.form-floating {
    position: relative;
}

.form-floating > .form-control,
.form-floating > .form-select {
    height: calc(3.5rem + 2px);
    line-height: 1.25;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.form-floating > .form-control:focus,
.form-floating > .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
    transform: translateY(-1px);
}

.form-floating > label {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    padding: 1rem 0.75rem;
    pointer-events: none;
    border: 1px solid transparent;
    transform-origin: 0 0;
    transition: all 0.3s ease;
    color: #6c757d;
}

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

.form-label {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.form-label .required {
    color: var(--danger-color);
}

.form-control {
    border-radius: 0.5rem;
    border: 2px solid #e9ecef;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
    transform: translateY(-1px);
}

.form-control.is-invalid {
    border-color: var(--danger-color);
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.15);
}

.form-control.is-valid {
    border-color: var(--success-color);
    box-shadow: 0 0 0 0.2rem rgba(25, 135, 84, 0.15);
}

.form-select {
    border-radius: 0.5rem;
    border: 2px solid #e9ecef;
    padding: 0.75rem 2.5rem 0.75rem 1rem;
    transition: all 0.3s ease;
    background-position: right 1rem center;
}

.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
    transform: translateY(-1px);
}

.form-check {
    padding-left: 2rem;
    margin-bottom: 0.75rem;
}

.form-check-input {
    width: 1.25rem;
    height: 1.25rem;
    margin-left: -2rem;
    border: 2px solid #ced4da;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.form-check-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.form-check-label {
    font-weight: 500;
    color: var(--dark-color);
    cursor: pointer;
    user-select: none;
}

.form-text {
    font-size: 0.85rem;
    color: #6c757d;
    margin-top: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.form-text.success {
    color: var(--success-color);
}

.form-text.warning {
    color: var(--warning-color);
}

.form-text.error {
    color: var(--danger-color);
}

.input-group {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.input-group-text {
    background: var(--light-color);
    border: 2px solid #e9ecef;
    border-right: none;
    padding: 0.75rem 1rem;
    font-weight: 500;
    color: #495057;
}

.input-group .form-control {
    border-left: none;
    border-radius: 0;
}

.input-group .form-control:focus {
    z-index: 3;
}

.form-range {
    width: 100%;
    height: 1.5rem;
    padding: 0;
    background: transparent;
    appearance: none;
}

.form-range::-webkit-slider-track {
    width: 100%;
    height: 0.5rem;
    color: transparent;
    cursor: pointer;
    background: #e9ecef;
    border-radius: 1rem;
}

.form-range::-webkit-slider-thumb {
    width: 1.5rem;
    height: 1.5rem;
    background: var(--primary-color);
    border: 2px solid white;
    border-radius: 50%;
    cursor: pointer;
    appearance: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    transition: all 0.3s ease;
}

.form-range::-webkit-slider-thumb:hover {
    transform: scale(1.1);
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.15);
}

.needs-validation .form-control:invalid {
    border-color: var(--danger-color);
}

.needs-validation .form-control:valid {
    border-color: var(--success-color);
}

.was-validated .form-control:invalid {
    border-color: var(--danger-color);
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.15);
}

.was-validated .form-control:valid {
    border-color: var(--success-color);
    box-shadow: 0 0 0 0.2rem rgba(25, 135, 84, 0.15);
}

.invalid-feedback {
    color: var(--danger-color);
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.valid-feedback {
    color: var(--success-color);
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.375rem;
}