body {
    background-color: #f9f5ef;
    /* soft beige background */
    color: #4e342e;
    /* dark brown text */
}

.btn-primary {
    background-color: #6d4c41;
    /* warm brown */
    border-color: #5d4037;
    color: white;
}

.btn-primary:active {
    background-color: #5d4037;
    border-color: #4e342e;
    color: white;
    box-shadow: 0 0 0 0.2rem rgba(109, 76, 65, 0.25);
}

.btn-primary:hover {
    background-color: #5d4037;
    border-color: #4e342e;
    color: white;
}

.form-control:focus {
    border-color: #8d6e63;
    box-shadow: 0 0 0 0.2rem rgba(109, 76, 65, 0.25);
}

.btn-link {
    color: #6d4c41;
}

/* Password Strength Indicator */
.password-strength {
    margin-top: 8px;
}

.strength-meter {
    height: 6px;
    background-color: #e0e0e0;
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 5px;
}

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

.strength-bar.weak {
    background-color: #f44336;
    width: 25%;
}

.strength-bar.fair {
    background-color: #ff9800;
    width: 50%;
}

.strength-bar.good {
    background-color: #2196f3;
    width: 75%;
}

.strength-bar.strong {
    background-color: #4caf50;
    width: 100%;
}

.strength-text {
    font-size: 0.875rem;
    font-weight: 500;
}

.strength-text.weak {
    color: #f44336;
}

.strength-text.fair {
    color: #ff9800;
}

.strength-text.good {
    color: #2196f3;
}

.strength-text.strong {
    color: #4caf50;
}

/* Password Container */
.password-container {
    position: relative;
}

.toggle-password {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    user-select: none;
    z-index: 10;
}