/* Login and Signup Styles */

.auth-main {
    padding: 4rem 5%;
    min-height: calc(100vh - 150px); /* Adjusted for header/footer */
    background-color: var(--secondary-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-container {
    max-width: 500px;
    width: 100%;
    background-color: var(--background-color);
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    padding: 2.5rem;
}

/* Tab Navigation */
.auth-tabs {
    display: flex;
    margin-bottom: 2rem;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.auth-tab {
    flex: 1;
    background: none;
    border: none;
    padding: 1rem;
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-color);
    opacity: 0.7;
}

.auth-tab.active {
    background-color: var(--primary-color);
    color: white;
    opacity: 1;
}

/* Message Display */
.auth-message {
    display: none; /* Hidden by default */
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
    animation: fadeInMessage 0.3s ease-out;
}

.auth-message.error {
    background-color: rgba(255, 76, 76, 0.1);
    color: #ff4c4c;
    border: 1px solid rgba(255, 76, 76, 0.3);
    display: block;
}

.auth-message.success {
    background-color: rgba(46, 213, 115, 0.1);
    color: #2ed573;
    border: 1px solid rgba(46, 213, 115, 0.3);
    display: block;
}

@keyframes fadeInMessage {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Forms */
.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
    animation: fadeInForm 0.4s ease-out;
}

@keyframes fadeInForm {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.auth-form h2 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    text-align: center;
    font-weight: 700;
}

.form-subtitle {
    text-align: center;
    color: var(--text-color);
    opacity: 0.7;
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-size: 0.9rem;
    font-weight: 500;
}

.input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
}

.input-with-icon i.fa-input-icon { /* Specific class for input icons */
    position: absolute;
    left: 15px;
    color: var(--text-color);
    opacity: 0.5;
    font-size: 0.9rem;
}

.input-with-icon input {
    width: 100%;
    padding: 0.8rem 1rem 0.8rem 2.8rem; /* Space for icon */
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    background-color: var(--background-color);
    color: var(--text-color);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.input-with-icon input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.2);
    outline: none;
}

.toggle-password {
    position: absolute;
    right: 15px;
    background: none;
    border: none;
    color: var(--text-color);
    opacity: 0.6;
    cursor: pointer;
    transition: opacity 0.3s ease;
    padding: 0.3rem; /* Easier to click */
}

.toggle-password:hover {
    opacity: 0.9;
}

/* Checkbox styles */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
    cursor: pointer;
}

.checkbox-group label { /* Re-style label for checkbox */
    color: var(--text-color);
    font-size: 0.9rem;
    cursor: pointer;
    margin-bottom: 0; /* Override default label margin */
    font-weight: normal;
}

.checkbox-group a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.checkbox-group a:hover {
    text-decoration: underline;
}

.forgot-link {
    color: var(--primary-color);
    font-size: 0.9rem;
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500;
}

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

/* Password strength meter */
.password-strength-meter {
    height: 6px;
    background-color: var(--border-color);
    border-radius: 3px;
    margin-top: 8px;
    overflow: hidden;
}

.strength-meter-bar {
    height: 100%;
    width: 0;
    border-radius: 3px;
    transition: width 0.3s ease, background-color 0.3s ease;
}

.strength-meter-bar.weak {
    width: 33%;
    background-color: #ff4d4d; /* Red for weak */
}

.strength-meter-bar.medium {
    width: 66%;
    background-color: #ffb700; /* Orange for medium */
}

.strength-meter-bar.strong {
    width: 100%;
    background-color: #2ed573; /* Green for strong */
}

.password-instructions {
    display: block;
    font-size: 0.8rem;
    margin-top: 0.5rem;
    color: var(--text-color);
    opacity: 0.7;
}

/* Submit button */
.btn.full-width {
    width: 100%;
    padding: 0.9rem;
    font-size: 1.05rem;
    font-weight: 600;
}

/* Form divider */
.form-divider {
    position: relative;
    text-align: center;
    margin: 2rem 0;
}

.form-divider::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background-color: var(--border-color);
    z-index: 0;
}

.form-divider span {
    position: relative;
    background-color: var(--background-color);
    padding: 0 1rem;
    color: var(--text-color);
    opacity: 0.7;
    font-size: 0.9rem;
    z-index: 1;
}

/* Social login buttons */
.social-login {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.social-btn {
    width: 100%;
    padding: 0.9rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    font-size: 1rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.social-btn.google {
    background-color: #ffffff;
    color: #4285F4; /* Google Blue */
    border: 1px solid #dadce0; /* Google's border color */
}
.social-btn.google:hover {
    background-color: #f8f9fa;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.social-btn.linkedin {
    background-color: #0077B5; /* LinkedIn Blue */
    color: white;
}
.social-btn.linkedin:hover {
    background-color: #005e90;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.social-btn i {
    font-size: 1.2rem;
}

/* Form footer */
.form-footer {
    margin-top: 2rem;
    text-align: center;
    color: var(--text-color);
    font-size: 0.95rem;
}

.form-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.form-footer a:hover {
    text-decoration: underline;
}

/* Responsive styles */
@media (max-width: 576px) {
    .auth-main {
        padding: 0; /* Full screen on mobile */
    }
    .auth-container {
        padding: 2rem 1.5rem;
        max-width: 100%;
        border-radius: 0;
        min-height: 100vh; /* Ensure it takes full viewport height */
        box-shadow: none;
    }
    
    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.8rem;
    }
    
    .auth-form h2 {
        font-size: 1.6rem;
    }
    .social-btn {
        font-size: 0.95rem;
    }
}