/* Authentication Page Styles */
#auth-page {
    display: none;
    min-height: 100vh;
    background: linear-gradient(135deg, #2171db 0%, #3b8dfc 100%);
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.auth-container {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    padding: 40px;
    width: 100%;
    max-width: 450px;
}

.auth-header {
    text-align: center;
    margin-bottom: 30px;
}

.auth-logo {
    width: 150px;
    margin-bottom: 20px;
}

.auth-header h1 {
    font-size: 28px;
    color: #2d3748;
    margin-bottom: 8px;
}

.auth-header p {
    color: #718096;
    font-size: 14px;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.auth-form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.auth-form-group label {
    font-weight: 600;
    color: #2d3748;
    font-size: 14px;
}

.auth-form-group input {
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    font-family: 'Quicksand', sans-serif;
    transition: all 0.3s ease;
}

.auth-form-group input:focus {
    outline: none;
    border-color: #3b8dfc;
    box-shadow: 0 0 0 3px rgba(59, 141, 252, 0.1);
}

.auth-btn {
    padding: 14px;
    background: linear-gradient(135deg, #3b8dfc, #72d3fa);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Quicksand', sans-serif;
    margin-top: 10px;
}

.auth-btn:hover {
    background: linear-gradient(135deg, #2a7de8, #5bc0e8);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(59, 141, 252, 0.4);
}

.auth-divider {
    text-align: center;
    margin: 20px 0;
    color: #718096;
    font-size: 14px;
}

.auth-toggle {
    text-align: center;
    color: #718096;
    font-size: 14px;
}

.auth-toggle a {
    color: #3b8dfc;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
}

.auth-toggle a:hover {
    text-decoration: underline;
}

.forgot-password {
    text-align: right;
    margin-top: -10px;
}

.forgot-password a {
    color: #3b8dfc;
    font-size: 13px;
    cursor: pointer;
    text-decoration: none;
}

.forgot-password a:hover {
    text-decoration: underline;
}

#signup-form {
    display: none;
}

/* Logout button in sidebar */
.logout-btn {
    width: 100%;
    padding: 12px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Quicksand', sans-serif;
    margin-top: 20px;
}

.logout-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
}