right Section --- */
.right-section {
  flex: 1;
  background-color: var(--input-bg);
  display: flex;
  align-items: center;
  justify-content: center;
}
.form-container {
  width: 100%;
  max-width: 360px;
  padding: 2rem;
  background: var(--input-bg);
  border-radius: 0.75rem;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  animation: fadeIn 0.8s ease-out both;
}

/* --- Form Elements --- */
.form-container h2 {
  text-align: center;
  margin-bottom: 1.5rem;
  font-weight: 600;
  color: var(--primary);
}
.form-group {
  margin-bottom: 1.25rem;
}
.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
  color: var(--text-dark);
}
.input-wrapper {
  display: flex;
  align-items: center;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 0.5rem;
  overflow: hidden;
  transition: border-color var(--transition-speed);
}
.input-wrapper:hover {
  border-color: var(--primary);
}
.input-wrapper i {
  padding: 0 0.75rem;
  color: var(--text-dark);
}
.input-wrapper input {
  flex: 1;
  border: none;
  padding: 0.75rem;
  outline: none;
  font-size: 0.95rem;
  color: var(--text-dark);
  background: transparent;
}
.toggle-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0 0.75rem;
  color: var(--text-dark);
  font-size: 1rem;
}

/* --- Submit Button --- */
.btn-submit {
  width: 100%;
  padding: 0.75rem;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border: none;
  border-radius: 0.5rem;
  font-size: 1rem;
  color: #ffffff;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition-speed), transform var(--transition-speed);
}
.btn-submit:hover {
  background: linear-gradient(90deg, var(--secondary), var(--primary));
  transform: translateY(-2px);
}

/* --- Extra Options & Social --- */
.extra-options {
  margin-top: 1.5rem;
  text-align: center;
}
.extra-options button {
  background: none;
  border: none;
  color: var(--primary);
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: underline;
}
.social-login {
  display: flex;
  justify-content: center;
  margin-top: 1.5rem;
}
.social-login span {
  margin: 0 0.25rem;
  color: var(--text-dark);
}
.social-login a {
  color: var(--primary);
  font-size: 1.2rem;
  margin: 0 0.5rem;
  transition: color var(--transition-speed);
}
.social-login a:hover {
  color: var(--secondary);
}

/* --- Animations --- */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes floatLogo {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-15px); }
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .container { flex-direction: column; }
  .left-section,
  .right-section { width: 100%; flex: unset; }
  .left-section { padding: 2rem 1rem; }
  .form-container { margin: 0 auto; }
}