:root {
    --blue: #3178c6;
    --light-blue: #e3f2fd;
    --dark-text: #1a1a1a;
    --gray: #f5f5f5;
    --primary-color: #3178c6;
    --secondary-color: #e3f2fd;
    --text-dark: #1a1a1a;
    --bg-light: #f9fafc;
    --border-radius: 8px;
}

body {
    font-family: "Inter", sans-serif;
    background-color: var(--bg-light);
    color: var(--text-dark);
    margin: 0;
    padding: 0;
}

/* Fix: Navbar alignment */
nav {
    display: flex;
    justify-content: space-between; /* Ensure alignment */
    padding: 15px 40px;
    background: white;
    border-bottom: 1px solid #ccc;
    position: sticky;
    top: 0;
    z-index: 999;
    font-family: system-ui, Inter, sans-serif;
    align-items: center;
}

.logo {
    font-size: 22px;
    font-weight: 700;
    color: var(--blue);
}

/* Fix: Navigation links spacing */
.nav-links {
    list-style: none;
    display: flex;
    gap: 20px;
    margin-left: auto; /* Push links to right */
}

.nav-links a {
    color: var(--dark-text);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--blue);
}

#auth-links {
  display: flex;
  gap: 12px;
  align-items: center;
}

#auth-links a {
  text-decoration: none;
  font-weight: 500;
  color: var(--dark-text);
  padding: 6px 12px;
  border: 1px solid var(--blue);
  border-radius: 5px;
  transition: background 0.3s;
}

#auth-links a:hover {
  background-color: var(--light-blue);
}

/* Fix: Authentication container */
.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh; /* Ensure full-page centering */
    width: 100%;
}

.auth-card {
    background: white;
    padding: 10px;
    border-radius: var(--border-radius);
    box-shadow: 0 6px 15px rgba(0,0,0,0.1);
    text-align: center;
    width: 350px;
}

.auth-card h1 {
    font-size: 22px;
    margin-bottom: 20px;
}


.hamburger {
  display: none;
  font-size: 26px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--dark-text);
}

form {
    display: flex;
    flex-direction: column;
    align-items: center; /* Centers everything */
}

form input,
form button {
  width: 80%;
  max-width: 300px;
  text-align: center;
}



/* Fix: Proper button styling */
input {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: var(--border-radius);
    font-size: 16px;
}

button {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s;
}

#signup {
    background-color: #3ca374;
    color: white;
}

#signup:hover {
    background-color: #2a7854;
}

#login {
    background-color: var(--primary-color);
    color: white;
}

#login:hover {
    background-color: #235a92;
}

/* Fix: Dropdown positioning */
#user-dropdown {
    position: relative;
    display: flex;
    align-items: center;
}

#profile-btn {
    background-color: white;
    border: 1px solid var(--blue);
    border-radius: 6px;
    padding: 6px 12px;
    font-size: 16px;
    cursor: pointer;
}

.dropdown-menu {
    position: absolute;
    top: 50px;
    right: 0;
    background-color: white;
    border: 1px solid #ccc;
    border-radius: 6px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    display: none;
    flex-direction: column;
    min-width: 150px;
    z-index: 1000;
}

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu a {
    display: block;
    padding: 10px;
    color: var(--dark-text);
    text-decoration: none;
}

.dropdown-menu a:hover {
    background-color: var(--gray);
}

/* Fix: Mobile Responsiveness */
@media (max-width: 768px) {
    nav {
        flex-direction: column;
        align-items: center;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        margin-top: 10px;
    }

    .nav-links.show {
        display: flex;
    }

    .hamburger {
        display: block;
        font-size: 26px;
        background: none;
        border: none;
        cursor: pointer;
        color: var(--dark-text);
    }

    .auth-card {
        width: 90%;
    }
}

/* Fix: Social login buttons layout */
.social-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 20px 0;
  width: 100%;
  align-items: center;
}

.gsi-material-button {
  width: 100%;
  max-width: 300px;
}

.auth-action-buttons {
  display: flex;
  justify-content: center;
  gap: 12px;
  width: 100%;
  margin-top: 16px;
}

.auth-action-buttons button {
  flex: 1;
  max-width: 140px;
}

.forgot-link {
  font-size: 14px;
  color: var(--blue);
  text-decoration: none;
  margin-top: 8px;
  display: inline-block;
}

.forgot-link:hover {
  text-decoration: underline;
}