/* == Universal == */
* {
  box-sizing: border-box;
  font-family: "Raleway", sans-serif;
  color: #0f1417;
}

html {
  font-size: 62.5%;
}

body {
  background: #fff;
  margin: 0;
  min-height: 100vh;
}

a {
  text-decoration: none;
  color: inherit;
}
/* == Universal Ends == */

/* == Navbar Section == */
.main-navbar {
  width: 100%;
  background: #fff;
  border-bottom: 1px solid #e9ecef;
  padding: 1.5rem 0;
}

.navbar-container {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 2.2rem;
  font-weight: 700;
}

.navbar-title {
  color: #667eea;
  font-weight: 700;
  font-size: 2.2rem;
}

.navbar-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.navbar-links a {
  font-size: 1.6rem;
  color: #495057;
  font-weight: 500;
  padding: 0.5rem 1.2rem;
  border-radius: 0.5rem;
  transition: background 0.2s, color 0.2s;
}

.navbar-links a:hover,
.navbar-login-btn {
  background: #f8f9fa;
  color: #667eea;
}

.navbar-login-btn {
  border: 1px solid #e9ecef;
  font-weight: 600;
}
/* == Navbar Section Ends == */

/* == Auth Main == */
.auth-main {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 80vh;
  padding: 3rem 1rem;
}

.auth-container {
  background: #fff;
  border-radius: 1.5rem;
  box-shadow: 0 2rem 4rem rgba(0, 0, 0, 0.08);
  padding: 3.5rem 2.5rem 2.5rem 2.5rem;
  max-width: 40rem;
  width: 100%;
}
/* == Auth Main Ends == */

/* == Tabs Section == */
.auth-tabs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.tab-btn {
  flex: 1;
  padding: 1.2rem 0;
  font-size: 1.7rem;
  font-weight: 600;
  background: #f8f9fa;
  border: none;
  border-radius: 1rem 1rem 0 0;
  color: #495057;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.tab-btn.active {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: #fff;
}
/* == Tabs Section Ends == */

/* == Forms Section == */
.auth-forms {
  width: 100%;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  animation: fadeIn 0.3s;
}

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

.form-title {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
  color: #121417;
  text-align: center;
}

.form-subtitle {
  font-size: 1.3rem;
  color: #495057;
  text-align: center;
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 1.4rem;
  font-weight: 500;
  color: #495057;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"] {
  padding: 1.2rem 1.2rem;
  border: 1px solid #e9ecef;
  border-radius: 0.7rem;
  font-size: 1.5rem;
  background: #f8f9fa;
  transition: border 0.2s;
}

.form-group input:focus {
  border: 1.5px solid #667eea;
  outline: none;
}

.checkbox-group {
  flex-direction: row;
  align-items: center;
  gap: 0.7rem;
  font-size: 1.3rem;
}

.terms-link {
  color: #667eea;
  text-decoration: underline;
}
/* == Forms Section Ends == */

/* == Buttons == */
.auth-btn {
  width: 100%;
  padding: 1.3rem 0;
  border: none;
  border-radius: 0.7rem;
  font-size: 1.6rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
  margin-bottom: 0.5rem;
}

.primary-btn {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: #fff;
  box-shadow: 0 0.5rem 1.5rem rgba(102, 126, 234, 0.08);
}

.primary-btn:hover {
  background: linear-gradient(135deg, #764ba2, #667eea);
}

.google-btn {
  background: #f8f9fa;
  color: #0f1417;
  border: 1px solid #e9ecef;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  font-weight: 600;
}

.google-btn:hover {
  background: #e9ecef;
}

.google-btn img {
  width: 3rem;
}

.divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 1.2rem 0 1.2rem 0;
}

.divider span {
  background: #fff;
  color: #b0b0b0;
  font-size: 1.3rem;
  padding: 0 1.2rem;
  position: relative;
  z-index: 1;
}

.divider:before,
.divider:after {
  content: "";
  flex: 1;
  height: 1px;
  background: #e9ecef;
  margin: 0 0.5rem;
}

.switch-form-text {
  text-align: center;
  font-size: 1.3rem;
  color: #495057;
}

.switch-form-text a {
  color: #667eea;
  font-weight: 600;
  text-decoration: underline;
}
/* == Buttons Ends == */

/* == Responsive == */
@media (max-width: 600px) {
  .auth-container {
    padding: 2rem 0.7rem;
    max-width: 100%;
  }
  .navbar-container {
    flex-direction: column;
    gap: 1rem;
    padding: 0 1rem;
  }
}

.password-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}
.password-wrapper input[type="password"],
.password-wrapper input[type="text"] {
  flex: 1;
}
.toggle-password {
  background: none;
  border: none;
  position: absolute;
  right: 1.2rem;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  height: 2.2rem;
}
.eye-icon {
  pointer-events: none;
}

.navbar-login-btn.active,
.navbar-signup-btn.active {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: #fff !important;
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.4);
}

.modal-content {
  background-color: #fff;
  margin: 8% auto;
  padding: 30px 24px 24px 24px;
  border-radius: 12px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
  position: relative;
  animation: fadeIn 0.3s;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.close {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  position: absolute;
  right: 18px;
  top: 10px;
  transition: color 0.2s;
}
.close:hover,
.close:focus {
  color: #764ba2;
  text-decoration: none;
  cursor: pointer;
}

.form-message {
  margin-top: 16px;
  font-size: 15px;
  min-height: 20px;
}
.form-message.success {
  color: #2ecc40;
}
.form-message.error {
  color: #ff4136;
}

/* Modal overlay for Terms & Privacy Policy */
#termsModal.modal {
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  overflow: auto;
  background: rgba(44, 62, 80, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s;
}
#termsModal .modal-content {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(76, 110, 245, 0.15);
  padding: 2rem;
  max-width: 700px;
  width: 95vw;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  animation: modalFadeIn 0.3s;
}
#termsModal .close {
  position: absolute;
  top: 1.2rem;
  right: 1.5rem;
  font-size: 2rem;
  color: #764ba2;
  cursor: pointer;
  transition: color 0.2s;
}
#termsModal .close:hover {
  color: #4c6ef5;
}
#termsModal h2 {
  margin-top: 0;
  color: #764ba2;
  font-weight: 700;
}
#termsModal h3,
#termsModal h4 {
  color: #4c6ef5;
  margin-top: 1.5em;
  margin-bottom: 0.5em;
}
#termsModal ul {
  margin-left: 1.5em;
  margin-bottom: 1em;
}
#termsModal p,
#termsModal li {
  color: #222;
  font-size: 1rem;
  line-height: 1.6;
}
#termsModal::-webkit-scrollbar {
  width: 8px;
}
#termsModal::-webkit-scrollbar-thumb {
  background: #e0e0e0;
  border-radius: 8px;
}
@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}