/* ========================================
   Login Page Styles
   ======================================== */

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: #fff;
  padding: 1rem;
  box-sizing: border-box;
  color: #333;
}

.login {
  max-width: 400px;
  width: 100%;
  padding: 2rem;
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  box-sizing: border-box;
}

.login h1 {
  margin-top: 0;
  font-size: 1.5rem;
  text-align: center;
  background: linear-gradient(135deg, #00bcd4 0%, #0097a7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 4px;
  font-size: 0.9rem;
  color: #555;
  font-weight: 500;
}

.input-wrapper {
  position: relative;
}

.form-group input {
  width: 100%;
  padding: 10px 40px 10px 12px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  transition: all 0.3s ease;
  box-sizing: border-box;
  font-size: 14px;
}

.form-group input:focus {
  border-color: #00bcd4;
  box-shadow: 0 0 0 3px rgba(0, 188, 212, 0.1);
  outline: none;
}

.btn {
  background: linear-gradient(135deg, #00bcd4 0%, #0097a7 100%);
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: 8px;
  cursor: pointer;
  width: 100%;
  font-weight: 500;
  font-size: 14px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 188, 212, 0.4);
  box-sizing: border-box;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 188, 212, 0.6);
}

.btn:active {
  transform: translateY(0);
}

.password-toggle {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  color: #999;
  user-select: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.password-toggle:hover {
  color: #00bcd4;
}

.flash-messages {
  list-style: none;
  padding: 0;
  margin: 0 0 16px 0;
}

.flash-messages li {
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 8px;
  font-size: 0.9rem;
}

.flash-messages li.success {
  background: #d4edda;
  color: #155724;
  border-left: 4px solid #28a745;
}

.flash-messages li.danger {
  background: #f8d7da;
  color: #721c24;
  border-left: 4px solid #dc3545;
}

@media (max-width: 640px) {
  .login {
    padding: 1.5rem;
  }
}